Microchip (ATMEGA32U2-MU) 8 Bit MCU, Low Power High Performance

8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega32 Series Microcontrollers, 16 MHz Product Overview The ATMEGA32U2-MU is a 8-bit high-performance low-power AVR RISC-based Microcontroller combines 32kB ISP flash memory with read-while-write capabilities, 1kB EEPROM, 1kB SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming and five software selectable power saving modes. The device operates between 2.7 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. Advanced RISC architecture - Fully static operation Non-volatile program and data memories USB 2.0 full-speed device module with interrupt on transfer completion Peripheral features - Programmable watchdog timer with separate on-chip oscillator On chip debug interface (debugWIRE) Power-on reset (POR) and programmable brown-out detection Internal calibrated oscillator External and internal interrupt sources Five sleep modes - Idle, power-save, power-down, standby and extended standby 22 Programmable I/O lines -40 to +85°C Industrial operating temperature range Applications Industrial, Computers & Computer Peripherals Product Information Product Range: AVR ATmega Family ATmega32 Series Microcontrollers CPU Speed: 16MHz Operating Frequency Max: 16MHz RAM Memory Size: 1KB No. of Pins: 32Pins MCU Case Style: VQFN IC Case / Package: VQFN No. of I/O's: 22I/O's Embedded Interface Type: I2C, SPI, UART, USART Interfaces: I2C, SPI, UART, USART Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V MCU Family: AVR ATmega MCU Series: ATmega32 Qualification: - MSL: MSL 3 - 168 hours