ATTINY84(2007) 查看數據表（PDF） - Atmel Corporation

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ATTINY84
(Rev.:2007)

8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash

Atmel Corporation 

1. Pin Configurations

Figure 1-1. Pinout ATtiny24/44/84

PDIP/SOIC

VCC 1

(PCINT8/XTAL1/CLKI) PB0 2

(PCINT9/XTAL2) PB1 3

(PCINT11/RESET/dW) PB3 4

(PCINT10/INT0/OC0A/CKOUT) PB2 5

(PCINT7/ICP/OC0B/ADC7) PA7 6

(PCINT6/OC1A/SDA/MOSI/ADC6) PA6 7

14 GND

13 PA0 (ADC0/AREF/PCINT0)

12 PA1 (ADC1/AIN0/PCINT1)

11 PA2 (ADC2/AIN1/PCINT2)

10 PA3 (ADC3/T0/PCINT3)

9 PA4 (ADC4/USCK/SCL/T1/PCINT4)

8 PA5 (ADC5/DO/MISO/OC1B/PCINT5)

QFN/MLF

Pin 16: PA6 (PCINT6/OC1A/SDA/MOSI/ADC6)

Pin 20: PA5 (ADC5/DO/MISO/OC1B/PCINT5)

(ADC4/USCK/SCL/T1/PCINT4) PA4 1

(ADC3/T0/PCINT3) PA3 2

(ADC2/AIN1/PCINT2) PA2 3

(ADC1/AIN0/PCINT1) PA1 4

(ADC0/AREF/PCINT0) PA0 5

15 PA7 (PCINT7/ICP/OC0B/ADC7)

14 PB2 (PCINT10/INT0/OC0A/CKOUT)

13 PB3 (PCINT11/RESET/dW)

12 PB1 (PCINT9/XTAL2)

11 PB0 (PCINT8/XTAL1/CLKI)

NOTE

Bottom pad should be

soldered to ground.

DNC: Do Not Connect

1.1 Disclaimer

Typical values contained in this data sheet are based on simulations and characterization of other AVR microcontrollers

manufactured on the same process technology. Min and Max values will be available after the device is characterized.

2 ATtiny24/44/84

8006FS–AVR–02/07

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