Microchip Technology ATMEGA88A-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.00 | $2.00 |
| 15+ | $1.94 | $29.10 |
| 25+ | $1.90 | $47.50 |
| 50+ | $1.79 | $89.50 |
| 100+ | $1.58 | $158.00 |
| N+ | $0.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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-TQFP (7x7) |
| Package / Case | 32-TQFP |
| ROHS |  |
The ATMEGA88A-AUR from Microchip Technology is a high-performance 8-bit AVR MCU. It operates at up to 20MHz with 8KB flash and 1KB RAM. The device includes brown-out reset, POR, PWM, and WDT, and supports a wide supply range of 1.8V to 5.5V. Housed in a 32-TQFP package, it is a versatile choice for cost-sensitive embedded control.
- Wide operating voltage: 1.8V-5.5V simplifies power supply design and supports battery or 5V logic.
- High performance at 20MHz: Fast execution for real-time control applications.
- Proven AVR architecture: Extensive ecosystem and code examples reduce development time.
- Integrated safety: BOR and WDT enhance reliability in noisy environments.
Automotive Aftermarket
Wide voltage range (1.8-5.5V) and robust I/O make it suitable for car alarm systems and sensor interfaces.
Industrial Control
20MHz AVR core with PWM and WDT provides reliable control for motor drivers and relay logic.
Home Appliances
Cost-effective 8-bit MCU with sufficient flash for washing machine and microwave control loops.
Educational Kits
Simple architecture and extensive documentation make it ideal for microcontroller learning platforms.
Lighting Systems
PWM outputs enable dimming and color control in LED drivers and smart bulbs.
Power Tools
High-temperature tolerance and brown-out detection ensure safe operation in drills and saws.
- Q: What is the maximum clock speed?
- A: 20MHz.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash and RAM does it have?
- A: 8KB flash and 1KB RAM.
- Q: What package is available?
- A: 32-TQFP.
- Q: What is the operating temperature?
- A: -40°C to 85°C.
ATMEGA88A-AUR.pdf
- Q: What is the maximum clock speed?
- A: 20MHz.
- Q: What is the supply voltage range?
- A: 1.8V to 5.5V.
- Q: How much flash and RAM does it have?
- A: 8KB flash and 1KB RAM.
- Q: What package is available?
- A: 32-TQFP.
- Q: What is the operating temperature?
- A: -40°C to 85°C.
