ATmega8A-PU, 8 Bit MegaAVR MCU, 23 GPIO, 8KB Flash, PDIP-28

ATmega8A-PU, 8 Bit MegaAVR MCU, 23 GPIO, 8KB Flash, PDIP-28, Atmel Corporation

The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a byte oriented two-wire serial interface, 6-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.

Technical Datasheet (7.7 MB)

•  Controller Family/Series: AVR MEGA
•  Core Size: 8bit
•  No. of I/O’s: 23
•  Supply Voltage Min: 2.7V
•  Supply Voltage Max: 5.5V
•  Digital IC Case Style: DIP
•  No. of Pins: 28
•  Program Memory Size: 8KB
•  EEPROM Memory Size: 512Byte
•  RAM Memory Size: 1KB
•  CPU Speed: 16MHz
•  Peripherals: ADC, Comparator, PWM, RTC, Timer
•  Embedded Interface Type: SPI, USART
•  Base Number: megaAVR
•  Clock Frequency: 16MHz
•  Device Marking: ATMEGA8A-PU
•  Flash Memory Size: 8KB
•  IC Generic Number: 8
•  Interface: 2 Wire, Serial, SPI, USART
•  Interface: SPI, USART
•  Interface Type: I2C, SPI, USART
•  Logic Function Number: 8
•  No. of ADC Inputs: 6
•  No. of I/O’s: 23
•  No. of PWM Channels: 3
•  No. of Timers: 3
•  Operating Temperature Range: -40°C to +85°C
•  Oscillator Type: External, Internal
•  Package / Case: PDIP
•  Program Memory Size: 8KB
•  Supply Voltage Range: 2.7V to 5.5V
•  Termination Type: Through Hole