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

• 250 μA at 1 MHz, 1.8V
• 15 μA at 32 kHz, 1.8V (including Oscillator)

Power-down Mode

• 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