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


Featured Microchip Technology - nanoWatt XLP MCU's

As more electronic applications require low power or battery power, energy conservation becomes paramount. Today’s applications must consume little power, and in extreme cases, last for up to 15-20 years, while running from a single battery. To enable applications like these, Microchip has introduced nanoWatt XLP Technology. Extreme low power microcontrollers featuring nanoWatt XLP Technology offer the industry’s lowest currents for Sleep, where extreme low power applications spend 90%-99% of their time.


Microchip nanoWatt XLP Battery Life Estimator Software
Microchip Technology nanoWatt XLP Microcontrollers
Selection Guide
Featured
Device Family

Datasheet Flash
Memory
KB

Pins Sleep nA
WDT ∆lpd
nA

RTC/RTCC
∆lpd nA

1MHz Run
uA

Special
Features

PIC16F727 3.5-14
28/44
20
480(1)
480(1)
110
-
PIC16F1937 7-28
28/44
60
440(1)
540(1)
150
EEPROM, LCD
PIC18F14K50 8-16
20
24
426(1)
766(1)
170
EEPROM, USB
PIC18F14K22 8-16
20
34
426(1)
616(1)
150
EEPROM
PIC18F46K20 8-64
28/44
100
500
500
300
EEPROM
PIC18F46J11 16-64
28/44
24
800
800
272
-
PIC18F46J50 16-64
28/44
24
800
800
272
USB, CTMU, PMP, RTCC
PIC24F16KA102 4-16
14/20/28
20
400
500
195
EEPROM, CTMU, RTCC







Microchip Technology Product Line




New Microchip Technology Products
Added 03/2010 MCP434X / MCP436X Digital Potentiometers View Part Numbers
Added 02/2010 PIC12F615 / PIC12F617 Flash CMOS MCUs View Part Numbers
Added 01/2010 PICDEM™ Inductive Touch Development Kit View Part Numbers
Added 01/2010 dsPICDEM™ MCSM Development Board View Part Numbers
Added 01/2010 MCP1804 CMOS LDO Regulators View Part Numbers
Added 12/2009 DV164136 PIC18 Development Kit View Part Numbers
Added 12/2009 DM180021 MPLAB Starter Kit for PIC18F MCUs View Part Numbers
Added 12/2009 MCP9804 Temperature Sensor View Part Numbers
Added 11/2009 RE46C108 Piezoelectric Horn Driver / Voltage Regulator View Part Numbers
Added 11/2009 mTouch AR1000 Resistive Touch Screen Controller View Part Numbers
Added 10/2009 DV164037 MPLAB ICD 3 with Explorer 16 Kit View Part Numbers
Added 10/2009 DM240021 MPLAB Starter Kit for PIC24H View Part Numbers
Added 10/2009 DV164036 MPLAB ICD 3 Evaluation Kit View Part Numbers
Added 10/2009 MRF24J40MB 2.4 GHz RF Transceiver Module View Part Numbers
Added 10/2009 MCP4728 Quad DAC with EEPROM View Part Numbers
Added 09/2009 MCP73xx Charge Management Controllers View Part Numbers
Added 09/2009 ENC Ethernet Controllers View Part Numbers
Added 09/2009 MCP651 Input Offset Evaluation Board View Part Numbers
Added 09/2009 PIC18F1XK22 nanoWatt Microcontrollers View Part Numbers
Added 06/2009 mTouch™ Capacitive Touch Evaluation Kit View Part Numbers
Added 06/2009 MRF49XA Sub-GHz RF Transceiver Radio View Part Numbers
Added 06/2009 MCP401x I2C™ Digital Potentiometer View Part Numbers
Added 05/2009 KEELOQ® 3 Development Kit View Part Numbers
Added 05/2009 MCP62x / MCP65x Op Amps View Part Numbers
Added 04/2009 PICDEM™ Lab Development Kit View Part Numbers
Added 03/2009 PIC18F87J90 Family nanoWatt XLP Microcontrollers View Part Numbers
Added 02/2009 MPLAB® PICkit™ 3 Debug Express View Part Numbers
Added 12/2008 MPLAB® ICD 3 In-Circuit Debugger System View Part Numbers
Added 10/2008 MRF24J40MA Radio-Frequency Transceiver Modules View Part Numbers
Added 08/2008 PIC18 Explorer Board View Part Numbers
Added 08/2008 MCP 1415/1416 MOSFET Drivers View Part Numbers
Added 07/2008 PIC32 Microcontrollers View Part Numbers
Added 06/2008 MCP6V0X Auto-Zero Operational Amplifiers View Part Numbers
Added 06/2008 MPLAB® Starter Kit View Part Numbers
Added 05/2008 PIC32MX Microcontrollers View Part Numbers
Added 05/2008 UNI/O™ Serial EEPROM View Part Numbers
Added 05/2008 PIC18F4KX20 Starter Kit View Part Numbers
Added 05/2008 MCP1791 Low Dropout Regulator (LDO) View Part Numbers




Featured New Microchip Technology Products

Microchip Technology MCP434X / MCP436X Digital Potentiometers

Microchip Technology MCP434X and MCP436x quad digital potentiometers are 7- and 8-bit, non-volatile devices featuring an SPI interface and static current consumption of just 5 microamperes (max). The Microchip Technology MCP434X and MCP436X are unlike mechanical potentiometers in that they can be controlled digitally, eliminating the need for human interaction and increasing system accuracy, flexibility, and manufacturing throughput while decreasing manufacturing costs. The non-volatile memory in these Microchip Technology digital potentiometers enables the devices to retain their settings at power down. Their low static current consumption of just 5 microamperes (max) helps extend battery life. The MCP434X and MPC436X are available in space-saving packages as small as 4mm X 4mm QFN, making them ideal for a variety of consumer and industrial applications.

Microchip Technology PIC12F615 / PIC12F617 Flash CMOS Microcontrollers

Microchip Technology PIC12F615 and PIC12F617 8-bit CMOS microcontrollers are Flash based PIC® MCUs featuring 3.5 kB of self-programmable Flash program memory and peripherals such as a 10-bit ADC, comparator, PWM, and VREF for closed loop applications all in a miniature 3mm x 3mm DFN package. The Microchip Technology PIC12F615 and PIC12F617 Flash CMOS MCUs serve as a low-cost alternative to data EEPROM and are useful when an application requires remote updates or the ability to store system data or look-up tables. The Microchip Technology PIC12F615 and PIC12F617 Flash CMOS MCUs are highly suited for a variety of general-purpose applications in the consumer, appliance, industrial, medical and other markets.

Microchip Technology DM180021 MPLAB Starter Kit for PIC18F MCUs

The Microchip Technology DM180021 MPLAB Starter Kit for PIC18F Microcontrollers (MCUs) contains all the components, documentation, schematics, debugging, and programming capabilities needed to evaluate the high-performance PIC18F 8-bit MCU family in low-power USB and touch-sensing applications. The Microchip Technology DM180021 MPLAB Starter Kit for PIC18F MCUs includes a development board featuring a 44-pin PIC18F46J50 MCU with nanoWatt XLP technology for extreme low power, mTouch™ capacitive touch sensing, Bosch Sensortec BMA150 accelerometer, 64 KB Flash program memory, and more. This Microchip Technology MPLAB starter kit is completely USB-powered and includes pre-programmed touch-sensing code as well as the free Microchip USB application stack and bootloader. The DM180021 includes demo application software that enables it to read from the memory card or function as a USB mouse or joystick or as a simple COM port using the free Microchip stacks.

Microchip Technology DM183027 PICDEM™ Inductive Touch Development Kit

The Microchip Technology DM183027 PICDEMInductive Touch Development Kit is an evaluation and development platform that makes it easy to develop inductive touch-sensing applications using standard 8-, 16-, or 32-bit PIC® microcontrollers (MCUs) or 16-bit dsPIC® digital signal controllers (DSCs). The Microchip Technology PICDEM Inductive Touch Development Kit includes a fully developed inductive touch board complete with embossed metal front panel, source code, schematics, and a diagnostic software tool that enables designers to evaluate their application. The Microchip Technology PICDEM Inductive Touch Development Kit features a PIC16F1936 MCU, a buzzer and LEDs for feedback, an ICSP™ programming header, and PICkit™ Serial Analyzer connectivity.

Microchip Technology dsPICDEM™ MCSM Development Board

The Microchip Technology dsPICDEMMCSM Development Board is the industry's most cost-effective tool for creating unipolar and bipolar stepper motor applications. The Microchip Technology dsPICDEM MCSM Development Board enables the rapid development of both open-loop and current-closed-loop microstepping routines using the Microchip dsPIC33 Motor Control families. The Microchip Technology dsPICDEM MCSM Development Board also provides engineers with a control GUI that allows them to focus on integrating the other application features and fine-tuning the motor's operation. The development board supports terminal voltages up to 80V and currents up to 3A.

Microchip Technology MCP1804 CMOS LDO Regulators

The Microchip Technology MCP1804 CMOS low dropout (LDO) voltage regulator delivers up to 150 mA of output current and supports output voltages from 1.8V-18V. These Microchip Technology LDOs have stable input and output (0.1 microfarads of input and output capacitance) and operate on a typical quiescent current of 50 µA. A shutdown function on the MCP1804 allows the output to be disabled and drops the current to 0.01 µA. Microchip Technology MCP1804 LDO voltage regulators provide designers a flexible means of dropping the voltage from existing high-voltage rails to power subsystem circuitry. This device family is well suited for a variety of industrial and consumer applications, including security systems, wireless communication systems, cordless phones, and home appliances.

Microchip Technology MRF24J40MB 2.4 GHz RF Transceiver Module

The Microchip Technology MRF24J40MB 2.4 GHz radio frequency (RF) transceiver module adds +20 dBm of transmit power via an integrated power amplifier (PA) and -102 dBm of receive sensitivity via the integrated low noise amplifier (LNA) to the proven IEEE 802.15.4 compliant transceiver, PCB antenna, and discrete matching circuitry. This surface mount Microchip Technology RF transceiver module gives designers the added transmit power to expand the range of their IEEE 802.15.4-based ZigBee or proprietary-protocol wireless networks. The integrated module design of the MRF24J40MB frees designers from extensive RF and antenna design and regulatory compliance testing, allowing quicker time to market. The Microchip Technology MRF24J40MB transceiver module connects to hundreds of Microchip PIC® MCUs via a 4-wire SPI interface and is an ideal solution for AMR/AMI metering, wireless sensor networks, home automation, building automation, and consumer applications.

Microchip Technology MCP73xx Charge Management Controllers

The Microchip Technology MCP73xx charge management controller family enhances the safety and efficiency of battery-powered applications by providing overvoltage protection, high-accuracy voltage regulation, and an integrated pass transistor. The Microchip Technology MCP73xx family provides specific charge algorithms for Li-Ion/Li-Polymer and LiFePO4 batteries to achieve optimal capacity and safety in the shortest charging time possible. These Microchip Technology charge management controllers have a maximum input voltage of 18V and come with an OVP set point of 6.5V and 5.8V for the single-cell MCP73113 and MCP7314 and an OVP set point of 13V for the dual-cell MCP73123 and MCP73213. These battery charge management devices also offer a variety of charging-voltage options for both Li-Ion and LiFePO4 batteries.

Microchip Technology ENC424J600 / ENC624J600 / ENC28J60 Ethernet Controllers

Microchip Technology ENC424J600 / ENC624J600 Ethernet controllers enable designers to create secured network- and Internet-connected embedded applications with minimized board space, cost, and complexity. The Microchip ENC424J600 and ENC624J600 come equipped with integrated MAC & PHY, hardware cryptographic security engines, and a factory pre-programmed unique MAC address. These Microchip Technology Ethernet controllers have an industry standard SPI or a flexible parallel interface and are designed to serve as an Ethernet network interface for any MCU equipped with SPI or a standard parallel port. The Microchip Technology ENC28J60 Ethernet controller comes with an industry standard SPI and is designed to serve as an Ethernet network interface for any controller equipped with SPI.

Microchip Technology MRF49XA Sub-GHz RF Transceiver Radio

The Microchip Technology MRF49XA is a fully integrated Sub-GHz RF transceiver radio supporting the 434/868/915 MHz ISM frequency band and FSK modulation with FHSS capability. The Microchip Technology MRF49XA RF transceiver radio is ideal for two-way, short-range wireless applications, and is easy to integrate with any Microchip 8-, 16-, or 32-bit PIC® MCU. The Microchip Technology MRF49XA RF transceiver is also available on the PICtail™ / PICtail Plus daughter board for easy integration with the 8-bit PIC18 Explorer and 16-/32-bit Explorer 16 modular microcontroller development boards.

Microchip Technology MPLAB® PICkit™ 3 Debug Express

The Microchip Technology MPLAB® PICkit3 Debug Express lets designers debug and program PIC® and dsPIC® Flash microcontrollers using the powerful graphical user interface of the MPLAB Integrated Development Environment (IDE). The MPLAB PICkit 3 connects to a PC using a full speed USB interface and connects to the target via a Microchip debug (RJ-11) connector that uses 2 device I/O pins and the reset line to implement in-circuit debugging and In-Circuit Serial Programming™. The Microchip Technology PICkit 3 Debug Express includes PICkit 3 debug programmer, a 44-pin demo board with a PIC18F45K20 MCU, all cables, and a CD that features MPLAB C for PIC18 MCUs, PICkit 3 User's Guide, the Microchip MPLAB IDE software for a complete code development environment, and more.






Microchip Technology Videos
Microchip nanoWatt XLP Video

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Microchip PIC18 Explorer Board Video

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Microchip Stand Alone Ethernet Video

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Microchip PIC32 for Connectivity Video

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Microchip Technology Training
Microchip Technology Resources
Microchip Technology Design Resources

Whether you’re just getting started with Microchip or need resources for a specific application type, the application design centers are a great place to start.

Just getting into the field or looking to learn what’s new in the space? The technical training center will help you find solutions to your technical learning needs.

From programming specs to code examples, the programming center can give you a heads start on your design.

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Datasheets, application notes, user guides and more. Visit the technical documentation center to find comprehensive listings of technical documents and search for all items related to your device of interest.

Come to the forum where engineers help one another solve design problems. Post questions on development tools, microcontrollers, analog devices and more. Support for Chinese postings is available as well.

Sometimes you just need another pair of eyes to help you get past your troubles. Microchip’s technical support group is here to help you out.

There are is a wide variety of firms that produce design and development tools for Microchip products. See a listing of what is available and how you can connect with these partners

Microchip offers a variety of innovative development tools to simplify and expedite design development. The common user interface of MPLAB® IDE and the highly optimized MPLAB® C18 or MPLAB® C30 C language compilers are user-friendly. Stand-alone or PC-compatible development programmers, In-Circuit Debuggers, unique demonstration boards and evaluation kits are easy to use for those who are unfamiliar with Microchip products.



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