Datasheet

218
ATtiny25/45/85 [DATASHEET]
2586Q–AVR–08/2013
5. Updated Figure:
“Reset Logic” on page 39
6. Updated Tables:
“Start-up Times for Internal Calibrated RC Oscillator Clock” on page 28
“Start-up Times for Internal Calibrated RC Oscillator Clock (in ATtiny15 Mode)” on page 28
“Start-up Times for the 128 kHz Internal Oscillator” on page 28
“Compare Mode Select in PWM Mode” on page 86
“Compare Mode Select in PWM Mode” on page 98
“DC Characteristics. TA = -40°C to +85°C” on page 161
“Calibration Accuracy of Internal RC Oscillator” on page 164
“ADC Characteristics” on page 167
7. Updated Code Example in Section:
“Write” on page 17
8. Updated Bit Descriptions in:
“MCUCR – MCU Control Register” on page 37
“Bits 7:6 – COM0A[1:0]: Compare Match Output A Mode” on page 77
“Bits 5:4 – COM0B[1:0]: Compare Match Output B Mode” on page 77
“Bits 2:0 – ADTS[2:0]: ADC Auto Trigger Source” on page 138
“SPMCSR – Store Program Memory Control and Status Register” on page 145.
9. Updated description of feature “EEPROM read may fail at low supply voltage / low clock frequency” in
Sections:
“Errata ATtiny25” on page 212
“Errata ATtiny45” on page 212
“Errata ATtiny85” on page 215
10. Updated Package Description in Sections:
“ATtiny25” on page 204
“ATtiny45” on page 205
“ATtiny85” on page 206
11. Updated Package Drawing:
“S8S1” on page 209
12. Updated Order Codes for:
“ATtiny25” on page 204
28.8 Rev. 2586J-12/06
1. Updated “Low Power Consumption” on page 1.
2. Updated description of instruction length in Architectural Overview” .
3. Updated Flash size in “In-System Re-programmable Flash Program Memory” on
page 15.
4. Updated cross-references in sections “Atomic Byte Programming” , “Erase” and
“Write” , starting on page 17.
5. Updated “Atomic Byte Programming” on page 17.
6. Updated “Internal PLL for Fast Peripheral Clock Generation - clkPCK” on page 24.
7. Replaced single clocking system figure with two: Figure 6-2 and Figure 6-3.