8. Added information about PWM symmetry for Timer 0 on page 77 and Timer 2
on page 124.
9. Updated Table 68 on page 166, Table 75 on page 187, Table 76 on page 190,
Table 77 on page 193, Table 108 on page 250, Table 113 on page 258.
10. Updated description on “Bit 5 – TWSTA: TWI START Condition Bit” on page
179.
11. Updated the description in “Filling the Temporary Buffer (Page Loading)” and
“Performing a Page Write” on page 228.
12. Removed the section description in “SPI Serial Programming Characteristics”
on page 251.
13. Updated “Electrical Characteristics” on page 252.
14. Updated “ADC Characteristics – Preliminary Data” on page 260.
14. Updated “Register Summary” on page 6.
15. Various Timer 1 corrections.
16. Added WD_FUSE period in Table 108 on page 250.
Changes from Rev.
2502A-06/02 to Rev.
2502B-09/02
1. Canged the Endurance on the Flash to 10,000 Write/Erase Cycles.
18
ATmega8535(L)
2502FS–AVR–06/04