Ic avr mcu flash 64k 44tqfp online from elcodis, view and download atmega64420au pdf datasheet, embedded microcontrollers specifications. Atmega644p20mur microchip technology integrated circuits. Please contact your local atmel sales office for detailed ordering information and minimum quantities. Embedded microcontrollers ic mcu 8bit 4kb flash 32tqfp 0 part number must be three character at least.
Atmega644p20au microchip avr atmega microcontroller 8bit 20mhz 64kb flash tqfp44 microcontrollers orders placed until 12. Atmel atmega644p20pu ic, 8bit mcu, avr mega, 20mhz, 40dip price. Atmel atmega644p20pu 8bit microcontroller 4k dil40. Atmel atmega644p 20au mcu, 8bit, atmega, 20mhz, tqfp44 1 piece.
Legend gnd using arduino as icsp programmer for atmega644p. Request quote for large quantity check quote status place order apply for a business account request a new credit line or credit increase. Shares the same avr instruction set and memory organisation as attiny, allowing for easy migration. The atmega644p 20au is a 8bit lowpower cmos microcontroller based on the avr enhanced risc architecture.
Atmega644p20au microchip 8 bit mcu, avr atmega family. Buy atmega644p 20au with extended same day shipping times. Atmega644p20au datasheetpdf 2 page atmel corporation. Due to the close partnership with leading manufacturers, we have a broad and deep product range well above current standard ranges beyond. Atmega644p20au microchip avr microcontroller sos electronic. Atmega48p20au atmel embedded microcontrollers kynix. The avr core combines a rich instruction set with 32 general purpose working. Atmega644p 20au atmega644p 20aur 4 atmega644p 20pu atmega644p 20mu atmega644p 20mur 4 44a 44a 40p6 44m1 44m1 industrial 40c to 85c 10 1. The atmega644p20pu 8bit microcontroller 4k dil40 is from a range of high performance, microcontrollers featuring a wide range of peripherals. Atmega48v10pu datasheet, cross reference, circuit and application notes in pdf format. Available as free, unrestricteduse downloads, our awardwinning mplab xc c compilers are comprehensive solutions for your projects software development. Atmel, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Finding the right compiler to support your device is simple.
Compare pricing for microchip atmega644p 20mu across 27 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. By executing powerful instructions in a single clock cycle, the atmega644p achieves throughputs approaching 1 mips per mhz allowing the system designed to optimize power consumption versus processing speed. Atmega644p20mur by microchip 8 bit microcontrollers avnet. The core processor of the atmega644p 20au is avr, operated with a 20mhz reference frequency.
View datasheets, stock and pricing, or find other microcontroller. Atmega644p 20au microchip avr atmega microcontroller 8bit 20mhz 64kb flash tqfp44 microcontrollers orders placed until 12. Atmega644p programmer circuit 44m1 drqfn application note atmega644p20au atmega324p20aur atmega644pv10au atmega644p atmega324p as 324p. The atmel atmega644p 20au, a 8bit microcontrollers, offers 64kb 32k x 16 of flash program memory, with 32 io ports. Atmega644p20au, 8bit avr microcontroller, 20mhz, 2 kb, 64 kb flash, 44pin tqfp. Atmega644p20aur avr avr atmega microcontroller ic 8bit 20mhz 64kb 32k x 16 flash 44tqfp 10x10 from microchip technology. Atmel atmega644p20au mcu, 8bit, atmega, 20mhz, tqfp44 1 piece. Atmega164pv324pv644pv datasheet 6 atmel8011rsavr092015 2. Offer atmega48p20au atmel from kynix semiconductor hong kong limited. The atmega644p20au is a 8bit lowpower cmos microcontroller based on the avr enhanced risc architecture. Differences between atmega164p and atmega644p device flash eeprom ram atmega164p 16 kbyte 512 bytes 1 kbyte atmega324p 32 kbyte 1 kbyte 2 kbyte atmega644p 64 kbyte 2 kbyte 4 kbyte.
Megaavr offers substantial program and data memory and performance approaching 1 mips per mhz. Pb free packaging, complies to the european directive for restriction of hazardous substances rohs directive. Recent listings manufacturer directory get instant insight. Hi, im in the process of building the opensprinkler 2. Atmel, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits. The atmega644p 20pu 8bit microcontroller 4k dil40 is from a range of high performance, microcontrollers featuring a wide range of peripherals. Description 8bit microcontroller with 163264k bytes insystem programmable flash.
Mcu avr 64k flash 20mhz 44tqfp online from elcodis, view and download atmega644p20aq pdf datasheet, embedded microcontrollers specifications. Mega64 datasheet, cross reference, circuit and application notes in pdf format. Arrow electronics guides innovation forward for over 200,000 of the worlds leading manufacturers of technology used in homes, business and daily life. Groups for inspiration and financial assistance options for photographers. Atmega644p20au datasheet pdf 2 page atmel corporation. Buy atmega644p20au with extended same day shipping times. Atmega324p20pu datasheet, cross reference, circuit and application notes in pdf format. I read the message note that opensprinkler does not use a bootloader, so please do not upload any bootloader to it. A global provider of products, services, and solutions, arrow aggregates electronic components and enterprise computing solutions for customers and suppliers in industrial and commercial markets.
Sos electronic europe components from reliable sources. If you want to try example blink sketch, just connect led with 1k resistor to pin 19 which is same as digital pin on uno. The core processor of the atmega644p20au is avr, operated with a 20mhz reference frequency. Pb free packaging, complies to the european directive for restriction of. Mplab xc8 supports all 8bit pic and avr microcontrollers mcus mplab xc16 supports all 16bit pic mcus and dspic digital. The avr core combines a rich instruction set with 32 general purpose. The atmega644p is designed to be pin and functionality compatible with atmega644, but because of improvements mentioned in this application note there may be a need for minor modifications in the application when migrating from atmega644 to atmega644p. Atmega644p20au microchip technology atmel mouser united. Atmega644p20au inventory, pricing, datasheets from authorized distributors at ecia. I am having trouble writing the firmware to the atmega644. Atmega644p20aur microchip technology integrated circuits. Atmega644p20mu microchip datasheet and cad model download. Check your ide program and make sure you selected sanguino w atmega644p board.
Compare pricing for microchip atmega644p20mu across 27 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. This enables us to deliver timely and regardless of the market situation. Atmega644p20au microchip technology atmel mouser europe. Atmega644pv datasheet complete introduction the atmel picopower atmega644p is a lowpower cmos 8bit microcontroller based on the avr enhanced risc architecture. Atmega644p20au microchip, 8 bit mcu, avr atmega family. Atmega644p20mur avr avr atmega microcontroller ic 8bit 20mhz 64kb 32k x 16 flash 44vqfn 7x7 from microchip technology. I found the arduino compatible board below which additionally has the possibility of having a 40 pin compatible microprocessor socket.
Atmel atmega644p20pu 8bit microcontroller 4k dil40 rapid. Ill program optiboot using isp port using a usbasp. Offer atmega48p 20au atmel from kynix semiconductor hong kong limited. Atmega644p 20au, 8bit avr microcontroller, 20mhz, 2 kb, 64 kb flash, 44pin tqfp. This is ideal to be able to use the atmega644p or the sanguino processor. Atmel avr atmega644p microcontroller module with usb uart and rs485 transceiver. Pricing and availability on millions of electronic components from digikey electronics. The atmel atmega644p20au, a 8bit microcontrollers, offers 64kb 32k x 16 of flash program memory, with 32 io ports. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information.
Atmega644p 20au inventory, pricing, datasheets from authorized distributors at ecia. Further an additional usart has been added making the atmega644p fully. By executing powerful instructions in a single clock cycle, the atmega644p achieves throughputs close to 1mips per mhz. When i plug an assembled board into my pc win 7 32bit it installs the driver ch340 usb to serial com16, but following the instructions for writing a complied firmware do not seem to be working.
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