IC MCU 8BIT 32KB FLASH 44TQFP Product overview: ATMEGA32A-AU 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-ATMEGA32A-AU can be used for catalog matching and distributor lookup.
8 bit Microcontroller, AVR, 32KB FLASH
8 bit Microcontroller, AVR, 32KB FLASH
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP44
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
Manufacturer: Microchip Technology
Win Source Part Number: 010424-ATMEGA32A-AU
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 32
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
Data Converters: A/D 8x10b
Family Name: ATMEGA32A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 44-TQFP (10x10)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Alternative Parts (Cross-Reference): ATMEGA324P-15AT; ATmega32A-MU; ATmega32A-PU;
Introduction Date: November 08, 2004
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
Application Field: Used in Automation & Process Control
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
AVR AVR® ATmega Microcontroller IC 8-Bit 16MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V
IC MCU 8BIT 32KB FLASH 44TQFP
32KB 2.7V~5.5V AVR 2KB 16MHz FLASH 32 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
IC MCU 8BIT 32KB FLASH 44TQFP
IC MCU 8BIT 32KB FLASH 44TQFP
IC MCU 8BIT 32KB FLASH 44TQFP
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 16MHZ, QFP-44; Product Range:AVR ATmega Family ATmega32 Series Microcontrollers; CPU Speed:16MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:QFP RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Rochester Electronics | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | Lingto Electronic Limited | Newark, An Avnet Company | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATMEGA32A-AU | 1310281 | 1310281P | ATMEGA32A-AU | ATMEGA32A-AU-ND | 010424-ATMEGA32A-AU | ATMEGA32A-AU | ATMEGA32A-AU | ATMEGA32A-AU | ATMEGA32A-AU | ATMEGA32A-AU | ATMEGA32A-AU | 68T2809 |
| Product Name | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA32A-AU | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | Embedded - Microcontrollers | Microcontroller Mcu, 8 Bit, Atmega, 16Mhz, Qfp-44; Product Range Microchip | |
| Data Bus | 8 Bit | 8 Bit; 8bit | 8 Bit; 8bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |||
| Clock Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | ||||||
| RAM | 2 KB | 2 KB | 2 KB | 32 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||||
| ROM | 1.02 KB | 32 KB | 32 KB | 1 KB | |||||||||
| ROM Type | EEPROM; EEPROM | Flash | Flash | Flash; FLASH | EEPROM; Flash | Flash; FLASH |
