Microchip Technology, Inc. Microcontrollers ATMEGA644P-20AQR

Description
IC MCU 8BIT 64KB FLASH 44TQFP
Request a Quote Datasheet
Description
IC MCU 8BIT 64KB FLASH 44TQFP
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Microcontrollers - ATMEGA644P-20AQR - ODG (Origin Data Global)
Shenzhen, China
Microcontrollers
ATMEGA644P-20AQR
Microcontrollers ATMEGA644P-20AQR
IC MCU 8BIT 64KB FLASH 44TQFP

IC MCU 8BIT 64KB FLASH 44TQFP

Supplier's Site Datasheet
Microcontrollers - ATMEGA644P-20AQRCT-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATMEGA644P-20AQRCT-ND
Microcontrollers ATMEGA644P-20AQRCT-ND
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Microcontrollers - ATMEGA644P-20AQRDKR-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATMEGA644P-20AQRDKR-ND
Microcontrollers ATMEGA644P-20AQRDKR-ND
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Microcontrollers - ATMEGA644P-20AQRTR-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATMEGA644P-20AQRTR-ND
Microcontrollers ATMEGA644P-20AQRTR-ND
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Sheung Wan, Hong Kong
8-bit Microcontrollers - MCU
ATMEGA644P-20AQR
8-bit Microcontrollers - MCU ATMEGA644P-20AQR
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V

Buy Now Datasheet
Mcu, 8Bit, Avr, 20Mhz, Tqfp-44; Product Range Microchip - 44AC2202 - Newark, An Avnet Company
Chicago, IL, United States
Mcu, 8Bit, Avr, 20Mhz, Tqfp-44; Product Range Microchip
44AC2202
Mcu, 8Bit, Avr, 20Mhz, Tqfp-44; Product Range Microchip 44AC2202
MCU, 8BIT, AVR, 20MHZ, TQFP-44; Product Range:AVR ATmega Family ATmega64 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:64KB; RAM Memory Size:4KB; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O s:32I/O s; EmbeddedRoHS Compliant: Yes

MCU, 8BIT, AVR, 20MHZ, TQFP-44; Product Range:AVR ATmega Family ATmega64 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:64KB; RAM Memory Size:4KB; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O s:32I/O s; EmbeddedRoHS Compliant: Yes

Supplier's Site Datasheet
Embedded - Microcontrollers - ATMEGA644P-20AQR - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
ATMEGA644P-20AQR
Embedded - Microcontrollers ATMEGA644P-20AQR
IC MCU 8BIT 64KB FLASH 44TQFP

IC MCU 8BIT 64KB FLASH 44TQFP

Supplier's Site Datasheet
Microcontrollers - ATMEGA644P-20AQR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATMEGA644P-20AQR
Microcontrollers ATMEGA644P-20AQR
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet

Technical Specifications

  ODG (Origin Data Global) DigiKey VAST STOCK CO., LIMITED Newark, An Avnet Company Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number ATMEGA644P-20AQR ATMEGA644P-20AQRCT-ND ATMEGA644P-20AQR 44AC2202 ATMEGA644P-20AQR ATMEGA644P-20AQR
Product Name Microcontrollers Microcontrollers 8-bit Microcontrollers - MCU Mcu, 8Bit, Avr, 20Mhz, Tqfp-44; Product Range Microchip Embedded - Microcontrollers Microcontrollers
Data Bus 8 Bit 8 Bit 8 Bit 8 Bit; 8-Bit 8 Bit; 8-Bit
Clock Speed 20 MHz 20 MHz 20 MHz 20 MHz
RAM 4 KB 4 KB 4 KB 4 KB
ROM Type Flash; FLASH Flash
Supply Voltage 2.7 to 5.5 volts 2.7 to 5.5 volts
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