ATMEGA644P-20PU
RepRap Sanguinololu bootloader
& Sprinter Firmware
Product Information
-
AVR MCU, 64K FLASH, 4K RAM, 644
-
Controller Family/Series: AVR MEGA
-
Core Size: 8bit
-
No. of I/O's: 32
-
Program Memory Size: 64 KB
-
EEPROM Memory Size: 2KB
-
RAM Memory Size: 4KB
-
CPU Speed: 20MHz
-
Oscillator Type: External, Internal
-
No. of Timers: 3
-
Peripherals: ADC, RTC
-
Embedded Interface Type: SPI, USART
-
No. of PWM Channels: 6
-
Digital IC Case Style: DIP
-
Supply Voltage Range: 2.7V to 5.5V
-
Operating Temperature Range: -40°C to +85°C
-
No. of Pins: 40
-
SVHC: No SVHC (19-Dec-2011)
-
Clock Frequency: 20MHz
-
Device Marking: ATMEGA644P-20PU
-
Flash Memory Size: 64KB
-
IC Generic Number: 644
-
Interface: JTAG, Serial, SPI, USART, 2-Wire
-
Interface: SPI, USART
-
Interface Type: JTAG, SPI, USART
-
Logic Function Number: 644
-
Memory Size: 64KB
-
Memory Type: FLASH
-
No. of ADC Inputs: 8
-
No. of Bits: 8
-
No. of I/O's: 32
-
Number of bits in ADC: 10
-
Operating Temperature Max: 85°C
-
Operating Temperature Min: -40°C
-
Package / Case: PDIP
-
Program Memory Size: 64KB
-
Supply Voltage Max: 5.5V
-
Supply Voltage Min: 2.7V
-
Termination Type: Through Hole