ATmega8 Atmel Corporation, ATmega8 Datasheet - Page 301

• Manufacturer Part Number: ATmega8
• Manufacturer: Atmel Corporation

Specifications of ATmega8

• Flash (kbytes): 8 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 23
• Ext Interrupts: 2
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 1
• Pwm Channels: 3
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

2486Z–AVR–02/11
Datasheet Revision History 291
Table of Contents i
ATmega8
Rev. D to I, M 289
Changes from Rev. 2486Y- 10/10 to Rev. 2486Z- 02/11 291
Changes from Rev. 2486X- 06/10 to Rev. 2486Y- 10/10 291
Changes from Rev. 2486W- 02/10 to Rev. 2486X- 06/10 291
Changes from Rev. 2486V- 05/09 to Rev. 2486W- 02/10 291
Changes from Rev. 2486U- 08/08 to Rev. 2486V- 05/09 291
Changes from Rev. 2486T- 05/08 to Rev. 2486U- 08/08 291
Changes from Rev. 2486S- 08/07 to Rev. 2486T- 05/08 291
Changes from Rev. 2486R- 07/07 to Rev. 2486S- 08/07 292
Changes from Rev. 2486Q- 10/06 to Rev. 2486R- 07/07 292
Changes from Rev. 2486P- 02/06 to Rev. 2486Q- 10/06 292
Changes from Rev. 2486O-10/04 to Rev. 2486P- 02/06 292
Changes from Rev. 2486N-09/04 to Rev. 2486O-10/04 292
Changes from Rev. 2486M-12/03 to Rev. 2486N-09/04 293
Changes from Rev. 2486L-10/03 to Rev. 2486M-12/03 293
Changes from Rev. 2486K-08/03 to Rev. 2486L-10/03 293
Changes from Rev. 2486J-02/03 to Rev. 2486K-08/03 294
Changes from Rev. 2486I-12/02 to Rev. 2486J-02/03 294
Changes from Rev. 2486H-09/02 to Rev. 2486I-12/02 295
Changes from Rev. 2486G-09/02 to Rev. 2486H-09/02 295
Changes from Rev. 2486F-07/02 to Rev. 2486G-09/02 295
Changes from Rev. 2486E-06/02 to Rev. 2486F-07/02 295
Changes from Rev. 2486D-03/02 to Rev. 2486E-06/02 295
Changes from Rev. 2486C-03/02 to Rev. 2486D-03/02 295
Changes from Rev. 2486B-12/01 to Rev. 2486C-03/02 296
ATmega8(L)
v