Text version of the page

1.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 16 MIPS Throughput at 16 MHz–On-chip 2-cycle Multiplier

•

Non-volatile Program and Data Memories–4/8/16K Bytes of In-System Self-Programmable Flash (ATmega48/88/168)•Endurance: 75,000 Write/Erase Cycles–Optional Boot Code Section with Independent Lock Bits•In-System Programming by On-chip Boot Program•True Read-While-Write Operation –256/512/512 Bytes EEPROM (ATmega48/88/168)•Endurance: 100,000 Write/Erase Cycles–512/1K/1K Byte Internal SRAM (ATmega48/88/168)–Programming Lock for Software Security

ATmega48/88/168 Automotive - 13779 8-bit Microcontroller with 8K Bytes In-System Programmable

•

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–Programmable Serial USART–Master/Slave SPI Serial Interface –Byte-oriented 2-wire Serial Interface–Programmable Watchdog Timer with Separate On-chip Oscillator–On-chip Analog Comparator –Interrupt and Wake-up on Pin Change

FlashATmega48ATmega88 ATmega168Automotive

•

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 –Green/ROHS 32-lead TQFP and 32-pad QFN

•

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

•

Temperature Range:–-40

°

C to 125

°

C

•

Speed Grade:–ATmega48/88/168: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V

•

Low Power Consumption–Active Mode: •4 MHz, 3.0V: 1.8mA
7530G–AVR–10/07