IC MCU 8BIT 32KB FLASH 32VQFN Product overview: ATMEGA328P-MU 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-ATMEGA328P-MU can be used for catalog matching and distributor lookup.
IC MCU 8BIT 32KB FLASH 32VQFN
8 bit Microcontroller, AVR 32K FLASH
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VQFN (5x5)
Manufacturer: Microchip Technology
Win Source Part Number: 010422-ATMEGA328P-MU
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 23
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
Data Converters: A/D 8x10b
Family Name: ATmega328
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-VQFN (5x5)
Speed(Frequency): 20MHz
Supply Voltage - Operating: 1.8 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Alternative Parts (Cross-Reference): ATmega328P-MUR;
Introduction Date: May 18, 2009
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: 55 pct.
Supply and Demand Status: Balance
Application Field: Used in Building Automation, Consumer Electronics, Industrial, Sensing & Instrumentation, Metering, Portable Devices
MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, QFN-32; Product Range:AVR ATmega Family ATmega328 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:32Pins; MCU Case Style:QFN RoHS Compliant: Yes
IC MCU 8BIT 32KB FLASH 32VQFN
1.8V~5.5V AVR 20MHz 23 VQFN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VQFN (5x5)
IC MCU 8BIT 32KB FLASH 32VQFN
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | RS Components, Ltd. | DigiKey | Win Source Electronics | Newark, An Avnet Company | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
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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) |
| Product Number | 685-ATMEGA328P-MU | ATMEGA328P-MU | 1310274P | ATMEGA328P-MU-ND | 010422-ATMEGA328P-MU | 68T2941 | ATMEGA328P-MU | ATMEGA328P-MU | ATMEGA328P-MU | ATMEGA328P-MU | ATMEGA328P-MU |
| Product Name | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - ATMEGA328P-MU | Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Qfn-32; Product Range Microchip | Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | 8-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8bit | 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 | 20 MHz | 20 MHz | ||||
| RAM | 2 KB | 2 KB | 2 KB | 32 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 | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 5.5 volts | |||||
| Serial Interface | SPI/TWI/USART | SPI; UART; USART |