IC MCU 8BIT 32KB FLASH 64TQFP Product overview: ATMEGA325A-AUR from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 32KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 32KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATMEGA325A-AUR can be used for catalog matching and distributor lookup.
Manufacturer: Atmel
Win Source Part Number: 1318949-ATMEGA325A-A
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Bulk
Core Processor: AVR
Speed: 20MHz
Standard Package: 1
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: SPI, UART/USART, USI
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 54
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supplier Device Package: 64-TQFP (14x14)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 64-TQFP
ECCN: EAR99
Fake Threat In the Open Market: 82
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
HTSUS: 8542.31.0001
Other Part Number: ATMATMATMEGA325A-AUR
Base Product Number: ATMEGA325
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 64-TQFP (14x14)
IC MCU 8BIT 32KB FLASH 64TQFP
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AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 64-TQFP (14x14)
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 64-TQFP (14x14)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATMEGA325A-AUR | 1318949-ATMEGA325A-AUR | ATMEGA325A-AURTR-ND | ATMEGA325A-AUR | ATMEGA325A-AUR | 536-ATMEGA325A-AUR | ATMEGA325A-AUR | ATMEGA325A-AUR |
| Product Name | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 64-Pin TQFP T/R | 8-bit Microcontrollers - MCU | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | ||
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | |||
| RAM | 2 KB | 32 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||
| Supply Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 5.5 to 1.8 volts | 5 volts | |||
| Package Type | Other; Tape & Reel (TR) | QFP; TQFP; Other; 64-TQFP | TQFP; Other; 64-TQFP | QFP | QFP; Other; 64-TQFP | QFP; TQFP; Other; 64-TQFP |
