Datasheet

14
ATtiny26(L)
1477ES–AVR–12/03
Datasheet Change
Log for ATtiny26
Please note that the referring page numbers in this section are referred to this docu-
ment. The referring revision in this section are referring to the document revision.
Changes from Rev.
1477D-05/03 to Rev.
1477E-10/03
1. Removed Preliminary references.
2. Updated “Features” on page 1.
3. Removed SSOP package reference from “Pin Configuration” on page 2.
4. Updated V
RST
and t
RST
in Table 3 on page 22.
5. Updated “Calibrated Internal RC Oscillator” on page 31.
6. Updated DC Charcteristics for V
OL
, I
IL
, I
IH
, I
CC
Power Down and V
ACIO
in “Electri-
cal Characteristics” on page 125.
7. Updated V
INT
, INL and Gain Error in “ADC Characteristics” on page 128 and
page 129. Fixed typo in “Absolute Accuracy” on page 129.
8. Added Figure 106 in “Pin Driver Strength” on page 145, Figure 120, Figure 121
and Figure 122 in “BOD Thresholds and Analog Comparator Offset” on page
154. Updated Figure 117 and Figure 118.
9. Removed LPM Rd, Z+ from “Instruction Set Summary” on page 7. This
instruction is not supported in ATtiny26.
Changes from Rev.
1477C-09/02 to Rev.
1477D-05/03
1. Updated “Packaging Information” on page 11.
2. Removed ADHSM from “ADC Characteristics” on page 128.
3. Added section “EEPROM Write During Power-down Sleep Mode” on page 62.
4. Added section “Default Clock Source” on page 28.
5. Corrected PLL Lock value in the “Bit 0 – PLOCK: PLL Lock Detector” on page
54.
6. Added information about conversion time when selecting differential chan-
nels on page 80.
7. Corrected {DDxn, PORTxn} value on page 92.
8. Added section “Unconnected Pins” on page 95.
9. Added note for RSTDISBL Fuse in Table 49 on page 107.
10. Corrected DATA value in Figure 61 on page 115.
11. Added WD_FUSE period in Table 59 on page 122.
12. Updated “ADC Characteristics” on page 128 and added Table 64, “ADC Char-
acteristics, Differential Channels, TA = -40×C to 85×C,” on page 129.