8-bit Microcontroller with 8K Bytes In-System Programmable Flash ATMEGA168V-10AU

Features

• High Performance, Low Power AVR® 8-Bit Microcontroller

• Advanced RISC Architecture

      – 131 Powerful Instructions

      – Most Single Clock Cycle Execution

      – 32 x 8 General Purpose Working Registers

      – Fully Static Operation

      – Up to 20 MIPS Throughput at 20 MHz

      – On-chip 2-cycle Multiplier

• High Endurance Non-volatile Memory segments

      – 4/8/16K Bytes of In-System Self-programmable Flash program memory

      – 256/512/512 Bytes EEPROM

      – 512/1K/1K Bytes Internal SRAM

      – Write/Erase cyles: 10,000 Flash/100,000 EEPROM

      – Data retention: 20 years at 85°C/100 years at 25°C⁽¹⁾

      – Optional Boot Code Section with Independent Lock Bits

             In-System Programming by On-chip Boot Program

             True Read-While-Write Operation

      – Programming Lock for Software Security

• Peripheral Features

      – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode

      – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode

      – Real Time Counter with Separate Oscillator

      – Six PWM Channels

      – 8-channel 10-bit ADC in TQFP and QFN/MLF package

      – 6-channel 10-bit ADC in PDIP Package

      – Programmable Serial USART

      – Master/Slave SPI Serial Interface

      – Byte-oriented 2-wire Serial Interface (Philips I2 C compatible)

      – Programmable Watchdog Timer with Separate On-chip Oscillator

      – On-chip Analog Comparator

      – Interrupt and Wake-up on Pin Change

• Special Microcontroller Features

      – Power-on Reset and Programmable Brown-out Detection

      – Internal Calibrated Oscillator

      – External and Internal Interrupt Sources

      – Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby

• I/O and Packages

      – 23 Programmable I/O Lines

      – 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF

• Operating Voltage: – 1.8 - 5.5V for ATmega48V/88V/168V – 2.7 - 5.5V for ATmega48/88/168

• Temperature Range: – -40°C to 85°C

• Speed Grade:

      – ATmega48V/88V/168V: 0 - 4 MHz @ 1.8 - 5.5V, 0 - 10 MHz @ 2.7 - 5.5V

      – ATmega48/88/168: 0 - 10 MHz @ 2.7 - 5.5V, 0 - 20 MHz @ 4.5 - 5.5V

• Low Power Consumption

      – Active Mode:

            250 µA at 1 MHz, 1.8V

            15 µA at 32 kHz, 1.8V (including Oscillator)

      – Power-down Mode:

            0.1µA at 1.8V

Pin Configurations

Pinout ATmega48/88/1682545M