IC MCU 8BIT 64KB FLASH 44TQFP
Manufacturer: Microchip Technology
Win Source Part Number: 808806-ATMEGA644A-AU
Packaging: Tray
Mounting Style: SMD
Core Processor: AVR
Speed: 20MHz
Core Size: 8-Bit
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 32
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supplier Device Package: 44-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 44-TQFP
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 160
MSL Level: 3 (168 Hours)
Part Number Series: ATMEGA644A
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
IC MCU 8BIT 64KB FLASH 44TQFP
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 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 RoHS Compliant: Yes
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
IC MCU 8BIT 64KB FLASH 44TQFP
8-bit Microcontrollers - MCU 20 MHz Ind Temp
| ODG (Origin Data Global) | Win Source Electronics | DigiKey | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATMEGA644A-AU | 808806-ATMEGA644A-AU | ATMEGA644A-AU-ND | ATMEGA644A-AU | 68T3099 | ATMEGA644A-AU | ATMEGA644A-AU | ATMEGA644A-AU |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA644A-AU | Microcontrollers | Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Tqfp-44; Product Range Microchip | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 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 | 64 KB | 4 KB | 4 KB | 4 KB | 4 KB | ||
| ROM Type | Flash; FLASH | 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 | 5.5 volts |
