Product overview
- Product number
- ATMEGA644P-20PQ
- Manufacturer
- Rochester Electronics
- Catalog
- Embedded - Microcontrollers
- product description
- IC MCU 8BIT 64KB FLASH 40DIP
Documents and media
- Datasheets
- ATMEGA644P-20PQ
Product Details
- Connectivity :
- I²C, SPI, UART/USART
- Core Processor :
- AVR
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- EEPROM Size :
- 2K x 8
- Mounting Type :
- Through Hole
- Number of I/O :
- 32
- Operating Temperature :
- -40°C ~ 105°C (TA)
- Oscillator Type :
- Internal
- Part Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Program Memory Size :
- 64KB (32K x 16)
- Program Memory Type :
- Flash
- RAM Size :
- 4K x 8
- Speed :
- 20MHz
- Supplier Device Package :
- 40-PDIP
- Voltage - Supply (Vcc/Vdd) :
- 2.7V ~ 5.5V
product description
IC MCU 8BIT 64KB FLASH 40DIP
Purchases and prices
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