IC MCU 8BIT 64KB FLASH 44TQFP
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)
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
Manufacturer: Microchip Technology
Win Source Part Number: 010437-ATMEGA644PA-A
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 32
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 8x10b
Family Name: ATmega644PA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 44-TQFP (10x10)
Speed(Frequency): 20MHz
Supply Voltage - Operating: 1.8 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 4K x 8
Alternative Parts (Cross-Reference): ATMEGA644PA-AU; ATMEGA644PA-ANR;
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
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)
MCU, 8BIT, 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 RoHS Compliant: Yes
IC MCU 8BIT 64KB FLASH 44TQFP
64KB 1.8V~5.5V AVR 20MHz 32 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND
IC MCU 8BIT 64KB FLASH 44TQFP
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATMEGA644PA-AUR | ATMEGA644PA-AURTR-ND | 010437-ATMEGA644PA-AUR | ATMEGA644PA-AUR | 41AH8337 | ATMEGA644PA-AUR | ATMEGA644PA-AUR | ATMEGA644PA-AUR | ATMEGA644PA-AUR |
| Product Name | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA644PA-AUR | Microcontrollers | Mcu, 8Bit, 20Mhz, Tqfp-44; Product Range Microchip | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |||
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| RAM | 4 KB | 4 KB | 64 KB | 4 KB | 4 KB | 4 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 5.5 to 1.8 volts |
