1.引脚配置
图1-1 。
ATtiny1634引脚排列
SOIC
( 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
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
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 / D-W / PCINT15 )
PC4 ( XTAL2 / PCINT16 )
PC5 ( XTAL1 / CLKI / PCINT17 )
VCC
QFN / MLF
PA7 ( PCINT7 / RXD0 / ADC4 )
PB0 ( PCINT8 / TXD0 / ADC5 )
PB1 ( ADC6 / DI / SDA / RXD1 / PCINT9 )
PB2 ( ADC7 / DO / TXD1 / PCINT10 )
PB3 ( ADC8 / OC1A / PCINT11 )
记
底垫应
焊接到地面。
( PCINT1 / AIN0 ) PA1
( PCINT0 / AREF ) PA0
GND
VCC
PC5 ( XTAL1 / CLKI / PCINT17 )
6
7
8
9
10
( 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
20
19
18
17
16
15
14
13
12
11
PC0 ( ADC9 / OC0A / XCK0 / PCINT12 )
PC1 ( ADC10 / ICP1 / SCL / USCK / XCK1 / PCINT13 )
PC2 ( ADC11 / CLKO / INT0 / PCINT14 )
PC3 ( RESET / D-W / PCINT15 )
PC4 ( XTAL2 / PCINT16 )
ATtiny1634 [数据表]
8303FS–AVR–08/2013
2