MCU 16K Flash, 1K EEPROM, 2.5K SRAM Microchip Technology ATMEGA16U4-AU

Core: AVR

Width: 10 mm

Height: 1.05 mm

Length: 10 mm

Unit Weight: 500 mg

Data RAM Size: 1.25 kB

Data RAM Type: SRAM

Data ROM Size: 512 B

Data ROM Type: EEPROM

ADC Resolution: 10 bit

Data Bus Width: 8 bit

Interface Type: SPI, TWI, USART

Mounting Style: SMD/SMT

Number of I/Os: 26 I/O

Processor Series: megaAVR

Moisture Sensitive: Yes

Program Memory Size: 16 kB

Program Memory Type: Flash

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.7 V

Number of ADC Channels: 12 Channel

Maximum Clock Frequency: 16 MHz

Number of Timers/Counters: 5 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C