Microchip Technology ATMEGA324PV-10AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.83 | $5.83 |
| 15+ | $5.65 | $84.75 |
| 25+ | $5.53 | $138.25 |
| 50+ | $5.22 | $261.00 |
| 100+ | $4.61 | $461.00 |
| N+ | $0.92 | 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 | 10MHz |
| 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) | 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 | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| ROHS |  |
The Microchip ATMEGA324PV-10AU is an 8-bit AVR microcontroller with 32KB flash and 2KB SRAM. It operates from 1.8V to 5.5V at up to 10MHz, packaged in a 44-TQFP. It includes a brown-out detector, POR, PWM, and watchdog timer, making it a versatile choice for cost-sensitive embedded control.
- Wide voltage range: 1.8V to 5.5V supports both battery and 5V logic systems without level shifters.
- Large flash for code: 32KB enables complex applications like bootloaders and protocol stacks.
- Robust peripheral set: PWM, POR, and WDT reduce external supervision ICs.
- Proven AVR architecture: Simple instruction set accelerates development and debugging.
Automotive Body Electronics
The wide 1.8V-5.5V range and 10MHz AVR core make the ATMEGA324PV-10AU suitable for window lift or mirror control modules, handling PWM motor drives directly.
Industrial Automation I/O
Use this MCU for PLC I/O boards, where its 32KB flash stores communication stacks and its 2KB RAM manages real-time status registers.
Consumer Appliances
In washing machines or dishwashers, the AVR's robust I/O and PWM channels control pumps and valves, while the WDT ensures fail-safe operation.
Portable Instrumentation
The low-voltage operation at 1.8V allows direct battery connection in handheld multimeters, with the TQFP package enabling compact assembly.
Sensor Fusion Hubs
Combine accelerometer and gyroscope data in a drone flight controller, using the 10MHz speed for sensor polling and the 32KB flash for calibration routines.
Security Systems
For keypad and alarm panels, the ATMEGA324PV-10AU provides enough GPIO and timers to scan keys and drive LEDs, with brown-out protection for reliable power-up.
- Q: What is the operating voltage?
- A: 1.8V to 5.5V.
- Q: What is the CPU speed?
- A: 10MHz.
- Q: How much flash and RAM?
- A: 32KB flash and 2KB RAM.
- Q: What package is this?
- A: 44-TQFP.
- Q: Does it have PWM?
- A: Yes, plus brown-out reset, POR, and WDT.
ATMEGA324PV-10AU.pdf
- Q: What is the operating voltage?
- A: 1.8V to 5.5V.
- Q: What is the CPU speed?
- A: 10MHz.
- Q: How much flash and RAM?
- A: 32KB flash and 2KB RAM.
- Q: What package is this?
- A: 44-TQFP.
- Q: Does it have PWM?
- A: Yes, plus brown-out reset, POR, and WDT.
