ATMEGA324A-AU
Microchip Technology
8-bit AVR microcontroller with 32KB Flash, 2KB SRAM, 1KB EEPROM, 20MHz clock, and 32 I/O pins in a 44-TQFP package.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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221 pcs
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221 pcs | On Request | 1 | On Request | On Request | 2021+ | On Request | On Request |
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The ATMEGA324PA-AUR is an 8-bit AVR microcontroller from Microchip Technology, part of the megaAVR family. It features 32KB of in-system self-programmable Flash memory, 2KB SRAM, and 1KB EEPROM. The device operates at a maximum clock frequency of 20MHz, delivering up to 20 MIPS throughput. It includes a range of peripherals such as two 8-bit timers, one 16-bit timer, I2C, SPI, and UART interfaces, an 8-channel 10-bit ADC, and up to 32 general-purpose I/O pins. The microcontroller supports a supply voltage range of 1.8V to 5.5V and operates over an industrial temperature range of -40°C to +85°C. It is housed in a 44-pin TQFP package with a 10x10mm body, suitable for surface-mount assembly. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited). Typical applications include industrial control, automation, sensor interfaces, and embedded systems requiring low power and high performance.
1.8V to 5.5V.
44-TQFP (10x10mm) surface-mount package.
-40°C to +85°C.
RoHS3 Compliant (unverified).
20MHz.
32KB Flash and 2KB SRAM.
32 I/O pins.
