ATmega162
ATmega162V

8-bit AVR with 16K Bytes In-System Programmable Flash

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
  – 16K Bytes of In-System Self-programmable Flash
    Endurance: 10,000 Write/Erase Cycles
  – Optional Boot Code Section with Independent Lock Bits
    In-System Programming by On-chip Boot Program
   True Read-While-Write Operation
  – 512 Bytes EEPROM
    Endurance: 100,000 Write/Erase Cycles
  – 1K Bytes Internal SRAM
  – Up to 64K Bytes Optional External Memory Space
  – Programming Lock for Software Security
• JTAG (IEEE std. 1149.1 Compliant) Interface
  – Boundary-scan Capabilities According to the JTAG Standard
  – Extensive On-chip Debug Support
  – Programming of Flash, EEPROM, Fuses, and Lock Bits through 
    the JTAG Interface
• Peripheral Features
  – Two 8-bit Timer/Counters with Separate Prescalers 
    and Compare Modes
  – Two 16-bit Timer/Counters with Separate Prescalers, 
    Compare Modes, and Capture Modes
  – Real Time Counter with Separate Oscillator
  – Six PWM Channels
  – Dual Programmable Serial USARTs
  – Master/Slave SPI Serial Interface
  – Programmable Watchdog Timer with Separate On-chip Oscillator
  – On-chip Analog Comparator
• Special Microcontroller Features
  – Power-on Reset and Programmable Brown-out Detection
  – Internal Calibrated RC Oscillator
  – External and Internal Interrupt Sources
  – Five Sleep Modes: Idle, Power-save, Power-down, Standby, 
    and Extended Standby
• I/O and Packages
  – 35 Programmable I/O Lines
  – 40-pin PDIP, 44-lead TQFP, and 44-pad MLF
• Operating Voltages
  – 1.8 - 5.5V for ATmega162V
  – 2.7 - 5.5V for ATmega162
• Speed Grades
  – 0 - 8 MHz for ATmega162V (see Figure 113 on page 265)
  – 0 - 16 MHz for ATmega162 (see Figure 114 on page 265)
