Microchip Technology ATMEGA88P-20AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.37 | $3.37 |
| 15+ | $3.27 | $49.05 |
| 25+ | $3.20 | $80.00 |
| 50+ | $3.02 | $151.00 |
| 100+ | $2.66 | $266.00 |
| N+ | $0.53 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| 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) | 2.7V ~ 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 ATMEGA88P-20AUR is an 8-bit AVR microcontroller from Microchip Technology. It offers 8KB of Flash memory and 1KB of SRAM, with a maximum speed of 20MHz. The device operates on a supply voltage of 2.7V to 5.5V, providing design flexibility. Packaged in a 32-TQFP, it includes features like Brown-out Detection, Power-on Reset, PWM, and Watchdog Timer. The operating temperature range is -40°C to 85°C, suitable for general-purpose applications.
- Cost-Effective Solution: 8KB Flash provides sufficient memory for basic applications at a lower cost.
- Flexible Voltage Operation: 2.7V to 5.5V supports both 3.3V and 5V logic.
- Compact TQFP Package: 32-TQFP is easy to solder and suitable for PCB designs.
- Reliable Operation: Integrated BOD, POR, and WDT ensure stable performance.
- Proven AVR Architecture: Well-documented and widely supported ecosystem.
Consumer Electronics
The 20MHz AVR core and 8KB Flash are ideal for remote controls, toys, and small appliances requiring efficient processing.
Sensor Interface Modules
With 1KB SRAM and multiple I/O pins, it can interface with temperature, humidity, and pressure sensors in environmental monitoring systems.
Battery-Powered Devices
The 2.7V to 5.5V range and low power consumption make it suitable for portable electronics like fitness trackers and wireless sensors.
Educational Kits
Its simplicity and robust feature set make it an excellent choice for microcontroller learning platforms and prototyping boards.
Lighting Control
PWM channels enable smooth dimming and color control in LED lighting systems for residential and commercial use.
Security Systems
The WDT and BOD features ensure reliable operation in alarm panels and access control units.
- Q: What is the maximum operating frequency?
- A: The ATMEGA88P-20AUR operates at up to 20MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: How much Flash memory is available?
- A: It has 8KB of Flash program memory.
- Q: What is the package type?
- A: It is available in a 32-TQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
ATMEGA88P-20AUR.pdf
- Q: What is the maximum operating frequency?
- A: The ATMEGA88P-20AUR operates at up to 20MHz.
- Q: What is the supply voltage range?
- A: It operates from 2.7V to 5.5V.
- Q: How much Flash memory is available?
- A: It has 8KB of Flash program memory.
- Q: What is the package type?
- A: It is available in a 32-TQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 85°C.
