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ATTINY12-8PU - ATtiny12 8-Pin 8MHz 1kb 8-bit Microcontroller Technical Data - Buy ATTINY12-8PU

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ATTINY12-8PU - ATtiny12 8-Pin 8MHz 1kb 8-bit Microcontroller

Features

arrowUtilizes the AVR RISC Architecture

arrowHigh-performance and Low-power 8-bit RISC Architecture

  • - 90 Instructions - Most Single Clock Cycle Execution
  • - 32 x 8 General-purpose Working Registers + Peripheral Control Registers
  • - Up to 8 MIPS Throughput at 8MHz

arrowData and Nonvolatile Program Memory

  • - Programmable Lock for Flash Program and EEPROM Data Security
  • - 1K Byte of Flash Program Memory In-Syetem Programmable
  • - 64 Bytes of In-System Programmable EEPROM Data Memory

arrowPeripheral Features

  • - One 8-bit Timer/Counter with Separate Prescalar
  • - Interrupt and Wake-up on Pin Change
  • - Programmable Watchdog Timer with On-Chip Oscillator
  • - On-chip Analog Comparator

arrowSpecial Microcontroller Features

  • - External and Internal Interrupt Sources
  • - Low-power Idle and Power-down Modes
  • - In-System Programmable via SPI Port
  • - Enhanced Power-on Reset Circuit
  • - Internal Callibrated RC Oscillator

arrowSpecifications

  • - Low-power, High-speed CMOS Process Technology
  • - Full Static Operation

arrowPower Consumption at 4MHz, 3V 25°C

  • - Active: 2.2mA
  • - Idle Mode: 0.5mA
  • - Power-down Mode: <1µA

arrow8-Pin DIP Package

arrowOperating Voltage: 4.0 to 5.5V


Pin Layout
ATTINY12 Pin Layout

Pin Description
Pin Number Description
1 PB5 - Port B (RESET)
2 PB3 - Port B (XTAL1)
3 PB4 - Port B (XTAL2)
4 GND - Ground
5 PB0 - Port B (MOSI/AIN0)
6 PB1 - Port B (MISO/INT0/ANT1)
7 PB2 - Port B (SCK/T0)
8 Vcc - Positive Power Supply

Dimensional Drawing
PDIP8 Dimension Drawing