Microchip Technology ATMEGA32A-AN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.10 | $4.10 |
| 15+ | $3.97 | $59.55 |
| 25+ | $3.89 | $97.25 |
| 50+ | $3.67 | $183.50 |
| 100+ | $3.24 | $324.00 |
| N+ | $0.65 | 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 | 16MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 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 | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| ROHS |  |
The Microchip ATMEGA32A-AN is a high-reliability 8-bit AVR microcontroller operating at 16 MHz. It provides 32KB flash and 2KB RAM, with a supply voltage of 2.7V to 5.5V. Features include brown-out detection, POR, PWM, and WDT. The 44-TQFP package supports extended temperature operation from -40°C to 105°C, making it ideal for harsh environments.
- Extended temperature: -40°C to 105°C for demanding applications.
- Wide voltage range: 2.7V-5.5V for flexible power design.
- Proven AVR core: 16MHz with rich peripheral set.
- Reliable supervision: Brown-out detect and WDT enhance system stability.
Automotive Control
105°C rating and 5.5V operation make it suitable for engine bay sensors and actuators.
Industrial Automation
Robust I/O and PWM support PLC and relay control in factory environments.
Consumer Appliances
16MHz performance handles washing machine and microwave control logic.
HVAC Systems
Wide voltage range simplifies interfacing with 5V thermostat circuits.
Agricultural Equipment
High-temperature tolerance ensures reliable operation in outdoor machinery.
Power Supplies
PWM outputs drive SMPS control loops with fast response.
- Q: What is the maximum speed?
- A: It runs at 16 MHz.
- Q: What voltage range is supported?
- A: It operates from 2.7V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 32KB of flash.
- Q: What is the package type?
- A: It is available in a 44-TQFP package.
- Q: What temperature range does it support?
- A: It operates from -40°C to 105°C.
ATMEGA32A-AN.pdf
- Q: What is the maximum speed?
- A: It runs at 16 MHz.
- Q: What voltage range is supported?
- A: It operates from 2.7V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 32KB of flash.
- Q: What is the package type?
- A: It is available in a 44-TQFP package.
- Q: What temperature range does it support?
- A: It operates from -40°C to 105°C.
