Microchip Technology ATMEGA88PA-MN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.03 | $2.03 |
| 15+ | $1.97 | $29.55 |
| 25+ | $1.93 | $48.25 |
| 50+ | $1.82 | $91.00 |
| 100+ | $1.61 | $161.00 |
| N+ | $0.32 | 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 ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-VQFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATMEGA88PA-MN is an 8-bit AVR microcontroller in a compact 32-VFQFN package. It delivers 8KB flash, 1KB SRAM, and operates from 1.8V to 5.5V at up to 20MHz. Integrated brown-out detection, watchdog timer, and PWM make it a robust choice for cost-sensitive embedded control applications.
- Wide voltage range (1.8V-5.5V) simplifies power supply design and supports direct battery operation.
- High-speed AVR core (20MHz) provides fast interrupt response for real-time control loops.
- Compact 32-VFQFN package saves PCB space for space-constrained designs.
- Extended temperature range (-40°C to 105°C) ensures reliability in harsh environments.
Battery-Powered Sensor Nodes
The 1.8V minimum supply voltage and multiple sleep modes enable long battery life in IoT and industrial wireless sensors.
Motor Control for Small Appliances
With 20MHz speed and PWM channels, it can generate precise control signals for brushless DC motors in fans and pumps.
Data Logging Systems
1KB SRAM and 8KB flash allow storing calibration data and logging parameters in environmental monitoring equipment.
Automotive Body Electronics
The -40°C to 105°C temperature range and brown-out detection make it reliable for in-cabin lighting and window control modules.
Portable Medical Devices
Low power consumption and small QFN package suit compact glucose meters and pulse oximeters.
Smart Home Controllers
Its rich peripheral set (PWM, WDT, POR) supports dimming, thermostat control, and security keypads.
- Q: What is the operating voltage range of the ATMEGA88PA-MN?
- A: It operates from 1.8V to 5.5V, making it suitable for battery and 3.3V/5V systems.
- Q: What is the maximum clock speed?
- A: The AVR core runs at up to 20MHz.
- Q: How much flash memory does it have?
- A: It has 8KB of in-system programmable flash (4K x 16).
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package.
- Q: Does it include analog comparators?
- A: Yes, it features an analog comparator along with PWM and WDT.
ATMEGA88PA-MN.pdf
- Q: What is the operating voltage range of the ATMEGA88PA-MN?
- A: It operates from 1.8V to 5.5V, making it suitable for battery and 3.3V/5V systems.
- Q: What is the maximum clock speed?
- A: The AVR core runs at up to 20MHz.
- Q: How much flash memory does it have?
- A: It has 8KB of in-system programmable flash (4K x 16).
- Q: What package is available?
- A: It comes in a 32-VFQFN exposed pad package.
- Q: Does it include analog comparators?
- A: Yes, it features an analog comparator along with PWM and WDT.
