5pcs ATMEGA88PA-AU QFP32 & ATMEGA328P-PU AVR Microcontrollers
5pcs ATMEGA88PA-AU QFP32 & ATMEGA328P-PU AVR Microcontrollers
5pcs ATMEGA88PA-AU QFP32 & ATMEGA328P-PU Microcontrollers
Stock up on essential AVR microcontroller ICs with this convenient 5-piece lot featuring the ATMEGA88PA-AU (QFP32 surface-mount package) and ATMEGA328P-PU (DIP through-hole package). These versatile 8-bit AVR RISC-based microcontrollers from the ATmega family are trusted by engineers, hobbyists, and Arduino enthusiasts worldwide for general-purpose embedded systems, prototyping, and production builds.
Product Highlights
- Lot of 5 ICs — ideal for prototyping, development boards, and small production runs
- ATMEGA88PA-AU — QFP32 SMD package, 8KB Flash, low-power AVR 8-bit architecture
- ATMEGA328P-PU — DIP-28 through-hole package, 32KB Flash, Arduino Uno compatible
- Wide operating voltage range and picoPower technology for energy-efficient designs
- General-purpose use: compatible with breadboards, custom PCBs, and development kits
- In-stock and ready to ship — no long lead times
Specifications
| Package (ATMEGA88PA-AU) | QFP32 (Surface Mount) |
| Package (ATMEGA328P-PU) | DIP-28 (Through-Hole) |
| Architecture | 8-bit AVR RISC |
| Use | General Purpose Embedded Systems |
| Quantity | 5 pcs per lot |
| High-Concern Chemicals | None |
| Country of Origin | Made in Mainland China |
Who Is This For?
Whether you're an electronics hobbyist building your own Arduino-compatible board, a maker prototyping an IoT device, or an engineer needing reliable microcontrollers for a small production run — this 5-piece lot gives you the flexibility to work with both SMD and through-hole form factors.
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Frequently Asked Questions
Q: What is the difference between the ATMEGA88PA-AU and the ATMEGA328P-PU microcontrollers?
A: The ATMEGA88PA-AU comes in a QFP32 surface-mount (SMD) package with 8KB of Flash memory, making it ideal for compact PCB designs. The ATMEGA328P-PU uses a DIP-28 through-hole package with 32KB of Flash memory and is widely known as the chip powering the Arduino Uno, making it perfect for breadboard prototyping and beginner-friendly projects.
Q: Are these ATMEGA328P-PU chips compatible with Arduino boards?
A: Yes, the ATMEGA328P-PU is the same microcontroller used on the official Arduino Uno board. You can program it using the Arduino IDE, bootload it, or use it as a standalone chip in your own custom circuit designs.
Q: How many ICs are included in this lot?
A: This listing is for a lot of 5 pieces total. The exact mix of ATMEGA88PA-AU and ATMEGA328P-PU units may vary — please refer to the product title and images for confirmation of the included combination.
Q: What are common use cases for these microcontrollers?
A: These AVR microcontrollers are used in a wide range of general-purpose embedded applications including robotics, home automation, sensor data logging, motor control, IoT devices, wearable electronics, and custom Arduino-compatible development boards.