ATtiny261A Atmel Corporation, ATtiny261A Datasheet - Page 12

• Manufacturer Part Number: ATtiny261A
• Manufacturer: Atmel Corporation

Specifications of ATtiny261A

• Flash (kbytes): 2 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 4
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 16
• Ext Interrupts: 16
• 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: Yes
• Crypto Engine: No
• Sram (kbytes): 0.12
• Eeprom (bytes): 128
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 105
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

2.4
12
Current Consumption of Peripheral Units
ATtiny261A
Figure 2-9.
Figure 2-10. Programming Current vs. V
9000
8000
7000
6000
5000
4000
3000
2000
1000
40
35
30
25
20
15
10
0
5
0
1,5
1,5
Brownout Detector Current vs. V
2
2
2,5
2,5
3
3
CC
V
CC
V
3,5
CC
CC
3,5
(V)
(V)
4
4
4,5
4,5
8197C–Appendix A–AVR–08/11
5
5
5,5
125 °C
-40 °C
5,5
85 °C
25 °C
125 °C
-40 °C
25 °C
85 °C