Whadda UK ATmega328P Microcontroller IC with Arduino Uno Bootloader & 16MHz

The Whadda UK ATmega328P Microcontroller IC is a versatile, low-power CMOS 8-bit AVR® microcontroller, pre-configured with the Arduino Uno bootloader and supplied with a 16MHz crystal oscillator. This powerful combination makes it an ideal drop-in replacement for the brains of an Arduino Uno or the core component for custom electronics projects, allowing for easy code upload without the need for an external hardware programmer.

Based on an enhanced RISC architecture, the ATmega328P is capable of executing powerful instructions in a single clock cycle, achieving throughputs close to 1 MIPS per MHz. This high-performance core is paired with generous on-board memory, including 32KB of Flash memory for storing your program code, 2KB of SRAM for data manipulation during operation, and 1KB of EEPROM for non-volatile parameter storage.

Key Features & Specifications

• Pre-loaded Bootloader: Comes with the Arduino Uno bootloader, enabling straightforward programming via a standard USB cable and the Arduino IDE.
• Comprehensive I/O: Features 23 programmable I/O lines for connecting sensors, actuators, displays, and communication modules.
• Packaging Options: The IC is available in multiple package types including the through-hole 28-pin PDIP, suitable for breadboards and prototyping, as well as surface-mount options like the 32-lead TQFP and QFN/MLF packages for compact PCB designs.
• Complete Kit: Supplied with a high-quality 16MHz crystal oscillator, providing the precise clock signal required for stable operation and accurate timing functions.
• Low Power Consumption: As a CMOS device, it offers excellent performance per watt, making it suitable for battery-powered and energy-sensitive applications.

Whether you are repairing an existing Arduino board, building a custom development platform, or integrating microcontroller intelligence into a new product,