ATtiny461A Atmel Corporation, ATtiny461A Datasheet - Page 295

• Manufacturer Part Number: ATtiny461A
• Manufacturer: Atmel Corporation

Specifications of ATtiny461A

• Flash (kbytes): 4 Kbytes
• Pin Count: 20
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 8
• 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): 0.25
• Eeprom (bytes): 256
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 85
• 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

8197C–AVR–05/11
21 Register Summary ............................................................................... 277
22 Instruction Set Summary .................................................................... 279
23 Ordering Information ........................................................................... 281
24 Packaging Information ........................................................................ 284
25 Errata ..................................................................................................... 288
26 Datasheet Revision History ................................................................ 289
Table of Contents....................................................................................... i
20.4
23.1
23.2
23.3
24.1
24.2
24.3
24.4
25.1
25.2
25.3
26.1
26.2
26.3
ATtiny861A ....................................................................................................251
ATtiny261A ....................................................................................................281
ATtiny461A ....................................................................................................282
ATtiny861A ....................................................................................................283
32M1-A ..........................................................................................................284
20P3 ..............................................................................................................285
20S2 ..............................................................................................................286
20X ................................................................................................................287
Errata ATtiny261A .........................................................................................288
Errata ATtiny461A .........................................................................................288
Errata ATtiny861A .........................................................................................288
Rev. 8197C – 05/11 .......................................................................................289
Rev. 8197B – 01/10 .......................................................................................289
Rev. 8197A – 10/09 .......................................................................................289
ATtiny261A/461A/861A
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