ATTINY1634-MFR View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATTINY1634-MFR

8-bit Atmel tinyAVR Microcontroller with 16K Bytes In-System Programmable Flash

Atmel Corporation 

1. Pin Configurations

Figure 1-1. Pinout of ATtiny1634

SOIC

(PCINT8/TXD0/ADC5) PB0 1

(PCINT7/RXD0/ADC4) PA7 2

(PCINT6/OC1B/ADC3) PA6 3

(PCINT5/OC0B/ADC2) PA5 4

(PCINT4/T0/ADC1) PA4 5

(PCINT3/T1/SNS/ADC0) PA3 6

(PCINT2/AIN1) PA2 7

(PCINT1/AIN0) PA1 8

(PCINT0/AREF) PA0 9

GND 10

20 PB1 (ADC6/DI/SDA/RXD1/PCINT9)

19 PB2 (ADC7/DO/TXD1/PCINT10)

18 PB3 (ADC8/OC1A/PCINT11)

17 PC0 (ADC9/OC0A/XCK0/PCINT12)

16 PC1 (ADC10/ICP1/SCL/USCK/XCK1/PCINT13)

15 PC2 (ADC11/CLKO/INT0/PCINT14)

14 PC3 (RESET/dW/PCINT15)

13 PC4 (XTAL2/PCINT16)

12 PC5 (XTAL1/CLKI/PCINT17)

11 VCC

QFN/MLF

(PCINT6/OC1B/ADC3) PA6 1

(PCINT5/OC0B/ADC2) PA5 2

(PCINT4/T0/ADC1) PA4 3

(PCINT3/T1/SNS/ADC0) PA3 4

(PCINT2/AIN1) PA2 5

NOTE

Bottom pad should be

soldered to ground.

15 PC0 (ADC9/OC0A/XCK0/PCINT12)

14 PC1 (ADC10/ICP1/SCL/USCK/XCK1/PCINT13)

13 PC2 (ADC11/CLKO/INT0/PCINT14)

12 PC3 (RESET/dW/PCINT15)

11 PC4 (XTAL2/PCINT16)

ATtiny1634 [DATASHEET]

2

Atmel-8303HS-AVR-ATtiny1634-Summary_02/2014

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