Microchip Technology, Inc. Embedded - Embedded - Microcontrollers - ATMEGA323L-4AI ATMEGA323L-4AI

Description
Manufacturer: Microchip Technology Win Source Part Number: 221654-ATMEGA323L-4A I Packaging: Tray 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(16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 Data Converters: A/D 8x10b Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C Case / Package: 44-TQFP (10x10) Speed(Frequency): 4MHz Supply Voltage - Operating: 2.7 V to 5.5 V Part Core Size: 8-Bit Data RAM Size: 2K x 8 Popularity: Medium Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance
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Description
Manufacturer: Microchip Technology Win Source Part Number: 221654-ATMEGA323L-4A I Packaging: Tray 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(16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 Data Converters: A/D 8x10b Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C Case / Package: 44-TQFP (10x10) Speed(Frequency): 4MHz Supply Voltage - Operating: 2.7 V to 5.5 V Part Core Size: 8-Bit Data RAM Size: 2K x 8 Popularity: Medium Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance
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Suppliers

Company
Product
Description
Supplier Links
Embedded - Embedded - Microcontrollers - ATMEGA323L-4AI - 221654-ATMEGA323L-4AI - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - ATMEGA323L-4AI
221654-ATMEGA323L-4AI
Embedded - Embedded - Microcontrollers - ATMEGA323L-4AI 221654-ATMEGA323L-4AI
Manufacturer: Microchip Technology Win Source Part Number: 221654-ATMEGA323L-4A I Packaging: Tray 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(16K x 16) Program Memory Type: FLASH EEPROM Size: 1K x 8 Data Converters: A/D 8x10b Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C Case / Package: 44-TQFP (10x10) Speed(Frequency): 4MHz Supply Voltage - Operating: 2.7 V to 5.5 V Part Core Size: 8-Bit Data RAM Size: 2K x 8 Popularity: Medium Fake Threat In the Open Market: 32 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 221654-ATMEGA323L-4AI
Packaging: Tray
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
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 44-TQFP (10x10)
Speed(Frequency): 4MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
8-bit 8BIT 32KB Embedded Microcontroller MCU - 685-ATMEGA323L-4AI - ERSAELECTRONICS PTE. LTD.
Singapore
8-bit 8BIT 32KB Embedded Microcontroller MCU
685-ATMEGA323L-4AI
8-bit 8BIT 32KB Embedded Microcontroller MCU 685-ATMEGA323L-4AI
IC MCU 8BIT 32KB FLASH 44TQFP Product overview: ATMEGA323L-4AI 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-ATMEGA323L-4AI can be used for catalog matching and distributor lookup.

IC MCU 8BIT 32KB FLASH 44TQFP Product overview: ATMEGA323L-4AI 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-ATMEGA323L-4AI can be used for catalog matching and distributor lookup.

Supplier's Site
Microcontrollers - ATMEGA323L-4AI-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATMEGA323L-4AI-ND
Microcontrollers ATMEGA323L-4AI-ND
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Embedded - Microcontrollers - ATMEGA323L-4AI - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
ATMEGA323L-4AI
Embedded - Microcontrollers ATMEGA323L-4AI
IC MCU 8BIT 32KB FLASH 44TQFP

IC MCU 8BIT 32KB FLASH 44TQFP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - ATMEGA323L-4AI - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
ATMEGA323L-4AI
Integrated Circuits (ICs) - Embedded - Microcontrollers ATMEGA323L-4AI
IC MCU 8BIT 32KB FLASH 44TQFP

IC MCU 8BIT 32KB FLASH 44TQFP

Supplier's Site
Microcontrollers - ATMEGA323L-4AI - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATMEGA323L-4AI
Microcontrollers ATMEGA323L-4AI
AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)

AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 32KB (16K x 16) FLASH 44-TQFP (10x10)

Buy Now Datasheet

Technical Specifications

  Win Source Electronics ERSAELECTRONICS PTE. LTD. DigiKey Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 221654-ATMEGA323L-4AI 685-ATMEGA323L-4AI ATMEGA323L-4AI-ND ATMEGA323L-4AI ATMEGA323L-4AI ATMEGA323L-4AI
Product Name Embedded - Embedded - Microcontrollers - ATMEGA323L-4AI 8-bit 8BIT 32KB Embedded Microcontroller MCU Microcontrollers Embedded - Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers Microcontrollers
Data Bus 8 Bit 8 Bit 8 Bit 8 Bit; 8-Bit 8 Bit; 8-Bit
Life Cycle Stage Obsolete(EOL) Removed Removed; Obsolete
Clock Speed 4 MHz 4 MHz 4 MHz 4 MHz
RAM 32 KB 2 KB 2 KB 2 KB 2 KB
ROM 1 KB 32 KB
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