The ATMEGA164A-AU is a 8-bit high-performance AVR RISC-based Microcontroller combines 16kB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1kB SRAM, 32 general purpose I/O lines, 32 general purpose working registers, a real time counter, three flexible timer/counters with compare modes and PWM, two USARTs, a byte oriented 2-wire serial interface, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, a JTAG (IEEE 1149.1 compliant) test interface for on-chip debugging and programming and six software selectable power saving modes. The device operates between 1.8 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers.

• Advanced RISC architecture – on-chip 2-cycle multiplier
• High endurance, non-volatile memory segments
• JTAG (IEEE 1149.1 compliant) interface
• Peripheral features – Real time counter with separate oscillator, six PWM channels
• Differential mode with selectable gain at 1x, 10x or 200x
• Power-on reset (POR) and programmable brown-out detection
• Internal calibrated RC oscillator
• External and internal interrupt sources
• Six sleep modes – idle, ADC noise reduction, power-save, power-down, standby and extended standby

Product details

Product Range: AVR ATmega Family ATmega16X Series Microcontrollers Device Core: AVR Operating Frequency Max: 20MHz Program Memory Size: 16KB No. of Pins: 44Pins IC Case / Package: TQFP No. of I/O’s: 32I/O’s Interfaces: I2C, SPI, UART RAM Memory Size: 1KB ADC Channels: 8Channels ADC Resolution: 10Bit Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Operating Temperature Min: -40C Operating Temperature Max: 85C IC Mounting: Surface Mount MCU Family: AVR ATmega MCU Series: ATmega16X Qualification: – MSL: MSL 3 – 168 hours

Other details

Brand MICROCHIP Part Number ATMEGA164A-AU Quantity Each Technical Data Sheet EN

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