ATMEL AVR CAN Microcontroller, 64KB Flash, TQFP64

The ATMEL AVR CAN Microcontroller is an 8-bit low-power AVR RISC-based device combining 64KB ISP flash memory, 4KB EEPROM, and 4KB SRAM. It features 53 general-purpose I/O lines, 32 general-purpose working registers, and a CAN controller compliant with V2.0A/V2.0B and certified to ISO 16845.

Designed for efficiency, the microcontroller executes powerful instructions in a single clock cycle, achieving throughputs approaching 1 MIPS per MHz. It balances power consumption and processing speed effectively, supporting a throughput of 16 MIPS at 16MHz. It operates within a supply voltage range of 2.7V to 5.5V, making it suitable for various demanding environments.

Key Features and Peripherals

• Real-time counter and four flexible timer/counters with compare modes and PWM
• Two USARTs and a byte-oriented Two-Wire serial interface
• 8-channel 10-bit A/D converter with optional differential input stage and programmable gain
• Programmable watchdog timer with internal oscillator and SPI serial port
• JTAG test interface (IEEE 1149.1 compliant) for extensive on-chip debugging
• Five software-selectable power-saving modes: Idle, ADC noise reduction, power-save, power-down, and standby
• Programmable brown-out detection and power-on reset (POR)
• Internal calibrated RC oscillator and 8 external interrupt sources

Ideal for industrial applications, this surface-mount TQFP64 device operates reliably within temperatures ranging from -40°C to +85°C.