ATtiny26 Atmel Corporation, ATtiny26 Datasheet - Page 177

• Manufacturer Part Number: ATtiny26
• Manufacturer: Atmel Corporation

Specifications of ATtiny26

• Flash (kbytes): 2 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 16
• Ext Interrupts: 11
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 11
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.12
• Eeprom (bytes): 128
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 3
• Pwm Channels: 4
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

Rev. 1477D-05/03
Rev. 1477C-09/02
Rev. 1477B-04/02
Rev. 1477A-03/02
1477K–AVR–08/10
6. Updated DC Characteristics for V
7. Updated V
8. Added Figure 106 in “Pin Driver Strength” on page 146, Figure 120, Figure 121 and
9. Removed LPM Rd, Z+ from “Instruction Set Summary” on page 169. This instruction
1. Updated “Packaging Information” on page 172.
2. Removed ADHSM from “ADC Characteristics” on page 129.
3. Added section “EEPROM Write During Power-down Sleep Mode” on page 20.
4. Added section “Default Clock Source” on page 26.
5. Corrected PLL Lock value in the “Bit 0 – PLOCK: PLL Lock Detector” on page 73.
6. Added information about conversion time when selecting differential channels on
7. Corrected {DDxn, PORTxn} value on page 42.
8. Added section “Unconnected Pins” on page 46.
9. Added note for RSTDISBL Fuse in Table 50 on page 108.
10. Corrected DATA value in Figure 61 on page 116.
11. Added WD_FUSE period in Table 60 on page 123.
12. Updated “ADC Characteristics” on page 129 and added Table 66, “ADC Characteris-
13. Updated “ATtiny26 Typical Characteristics” on page 131.
14. Added LPM Rd, Z and LPM Rd, Z+ in “Instruction Set Summary” on page 169.
1. Changed the Endurance on the Flash to 10,000 Write/Erase Cycles.
1. Removed all references to Power Save sleep mode in the section “System Clock and
2. Updated the section “Analog to Digital Converter” on page 94 with more details on
3. Updated “Ordering Information” on page 171 and added QFN/MLF package
1. Initial version.
Characteristics” on page 126.
Fixed typo in “Absolute Accuracy” on page 130.
Figure 122 in “BOD Thresholds and Analog Comparator Offset” on page 155. Updated
Figure 117 and Figure 118.
is not supported in ATtiny26.
page 97.
tics, Differential Channels, T
Clock Options” on page 23.
how to read the conversion result for both differential and single-ended conversion.
information.
INT
, INL and Gain Error in “ADC Characteristics” on page 129 and page 130.
A
= -40°C to +85°C,” on page 130.
OL
, I
IL
, I
IH
, I
CC
Power Down and
V
ACIO
in “Electrical
177