2

ATtiny13

2535GS–AVR–01/07

Pin Configurations

Figure 1. Pinout ATtiny13

Overview

The ATtiny13 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced

RISC architecture. By executing powerful instructions in a single clock cycle, the

ATtiny13 achieves throughputs approaching 1 MIPS per MHz allowing the system

designer to optimize power consumption versus processing speed.

1

2

3

4

8

7

6

5

(PCINT5/RESET/ADC0/dW) PB5

(PCINT3/CLKI/ADC3) PB3

(PCINT4/ADC2) PB4

GND

VCC

PB2 (SCK/ADC1/T0/PCINT2)

PB1 (MISO/AIN1/OC0B/INT0/PCINT1)

PB0 (MOSI/AIN0/OC0A/PCINT0)

PDIP/SOIC

1

2

3

4

5

QFN/MLF

15

14

13

12

11

(PCINT5/RESET/ADC0/dW) PB5

(PCINT3/CLKI/ADC3) PB3

DNC

DNC

(PCINT4/ADC2) PB4

VCC

PB2 (SCK/ADC1/T0/PCINT2)

DNC

PB1 (MISO/AIN1/OC0B/INT0/PCINT1)

PB0 (MOSI/AIN0/OC0A/PCINT0)

NOTE: Bottom pad should be soldered to ground.

DNC: Do Not Connect