| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATMEGA324PA-AU is an 8-bit AVR microcontroller from Microchip Technology, part of the ATmega family. It features 32KB of in-system self-programmable Flash memory, 2KB SRAM, and 1KB EEPROM. The device operates at a maximum speed of 20MHz, delivering up to 20 MIPS throughput. It supports a wide supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered and low-voltage applications.
Peripherals include brown-out detection, power-on reset, PWM channels, and a watchdog timer. Communication interfaces include I2C, SPI, and UART/USART. The microcontroller has 32 general-purpose I/O lines and an 8-channel 10-bit analog-to-digital converter. An internal oscillator eliminates the need for external clock components.
The device is housed in a 44-TQFP surface-mount package with a 10x10mm body and operates over an industrial temperature range of -40°C to 85°C. It is designed for embedded control applications requiring a balance of performance, power efficiency, and peripheral integration.
1.8V to 5.5V.
44-TQFP (10x10mm).
-40°C to 85°C.
RoHS3 Compliant (unverified).
20 MHz.
32 KB.
I2C, SPI, UART/USART.