function microchip_home() { var tblmost= "

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip's Quality System is based on the elements and criteria specified by ISO/TS-16949:2002. ISO/TS-16949:2002 is the highest quality system certification mandated by the world's major automotive customers. The specified controls apply to all stages of design and manufacturing.

 
" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_16bitPIC24MCUsdsPIC() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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16-bit PIC24 MCUs & dsPIC® DSCs

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Learn more about the architecture…

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By Product Family

 

By CPU Speed

 

By Memory Size

 

" + " " + " " + " PIC24F MCU" + " " + " " + "
" + " PIC24H MCU" + " " + " " + " " + "
" + " dsPIC30F DSC" + " " + " " + " " + "
" + " dsPIC33F DSC
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" + " " + " " + " 16 MIPS MCU" + " " + " " + "
" + " 30 MIPS DSC" + " " + " " + "
" + " 40 MIPS MCU" + " " + " " + "
" + " 40 MIPS DSC
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" + " " + " " + " 0KB – 16KB" + " " + " " + "
" + " 24KB – 32KB" + " " + " " + " " + "
" + " 48KB – 64KB" + " " + " " + "
" + " 96KB – 144KB" + " " + " " + "
" + " 256KB +
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By Pin Count

 

By Application Features

 

Application Features (continued)

 

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" + " 40, 44" + " " + " " + "
" + " 64, 80, 100

 

" + " " + " " + " General Purpose" + " " + " " + "
" + " Motor Control & Power Conversion" + " " + " " + "
" + " SMPS & Digital Power Conversion" + " " + " " + "
" + " Sensor" + " " + " " + "
" + " nanoWatt™ Technology
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" + " " + " " + " Controller Area Network" + " " + " " + "
" + " Graphics" + " " + " " + "
" + " Codec / Data Converter Interface" + " " + " " + "
" + " Digital Signal Processing

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Do you already know the peripheral features you are looking for? Click here to " + " " + " " + " find a product based on parameters you enter.

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16-bit Architecture 

We have a wide array of unique peripherals:
" + "
" + " General Purpose Peripherals:
" + " ● Real-time Clock & Calendar
" + " ● Cyclic Redundancy Check
" + " ● USB
" + " ● 10/12-bit A/D Converter
" + " ● Comparator
" + " ● D/A Converter
" + " ● Direct Memory Access
" + " ● Parallel Master Port
" + "
" + " Motor Control, Lighting & 3-phase Energy Metering Application Peripherals:
" + " ● Motor Control PWM
" + " ● Quadrature Encoder Interface
" + " ● 10/12-bit A/D Converter
" + "
" + " Switch Mode Power Supply & HID Lighting Peripherals:
" + " ● SMPS PWM
" + " ● SMPS ADC
" + " ● Comparators
" + "
" + " Sensor Peripherals:
" + " ● 10-bit A/D Converter
" + " ● 12-bit A/D Converter
" + " ● Input Capture
" + " ● Comparator
" + " ● Controller Area Network
" + " ● Serial Peripheral Interface
" + "
" + " Audio Peripherals:
" + " ● 12-bit A/D Converter
" + " ● 16-bit D/A Converter
" + " ● Output Compare PWM
" + " ● Data Converter Interface
" + "
" + " Want more information on the architecture and benefits? " + " " + " " + " Click here

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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_8_bit_PIC() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
8-bit PIC® Microcontrollers

The 8-bit PIC® microcontroller solutions feature a powerful architecture, flexible memory technologies, comprehensive easy-to-use development tools, comprehensive application notes, complete technical documentation and post design-in support through a worldwide sales and distribution network. Microchip is committed to easy migration across product families, providing seamless program memory expansion, pin compatibility, and a unified development environment for all products.

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More Details

"; document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_32_bit() { var tblmost="" + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + "
 

Starter Kit

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  • Full tool suite
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  • USB powered board
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  • On-board debugger and programmer
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  • Source code examples
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Compatibility

" + " Seamless Migration Across Families
" + " MPLAB® Development Environment
" + " Across 8, 16, 32-bit MCUs & DSCs " + "
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  • Pin & Peripheral Compatible
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  • Common Middleware
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  • API Compatible Peripheral Libraries
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  • Same Explorer 16 Platform
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Performance

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       Now at 80 MHz

 PIC32MX Features
"; document.getElementById('microchip_content').innerHTML = tblmost; } function microchipanaloginterface() { var tblmost="" + " " + " " + " " + " " + " " + " " + " " + "
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Analog & Interface Products

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" + " The Low Power Analog Solution

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Tree View

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Image Map View

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"; document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_battery_management() { var tblmost="" + " " + " " + " " + " " + " " + " " + " " + " " + "
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Battery Management
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" + " KEY : View and sort product group by comparison chart
" + " Parametric Search
" + " Battery Management and " + " Fuel Guages
" + "        Battery Chargers   -    info" + "

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"; document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_development() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Development Tools
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" + " Development Tool Selector

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Getting Started with Development Tools

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MPLAB Integrated Development Environment

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Complete Starter Systems
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" + " Dev Tool Ordering Guide" + "
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Software
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Hardware
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Demo Boards
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" + " Dev Tool Ordering Guide" + "
" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_interface_device() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Interface Devices" + " " + " " + "
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" + " CAN Communication Devices
" + " In addition to microcontrollers with integrated CAN ports, Microchip offers peripherals designed to provide flexible, cost-effective options for implementing complete CAN nodes.
" + " • The 18-pin MCP2510 is the easiest to use, most cost-effective, stand-alone controller on the market today. It features an industry standard SPI™ serial interface, enabling an easy connection to virtually any microcontroller. With minor software modifications for sending data to and from the MCP2510 SPI port, CAN communication can be added to existing systems through the simple SPI interface without requiring a complete system redesign.
" + " • The MCP25020, MCP25025, MCP25050 and MCP25055 are a family of CAN I/O Expanders. These products connect to a CAN network and have input/output functionality that can be manipulated over the bus without a microcontroller in the system. This family of CAN I/O Expanders is targeted at thin client CAN nodes where complex functionality is not required.
" + " • The MCP2551 is an ISO11898 compatible, high speed CAN transceiver. Its industry standard pinout and functionality allow it to be used in existing high speed CAN transceiver applications while offering customers improvements in system robustness.

" + "

" + " " + " " + " Serial Peripherals
" + " The Microchip MCP23016 is a 16-bit input/output expander designed to provide embedded systems with general purpose remote I/O expansion through an I2C™ serial port. The fully bi-directional 16 I/Os default to inputs and can be configured as inputs or outputs. Additionally, there are four sets of registers that are programmable and provide for configuration (input or output control), output value, and polarity (active low or high).

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" + " " + " " + " Infrared Communication Devices
" + " In focusing on connectivity solutions for our customers, Microchip now offers products to support infrared wireless communication. With the explosive growth of mobile phones, Personal Digital Assistants (PDAs) and other handheld electronic devices, the need for a simple, low cost wireless communication method has grown as well.

" + "

 • The MCP2120 Infrared Encoder/Decoder is the first low-cost, easy-to-use infrared peripheral targeted for embedded systems. Utilizing this device and an off-the-shelf infrared transceiver, Microchip customers will now be able to add wireless communication capability to their designs.
" + " • The revolutionary MCP2150 and MCP2155 IrDA® protocol stack handler PLUS bit encoding/decoding devices are simply the smallest, and simplest way of adding IrDA functionality to embedded applications. In the past, supporting the complex IrDA protocol stack on the host microcontroller required a large amount of system resources and protocol stack knowledge. The MCP2150 and MCP2155 offload these requirements to a peripheral device, freeing up the system designer to focus on the design, not communication with the outside world.
" + " • The MCP2140 Fixed Speed 9600 Baud IrDA Protocol Stack Controller handles those high volume applications where costs are paramount. Additional benefits of the MCP2140 include an Automatic Low Power Mode, which keeps the device in a power-down state anytime there is no infrared activity. This function is ideal for minimizing current consumption and maximizing battery life.

" + "

" + " " + " " + " LIN Bus Transceivers
" + " The MCP201 is a conforming LIN bus transceiver (Rev 1.2) with Integrated Voltage Regulator.

" + "

" + " " + " " + " LCD Drivers
" + " Microchip's family of LCD Drivers for liquid crystal displays are used in a wide variety of applications, including industrial displays, consumer product displays, telecommunications product displays, and automotive dashboard displays.

" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_linear() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Linear" + " " + " " + "
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Op Amps
" + " Operational Amplifiers include single, dual or quad amplifiers in space-saving packages. These devices operate down to 1.8V and feature rail-to-rail inputs and outputs for improved system performance and low current consumption for extended battery life (600Na for MCP604X and 614x families). These products offer low offset (VOS 150 µV), low bias current, high speed operation (10MHz), high open-loop gain and other options forthe embedded system designer." + " " + " " + "
" + "
" + " Comparators
" + " Several comparators are offered with low supply voltage (1.8) and low supply current (1 µA). Examples include the MCP6541, TC1039, TC1038 and the MCP6546 family of push-pull and open-drain comparators, which are designed for very low power single-supply applications.
" + " The MCP6541, TC1039 and TC1038 families of comparators have a push-pull output that interfaces with CMOS/TTL logic. The output limits supply current surges and dynamic power consumption while switching.
" + " The MCP6546 family of comparators has an open-drain output that can be pulled up to 10V supply.
" + " The linear building blocks such as TC1027, TC1039 and TC1041, have integrated reference voltage and shutdown which makes them ideal for low power portable applications.
" + " " + " " + " " + "
" + " Integrated Devices
" + " Linear integrated devices combine several low power analog functions into low-profile packages for smaller, more efficient analog circuit solutions. Examples include the TC1026, which combines a low power comparator with an op amp and voltage reference, and the TC1027 quad comparator with VREF.

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Programmable Gain Amplifier (PGA)
" + " Gain & Channel Selection Over an SPI™ Interface
" + " Microchip offers SPI™ Bus Programmable Gain Amplifiers with built-in analog Multiplexer, 1, 2k 6 or 8 input channels, and eight steps of gain. Since these devices are programmable over an SPI™ bus, they add gain control and input channel selection to the embedded control system in one simple integration that allows for considerably greater bandwidth at a low supply current.
" + " Microchip’s programmable gain amplifiers enable users to have digital control of the analog domain, with the integration of an amplifier, MUX, and gain control selected via an SPI™ bus. In addition, the PGA removes the need for feedback and input resistors, which decreases cost and reduces board space. This integration allows for considerably greater bandwidth and gain at a low supply current. A software shutdown command allows for even greater supply current reduction.
" + " The MCP6S21, MCP6S22, MCP6S26 and MP6S28 High-Precision (VOS<205 µV) Amplifiers offer 1, 2, 6 or 8 input channels respectively. The MCP6S91/2/3 Low-Cost Programmable Gain amplifiers offer 1 or 2 input channels.
" + " Both High-Precision Low-Cost amplifiers offer eight steps of gain 1, 2, 4, 5, 8, 10, 16 or 32 V/V. Since they operate over the 2.5 to 5.5V supply voltage range, they are ideal for embedded control. In addition, broad thermal operation is possible with their -40 to 125 degrees Celsius characterization,
" + " The Microchip PGAs are designed with the needs and resources of today’s embedded control systems in mind. Greater digital control over the analog signal, enables designs that can respond to changing conditions. From system self-calibrations to auto-ranging, previously complex designs are reduced to one device and software.

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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_memory_products() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Memory Products
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Need more non-volatile memory?

 

Get started with our serial EEPROMS today:

Learn all about our serial EEPROM products
" + " in only 20 minutes with a webseminar:

" + " " + " " + " Getting started with serial EEPROMs

" + " " + " " + " Serial EEPROM Overivew

" + " " + " " + " Memory Application Notes

" + " " + " " + " SEEVAL 32 Serial EEPROM Developer’s Kit

 

" + " " + " " + " Serial EEPROM Endurance

 

" + " " + " " + " Tiny EEPROM packages

 

" + " " + " " + " I2C™ Serial EEPROM Usage Recommendations

 

" + " " + " " + " SPI Serial EEPROM Usage Recommendations

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Find the right serial EEPROM for you:

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I²C™ Compatible Serial EEPROM Family
128 bit1Kbit2Kbit4Kbit8Kbit16Kbit32Kbit64Kbit128Kbit256Kbit512Kbit1 Mbit
24xx0024xx0124xx0224xx0424xx0824xx1624xx3224xx6424xx12824xx25624xx51224xx1025
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Microwire® Compatible Serial EEPROM Family
1Kbit2Kbit4Kbit8Kbit16Kbit
93xx4693xx5693xx6693xx7693xx86
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SPI™ Compatible Serial EEPROM Family
1Kbit2Kbit4Kbit8Kbit16Kbit32Kbit64Kbit128Kbit256Kbit512Kbit1 Mbit
25xx01025xx02025xx04025xx08025xx16025xx32025xx64025xx12825xx25625xx51225xx1024
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ID Solutions and Plug-and-Play
DIMM-DDR1DIMM-DDR2VESA
24xx5234xx0224xx21
24xx02424xx22
24xx025
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Die and Wafer Options
Die and Wafer FAQ
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Serial EEPROM Development Tools
SEEVAL® 32 KitTotal Endurance™ Software
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Archive Area for older products
Memory Archive
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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_mixed_signal() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Mixed Signal" + " " + " " + "
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Successive Approximation Register (SAR) A/D
" + " Microchip's SAR (Successive Approximation Register) ADC offering provides a broad selection for low power applications. Based on advanced CMOS architecture and innovative design, these devices operate with an active conversion current as low as 175µA. The MCP30XX, MCP32XX, and MCP33XX families offer resolutions of 10-13-bits, sampling speeds of 22ksps to 200ksps, multiple channel inputs, and I2C or SPI interfaces.
" + "
" + " " + " " + " Sigma - Delta A/D
" + " The TC340x products are not recommended for new designs. Please consider the MCP3551 or MCP3553.
" + "
" + " Dual Slope A/D
" + " The TC5XX family of precision analog front ends implement a dual-slope architecture which provides 17-bit plus sign resolution. Noise rejection of 50/60Hz and flexible speed vs. resolution configuration make these devices suitable for a variety of data acquisition systems.
" + " " + "
" + " Binary and BCD A/D
" + " Microchip offers ADCs with BCD and binary outputs that are well-suited for direct display and microcontroller-based measurement systems. High precision plus industry standard interfaces and pinouts make these devices fit in applications such as sensor interfaces, process controls, panel meters, instrumentation.
" + " " + "
" + " Display A/D
" + " Microchip offers a wide variety of display ADCs, which provide a complete data acquisition system on a chip. The TC71XX devices can directly drive a LCD or LED display with 3½ and 4½ digit options making them ideal for multimeters and digital measurement devices.
" + " " + " " + "
" + " Digital Potentiometers
" + " The MCP41XXX and MCP42XXX digital potentiometers feature 8-bit resolution (256 wiper steps) and an industry-standard SPI interface. They are available in the PDIP and SOIC packages. Applications for MCP4XXXX digital potentiometers include audio equipment (volume and tone control), servo-motor control, communications equipment (line impedance matching), and instrumentation (gain, offset adjustment).
" + " " + "
" + " Frequency-to-Voltage / Voltage-to-Frequency
" + " The TC9400/1/2 are low-cost frequency-to-voltage (F/V) converters utilizing low power CMOS technology. The converters accept a variable analog input signal and generate an output pulse train whose frequency is linearly proportional to the input voltage. The devices can also be used as highly-accurate frequency-to-voltage (F/V) converters, accepting virtually any input frequency waveform and providing a linearly-proportional voltage output.
" + " " + " " + " " + "
" + " System D/A Converters
" + " Low cost serial D/A converters feature low power operation down to 0.35mA with an operating voltage of 2.7 to 5.5V. These 8 to 12-bit D/A converters offer an I2C or SPI interface and are available in SOIC and MSOP packages.

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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_PB_free() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Pb-Free
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Microchip is proud to offer its line of Lead-Free (Pb-free) products in order to reduce or eliminate hazardous substances in packaging. Products listed here are available in a Pb-free version that uses matte tin plating (Sn) rather than tin-lead (PbSn) plating. The electronics industry has considerable experience with matte Sn finishes, which have been widely used. The reliability aspects of matte Sn plating have been proven, including solderability with both Pb-free and standard SnPb solders, and low whisker growth even in accelerated temperature/humidity conditions. Please see the Pb-free qualification report in the left navigation menu for detailed information regarding Microchip’s rigorous qualification procedure.
" + "
" + " If the Pb-free solution that you need is not shown in these links, please contact your local sales office for assistance. New Pb-free products are developed and released on a regular basis depending upon market demand and other factors.

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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_power_management() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Power Management" + " " + " " + "
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" + " PWM Controllers
" + " Versatile, high-speed power featuring microcontroller adaptability

" + "

" + " " + " " + " CPU / System Supervisors
" + " Low-Cost Precision Supervisors with Industry-Standard Functionality and Pin-Outs

" + "

" + " " + " " + " Voltage Detectors
" + " Space-saving, Extremely Low-Power Voltage Monitors

" + "

" + " " + " " + " Linear Regulators
" + " Wide Selection, Low-Power, Excellent Dynamic Performance

" + "

" + " " + " " + " Switching Regulators
" + " PFM/PWM Step-down and Step-up DC/DC Controllers and Regulators

" + "

" + " " + " " + " Voltage References
" + " Low power, low dropout precision voltage references

" + "

" + " " + " " + " Charge Pump DC-to-DC Converters
" + " Wide selection of inverting, doubling and regulatory converters, up to 120 mA

" + "

" + " " + " " + "
" + " Power MOSFET Drivers
" + " Microchip's new Power MOSFET Drivers feature wide-range input supply voltages and output currents.
" + " These drivers offer outstanding latch-up immunity. The portfolio has recently been expanded with the addition of smaller, surface mount packages.

" + "

" + " " + " " + " Battery Management
" + " Get high accuracy and longer battery operation for your portable designs with Microchip's battery management products. Their low power consumption and wide range of features come in convenient, small footprint packages. In combination with Microchip's Battery Chargers, the PowerSmart® portfolio offers a family of high-accuracy field-programmable smart battery managers. These devices offer advanced features to maximize battery operating life and reduce PCB footprint, while minimizing overall system cost and improve time-to-market.

" + "

" + " " + " " + " Hot Swap Controller
" + " Hot-swap controllers from Microchip help prevent damage and operational faults in applications where a line card needs to be inserted into a live backplane.

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Packaging Specifications" + " " + " " + "
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Microchip Technology Inc. products are available in a broad range of packages, from the tiny 3-lead SC-70 to 100-pin TQFP's, and almost everything in between. Please see Microchip's " + " " + " " + " Product Selector Guide for information regarding which specific packages are available for each product. You can also download the latest " + " " + " " + " Package Drawing and Dimensions Specification. Or click here for information on " + " " + " " + " Pb-free and RoHS Compliance.

" + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + " " + "
Support Documents - Additional Packaging
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TitleDate PublishedSizeD/L
Product Tape and Reel Specifications 5-Feb-2008876KB
Packaging Specification 30-Jan-20084027KB
Microchip Semiconductor Pb-Free-RoHS Compliant Material Listing 7-Jun-20075916KB
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" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_radio_frequency() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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Wireless Devices
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" + "  KEY: View and sort product group by comparison chart
" + "          Parametric search

" + "

  Radio Frequency Devices

" + "

  ----MCUs with transmitters - rfPIC® ICs
" + "  ----Stand-alone RF receivers
" + "  ----IEEE 802.15.4 - ZiqBee RF Transceivers

" document.getElementById('microchip_content').innerHTML = tblmost; } function microchip_security() { var tblmost="" + " " + " " + " " + " " + " " + " " + "
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KEELOQ® Authentication Products
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" + "  KEY: View and sort product group by comparison chart
" + "          Parametric search

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  Security

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  ----KEELOQ® Encoder Devices
" + "  ----KEELOQ® Transcoder Devices
" + "  ----KEELOQ® Decoder Devices

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The KeeLoq Encoder and Decoder License Disks are found at the " + " " + " " + " KeeLoq Design Center

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Thermal Management" + " " + "
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" + " Temperature Sensors
" + " Temperature Sensors are useful in thermometer circuits, temperature compensation applications as well as a wide array of general purpose replacements for older thermistor technology. Choose among:

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" + " " + " " + " Voltage Output
" + " Features:
" + "• ±0.5°C typical temperature conversion accuracy
" + "• Operating current as low as 35µA
" + "• 2.5V to 5.5V supply voltage range
" + "• -40°C to +125°C temperature range
" + "• Available in 6.25mV/°C and 10mV/°C linear temperature slopes
" + "• Small 3-lead SOT-23 packages
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" + " " + " " + " Logic Output
" + " Features:
" + "• ±0.5°C typical threshold accuracy
" + "• Operating current as low as 40µA
" + "• 2.7V to 18V available supply voltages
" + "• Programmable hysteresis for TC07/6501/6502/6503/6504
" + "• Dual trip-points for TC620/621/623
" + "• External temperature sensor for TC621
" + "• Small SOT-23, MSOP and SOIC packages

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" + " " + " " + " Serial Output
" + " Features:
" + "• ±0.5°C typical accuracy
" + "• Operating current as low as 200 µA
" + "• 2-wire SMBus compatible interface
" + "• 3-wire and 4-wire SPI™ compatible interfaces
" + "• Standby mode for power savings, (as low as 0.1 µA)
" + "• High temperature resolution (0.0625°C to 1°C)
" + "• Fast temperature conversion times
" + "• Wide temperature range: -55°C to +125°C
" + "• Small SOT-23, MSOP and DFN packages

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" + " " + " " + " DC Fan Controllers and Fan Fault Detectors Comparison Chart

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Features:

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  • Temperature proportional fan speed control
    " + "• FanSense™ technology protects against fan and system failure and eliminates need for 3-wire fans
    " + "• Low operating current
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