ATMEGA8_14 Datasheet, PDF (322/331 Pages) ATMEL Corporation – High-performance, Low-power Atmel

ATmega8(L)
8. Updated “Errata” on page 318.
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 237.}
3. Updated “Calibrated Internal RC Oscillator” on page 30 with the 1MHz default value.
4. Table 89 on page 218 and Table 90 on page 218 moved to new section “Page Size” on
page 218.
5. Updated descripton for bit 4 in “Store Program Memory Control Register – SPMCR”
on page 206.
6. Updated “Ordering Information” on page 314.
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 235.
4. ADC4 and ADC5 support 10-bit accuracy. Document updated to reflect this.
Updated features in “Analog-to-Digital Converter” on page 189.
Updated “ADC Characteristics” on page 241.
5. Removed reference to “External RC Oscillator application note” from “External RC
Oscillator” on page 28.
Changes from Rev. 1. Updated “Calibrated Internal RC Oscillator” on page 30.
2486L-10/03 to
Rev. 2486M-12/03
Changes from Rev. 1. Removed “Preliminary” and TBDs from the datasheet.
2486K-08/03 to
Rev. 2486L-10/03
2. Renamed ICP to ICP1 in the datasheet.
3. Removed instructions CALL and JMP from the datasheet.
4. Updated t_RST in Table 15 on page 38, V_BG in Table 16 on page 42, Table 100 on page
237 and Table 102 on page 239.
5. Replaced text “XTAL1 and XTAL2 should be left unconnected (NC)” after Table 9 in
“Calibrated Internal RC Oscillator” on page 30. Added text regarding XTAL1/XTAL2
and CKOPT Fuse in “Timer/Counter Oscillator” on page 32.
6. Updated Watchdog Timer code examples in “Timed Sequences for Changing the
Configuration of the Watchdog Timer” on page 45.
7. Removed bit 4, ADHSM, from “Special Function IO Register – SFIOR” on page 58.
8. Added note 2 to Figure 103 on page 208.
2486AA–AVR–02/2013
322