ATMEL ATmega32A AVR 8-Bit Microcontroller – 32KB Flash | Collegeroad Electronics

ATMEL ATmega32A AVR 8-bit Microcontroller | 32KB Flash | Collegeroad Electronics

The ATMEL ATmega32A is a high-performance 8-bit microcontroller based on the AVR RISC architecture. Designed for efficiency and versatility, it offers a balanced mix of processing power, memory, and integrated peripherals, making it an ideal choice for embedded systems, robotics, and automation projects.

The ATmega32A features 32KB of Flash memory, 2KB of SRAM, and 32 general-purpose registers, enabling fast and efficient instruction execution. It operates on a voltage range of 2.7V to 5.5V, ensuring stability across a wide variety of applications.

With its built-in brown-out detection (BOD), undervoltage lockout (UVLO), and overvoltage protection (OVP) circuits, the ATmega32A ensures safe operation even in fluctuating power conditions. Additionally, the device supports popular serial interfaces such as UART, SPI, and I2C, making it compatible with most sensors and modules.

Key Features:

• 8-bit AVR RISC architecture

• 32KB Flash memory, 2KB SRAM, 1KB EEPROM

• 32 general-purpose I/O lines

• Operating voltage: 2.7V – 5.5V

• Clock speed up to 16 MHz

• Built-in ADC (8-bit resolution)

• Timers: 4 (3 in ATmega32, 4 in ATmega32A)

• Serial communication: UART, SPI, I2C

• Power protection: Brown-out detection, UVLO, OVP

• Pin-compatible with ATmega32

  Applications:

  • Robotics and automation systems

  • Home automation and IoT projects

  • Consumer electronics (MP3 players, digital instruments, calculators)

  • Industrial control systems (conveyors, robotic arms)

  • Measurement and instrumentation (oscilloscopes, data loggers)

  • Educational projects and embedded system training

    Package Includes:

    • 1 × ATMEL ATmega32A AVR 8-Bit Microcontroller (32KB Flash)