ATMEGA16M1-AU

The ATMEGA16M1-AU is a low-power 8-bit AVR RISC-based Microcontroller featuring 16kB self-programming flash program memory, 2kB SRAM, 1kB EEPROM, CAN controller with 6 message-objects, LIN controller, power stage controller, 8-channel 10-bit A/D-converter, JTAG interface for on-chip-debug and 12-bit high-speed power stage controller. The device achieves up to 16MIPS throughput at 16 MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, allowing you to optimize power consumption versus processing speed. The device is manufactured using high density non-volatile memory technology. The on-chip ISP flash allows the program memory to be reprogrammed in-system through an SPI serial interface, by a conventional non-volatile memory programmer, or by an on-chip boot program running on the AVR core.

• Advanced RISC architecture
• Power-on reset and programmable brown-out detection
• High precision crystal oscillator for CAN operations (16MHz)
• In-system programmable via SPI port
• Low power idle, noise reduction and power down modes
• Internal calibrated RC oscillator (8MHz)
• On-chip PLL for fast PWM (32MHz, 64MHz) and CPU (16MHz)
• 131 powerful instructions-most single clock cycle execution
• 32 x 8 general purpose working registers
• Fully static operation
• Up to 1MIPS throughput per MHz
• On-chip 2-cycle multiplier
• On-chip debug interface (debugWIRE)
• CAN 2.0A/B with six message objects-ISO 16845 certified
• LIN 2.1 and 1.3 controller or 8-bit UART
• One 12bit high speed PSC (power stage controller)
• One 8-bit general purpose timer/counter with separate prescaler, compare mode and capture mode
• One 16-bit general purpose timer/counter with separate prescaler, compare mode and capture mode
• One serial peripheral interface (SPI)
• 10-bit DAC for variable voltage reference (comparators, ADC)