ATmega328P-PU with Arduino Bootloader pre-loaded
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The high-performance Atmel picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1024B EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts.
Features:
- High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family
- Advanced RISC Architectur
- High Endurance Non-volatile Memory Segments
- Atmel® QTouch® library support
- Peripheral Features
- Special Microcontroller Features
Specifications:
MCU, 8BIT, ATMEGA, 20MHZ, DIP-28
- Controller Family/Series: ATmega
- Program Memory Size: 32KB
- RAM Memory Size: 2KB
- CPU Speed: 20MHz
- No. of I/O's: 23
- MCU Case Style: DIP
- No. of Pins: 28
- Embedded Interface Type: I2C, SPI, UART
- Supply Voltage Min: 1.8V
- Supply Voltage Max: 5.5V
- Packaging: Each
- MSL: -
- SVHC: No SVHC (16-Jun-2014)
- Base Number: megaAVR
- EEPROM Memory Size: 1KB
- IC Generic Number: 328
- Logic Function Number: 328
- MPU Core Size: 8bit
- No. of ADC Inputs: 6
- No. of PWM Channels: 6
- No. of Timers: 3
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
- Operating Temperature Range: -40°C to +85°C
- Oscillator Type: External, Internal
- Peripherals: ADC, Comparator, RTC
- Program Memory Size: 32KB
- Supply Voltage Range: 1.8V to 5.5V