9. Added note under “Filling the Temporary Buffer (Page Loading)” on page 283
about writing to the EEPROM during an SPM Page load.
10. Removed ADHSM completely.
11. Added section “EEPROM Write During Power-down Sleep Mode” on page 25.
12. Updated drawings in “Packaging Information” on page 15.
Changes from Rev.
2467F-09/02 to Rev.
2467G-09/02
1. Changed the Endurance on the Flash to 10,000 Write/Erase Cycles.
Changes from Rev.
2467E-04/02 to Rev.
2467F-09/02
1. Added 64-pad QFN/MLF Package and updated “Ordering Information” on
page 14.
2. Added the section “Using all Locations of External Memory Smaller than 64
KB” on page 33.
3. Added the section “Default Clock Source” on page 37.
4. Renamed SPMCR to SPMCSR in entire document.
5. When using external clock there are some limitations regards to change of
frequency. This is descried in “External Clock” on page 42 and Table 131,
“External Clock Drive,” on page 324.
6. Added a sub section regarding OCD-system and power consumption in the
section “Minimizing Power Consumption” on page 47.
7. Corrected typo (WGM-bit setting) for:
“Fast PWM Mode” on page 98 (Timer/Counter0).
“Phase Correct PWM Mode” on page 100 (Timer/Counter0).
“Fast PWM Mode” on page 152 (Timer/Counter2).
“Phase Correct PWM Mode” on page 154 (Timer/Counter2).
8. Corrected Table 81 on page 193 (USART).
9. Corrected Table 102 on page 262 (Boundary-Scan)
10. Updated Vil parameter in “DC Characteristics” on page 322.
Changes from Rev.
2467D-03/02 to Rev.
2467E-04/02
1. Updated the Characterization Data in Section “ATmega128 Typical Character-
istics” on page 336.
2. Updated the following tables:
Table 19 on page 50, Table 20 on page 54, Table 68 on page 159, Table 102 on
page 262, and Table 136 on page 328.
3. Updated Description of OSCCAL Calibration Byte.
28
ATmega128
2467OS–AVR–10/06
ATMEL [ ATMEL ]
