Microchip Technology ATMEGA88PA-MU
Regular price
$1.64
Regular price
$1.73
Sale price
$1.64
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.64 | $1.64 |
| 15+ | $1.59 | $23.85 |
| 25+ | $1.56 | $39.00 |
| 50+ | $1.47 | $73.50 |
| 100+ | $1.30 | $130.00 |
| N+ | $0.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 8KB (4K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA88PA-MU is an 8-bit AVR microcontroller from Microchip. It features 8KB flash, 1KB RAM, and runs at 20MHz from 1.8V to 5.5V. Integrated PWM, brown-out reset, POR, and WDT make it a popular choice for hobbyist and industrial designs.
- AVR architecture – efficient C code execution and rich ecosystem.
- 8KB flash – enough for moderate applications with bootloader support.
- Wide voltage range (1.8-5.5V) – compatible with 3.3V and 5V logic.
- QFN-32 package – compact with exposed pad for thermal dissipation.
Arduino-Compatible Prototyping
AVR architecture and 8KB flash support bootloader-based development for rapid prototyping.
Motor Control for Drones
20MHz speed and PWM channels drive ESC signals for multirotor applications.
Home Automation Nodes
1.8V operation and low power suit battery-powered Zigbee/Bluetooth sensor nodes.
Industrial Monitoring
Brown-out reset and WDT ensure reliable operation in 24V industrial environments.
Medical Device Peripherals
Stable voltage range and temperature rating support infusion pump and monitor peripherals.
Educational Robotics
Large community and 8KB flash make it ideal for teaching embedded systems.
- Q: What is the core?
- A: AVR 8-bit RISC.
- Q: What is the max speed?
- A: 20MHz.
- Q: How much flash?
- A: 8KB (4K x 16).
- Q: What package?
- A: 32-VFQFN exposed pad.
Base Product Number ：
ATMEGA88PA
ATMEGA88PA-MU.pdf
- Q: What is the core?
- A: AVR 8-bit RISC.
- Q: What is the max speed?
- A: 20MHz.
- Q: How much flash?
- A: 8KB (4K x 16).
- Q: What package?
- A: 32-VFQFN exposed pad.
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