ATMEGA8_10 Datasheet, PDF (20/25 Pages) ATMEL Corporation – 8-bit with 8K Bytes In-System Programmable Flash

Changes from Rev. 1. Updated “Timer/Counter Oscillator” on page 32.
2486P- 02/06 to
Rev. 2486Q- 10/06 ^{2. Updated “Fast PWM Mode” on page 89.}
3. Updated code example in “USART Initialization” on page 138.
4. Updated Table 37 on page 97, Table 39 on page 98, Table 42 on page 117, Table 44 on
page 118, and Table 98 on page 240.
5. Updated “Errata” on page 17.
Changes from Rev. 1. Added “Resources” on page 7.
2486O-10/04 to
Rev. 2486P- 02/06 ^{2. Updated “External Clock” on page 32.}
3. Updated “Serial Peripheral Interface – SPI” on page 124.
4. Updated Code Example in “USART Initialization” on page 138.
5. Updated Note in “Bit Rate Generator Unit” on page 170.
6. Updated Table 98 on page 240.
7. Updated Note in Table 103 on page 248.
8. Updated “Errata” on page 17.
Changes from Rev. 1. Removed to instances of “analog ground”. Replaced by “ground”.
2486N-09/04 to
Rev. 2486O-10/04 ^{2. Updated Table 7 on page 29, Table 15 on page 38, and Table 100 on page 244.}
3. Updated “Calibrated Internal RC Oscillator” on page 30 with the 1 MHz default value.
4. Table 89 on page 225 and Table 90 on page 225 moved to new section “Page Size” on
page 225.
5. Updated descripton for bit 4 in “Store Program Memory Control Register – SPMCR”
on page 213.
6. Updated “Ordering Information” on page 13.
Changes from Rev. 1. Added note to MLF package in “Pin Configurations” on page 2.
2486M-12/03 to
Rev. 2486N-09/04 ^{2. Updated “Internal Voltage Reference Characteristics” on page 42.}
3. Updated “DC Characteristics” on page 242.
4. ADC4 and ADC5 support 10-bit accuracy. Document updated to reflect this.
Updated features in “Analog-to-Digital Converter” on page 196.
Updated “ADC Characteristics” on page 248.
5. Removed reference to “External RC Oscillator application note” from “External RC
Oscillator” on page 28.
20 ATmega8(L)
2486XS–AVR–06/10