Atmel ATTINY2313A-SU Microcontroller
Price in Sri Lanka

Summary

The high-performance Microchip picoPower® AVR® RISC-based CMOS 8-bit microcontroller combines 2 KB Flash memory, 128B EEPROM, 128B SRAM, 18 general purpose I/O lines, 32 general purpose working registers, a single-wire Interface for on-chip debugging, two flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a universal serial interface (USI) with start condition detector, programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device operates between 1.8-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.

Additional Features

• Advanced RISC Architecture
  • 120 Powerful Instructions – Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 20 MIPS Throughput at 20 MHz

Parametrics

• Program Memory Type: Flash
• Program Memory Size (KB): 2
• CPU Speed (MIPS/DMIPS): 20
• SRAM (B): 128
• Data EEPROM/HEF (bytes): 128
• Digital Communication Peripherals: 1-UART, 2-SPI, 1-I2C
• Capture/Compare/PWM Peripherals: 1 Input Capture, 1 CCP, 4PWM
• Timers: 1 x 8-bit, 1 x 16-bit
• Number of Comparators: 1
• Temperature Range (°C): -40 to 85
• Operating Voltage Range (V): 1.8 to 5.5
• Pin Count: 20
• Low Power: Yes

Supplier link: https://www.microchip.com/wwwproducts/en/ATTINY2313A