Datasheet

2
ATtiny1634 [DATASHEET]
Atmel-8303HS-AVR-ATtiny1634-Summary_02/2014
1. Pin Configurations
Figure 1-1. Pinout of ATtiny1634
1
2
3
4
5
QFN/MLF
15
14
13
12
11
20 19 18 17 16
6 7 8 9 10
NOTE
Bottom pad should be
soldered to ground.
(PCINT1/AIN0) PA1
(PCINT0/AREF) PA0
GND
VCC
PC5 (XTAL1/CLKI/PCINT17)
PC0 (ADC9/OC0A/XCK0/PCINT12)
PC1 (ADC10/ICP1/SCL/USCK/XCK1/PCINT13)
PC2 (ADC11/CLKO/INT0/PCINT14)
PC3 (RESET/dW/PCINT15)
PC4 (XTAL2/PCINT16)
PA7 (PCINT7/RXD0/ADC4) PB0 (PCINT8/TXD0/ADC5) PB1 (ADC6/DI/SDA/RXD1/PCINT9) PB2 (ADC7/DO/TXD1/PCINT10) PB3 (ADC8/OC1A/PCINT11)
(PCINT6/OC1B/ADC3) PA6
(PCINT5/OC0B/ADC2) PA5
(PCINT4/T0/ADC1) PA4
(PCINT3/T1/SNS/ADC0) PA3
(PCINT2/AIN1) PA2
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
(PCINT8/TXD0/ADC5) PB0
(PCINT7/RXD0/ADC4) PA7
(PCINT6/OC1B/ADC3) PA6
(PCINT5/OC0B/ADC2) PA5
(PCINT4/T0/ADC1) PA4
(PCINT3/T1/SNS/ADC0) PA3
(PCINT2/AIN1) PA2
(PCINT1/AIN0) PA1
(PCINT0/AREF) PA0
GND
PB1 (ADC6/DI/SDA/RXD1/PCINT9)
PB2 (ADC7/DO/TXD1/PCINT10)
PB3 (ADC8/OC1A/PCINT11)
PC0 (ADC9/OC0A/XCK0/PCINT12)
PC1 (ADC10/ICP1/SCL/USCK/XCK1/PCINT13)
PC2 (ADC11/CLKO/INT0/PCINT14)
PC3 (RESET/dW/PCINT15)
PC4 (XTAL2/PCINT16)
PC5 (XTAL1/CLKI/PCINT17)
VCC
SOIC