ATmega168V

The mega168 is a 16k variant of the ATmega48. It comes with 23 Programmable I/O Lines and operates from 1.8V to 5.5V. Offering 0 - 4 MHz @ 1.8V - 5.5V, 0 - 10 MHz @ 2.7V - 5.5V speeds. It boasts a Write/Erase cyles: 10,000 Flash/100,000 EEPROM.

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 Analog to Digital Converter (ADC)
 * 6-channel 10-bit ADC in PDIP Package
 * Programmable Serial USART
 * Master/Slave SPI Serial Interface
 * Byte-oriented 2-wire Serial Interface (Philips I2C compatible)
 * Programmable Watchdog Timer with Separate On-chip Oscillator
 * On-chip Analog Comparator
 * Interrupt and Wake-up on Pin Change

Special Features

 * DebugWIRE On-Chip Debug System
 * 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

Power Modes Consumption
Active Mode Power-down Mode
 * 250 μA at 1 MHz, 1.8V
 * 15 μA at 32 kHz, 1.8V (including Oscillator)
 * 0.1 μA at 1.8V

Advanced RISC Architecture

 * 131 Powerful Instructions – Most Single Clock Cycle Execution
 * 32 × 8 General Purpose Working Registers
 * Fully Static Operation
 * Up to 20 MIPS Throughput at 20 MHz
 * On-chip 2-cycle Multiplier