| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,209 pcs
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3209 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATMEGA324PB-AU is an 8-bit AVR microcontroller based on the high-performance AVR RISC architecture. It provides 32KB of in-system programmable Flash memory, 2KB SRAM, and 1KB EEPROM for data storage. Operating at up to 20MHz, this MCU delivers up to 20 MIPS throughput.
The device includes a comprehensive set of peripherals: brown-out detection, power-on reset, PWM channels, and a watchdog timer. It features 39 general-purpose I/O lines, an 8-channel 10-bit ADC, and serial communication interfaces including I²C, SPI, and UART/USART. An internal oscillator eliminates the need for external clock components.
With a wide operating voltage range of 1.8V to 5.5V and a temperature range of -40°C to +85°C, the ATMEGA324PB-AU is suitable for industrial and consumer applications. It is housed in a 44-pin TQFP package (10x10mm) for surface mount assembly, offering a compact footprint for space-constrained designs.
1.8V to 5.5V.
44-TQFP (10x10 mm) surface mount package.
-40°C to 85°C (TA).
RoHS3 Compliant (status unverified).
20 MHz.
32 KB (16K x 16) Flash.
39 general-purpose I/O pins.