Microchip Technology, Inc. Microcontrollers ATUC256L4U-AUT

Description
AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
Request a Quote Datasheet
Description
AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Microcontrollers - ATUC256L4U-AUT-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
ATUC256L4U-AUT-ND
Microcontrollers ATUC256L4U-AUT-ND
AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)

AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)

Buy Now Datasheet
Embedded - Embedded - Microcontrollers - ATUC256L4U-AUT - 798642-ATUC256L4U-AUT - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - ATUC256L4U-AUT
798642-ATUC256L4U-AUT
Embedded - Embedded - Microcontrollers - ATUC256L4U-AUT 798642-ATUC256L4U-AUT
Manufacturer: Microchip Technology Win Source Part Number: 798642-ATUC256L4U-AU T Series: AVR32 UC3 L Operating Temperature Range: -40°C ~ 85°C (TA) Core Processor: AVR Speed: 50MHz Core Size: 32-Bit Connectivity: I2C, SPI, UART/USART, USB Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT Number of I/O: 36 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH RAM Size: 32K x 8 Data Converters: A/D 8x12b Oscillator Type: Internal Supply Voltage: 1.62 V ~ 3.6 V Family Name: ATUC256L4U Categories: Integrated Circuits (ICs) Alternative Parts (Cross-Reference): LM3S5P51-IGZ20-C0T; LM3S5P51-EGZ20-C0; LM3S5P51-EGZ100-C0T; LM3S5P51-EGZ25-C0T; Introduction Date: December 06, 2011 ECCN: 3A991.a.2 Country of Origin: Philippines Estimated EOL Date: 2026 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 34 pct. Supply and Demand Status: Limited

Manufacturer: Microchip Technology
Win Source Part Number: 798642-ATUC256L4U-AUT
Series: AVR32 UC3 L
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: AVR
Speed: 50MHz
Core Size: 32-Bit
Connectivity: I2C, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 8x12b
Oscillator Type: Internal
Supply Voltage: 1.62 V ~ 3.6 V
Family Name: ATUC256L4U
Categories: Integrated Circuits (ICs)
Alternative Parts (Cross-Reference): LM3S5P51-IGZ20-C0T; LM3S5P51-EGZ20-C0; LM3S5P51-EGZ100-C0T; LM3S5P51-EGZ25-C0T;
Introduction Date: December 06, 2011
ECCN: 3A991.a.2
Country of Origin: Philippines
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited

Buy Now
Singapore
32-bit 32BIT 256KB Embedded Microcontroller MCU
685-ATUC256L4U-AUT
32-bit 32BIT 256KB Embedded Microcontroller MCU 685-ATUC256L4U-AUT
IC MCU 32BIT 256KB FLASH 48TQFP Product overview: ATUC256L4U-AUT from Atmel (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 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATUC256L4U-AUT can be used for catalog matching and distributor lookup.

IC MCU 32BIT 256KB FLASH 48TQFP Product overview: ATUC256L4U-AUT from Atmel (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 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATUC256L4U-AUT can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
 - ATUC256L4U-AUT - Rochester Electronics
Newburyport, MA, United States
RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, PQFP48

RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, PQFP48

Supplier's Site Datasheet
Embedded - Microcontrollers - ATUC256L4U-AUT - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
ATUC256L4U-AUT
Embedded - Microcontrollers ATUC256L4U-AUT
IC MCU 32BIT 256KB FLASH 48TQFP

IC MCU 32BIT 256KB FLASH 48TQFP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - ATUC256L4U-AUT - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
ATUC256L4U-AUT
Integrated Circuits (ICs) - Embedded - Microcontrollers ATUC256L4U-AUT
IC MCU 32BIT 256KB FLASH 48TQFP

IC MCU 32BIT 256KB FLASH 48TQFP

Supplier's Site
Microcontrollers - ATUC256L4U-AUT - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
ATUC256L4U-AUT
Microcontrollers ATUC256L4U-AUT
AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)

AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 48-TQFP (7x7)

Buy Now Datasheet
Sheung Wan, Hong Kong
32-bit Microcontrollers - MCU
ATUC256L4U-AUT
32-bit Microcontrollers - MCU ATUC256L4U-AUT
32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn

32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn

Buy Now Datasheet

Technical Specifications

  DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. Rochester Electronics Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. VAST STOCK CO., LIMITED
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number ATUC256L4U-AUT-ND 798642-ATUC256L4U-AUT 685-ATUC256L4U-AUT ATUC256L4U-AUT ATUC256L4U-AUT ATUC256L4U-AUT ATUC256L4U-AUT ATUC256L4U-AUT
Product Name Microcontrollers Embedded - Embedded - Microcontrollers - ATUC256L4U-AUT 32-bit 32BIT 256KB Embedded Microcontroller MCU Embedded - Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers Microcontrollers 32-bit Microcontrollers - MCU
Data Bus 32 Bit 32 Bit 32 Bit 32 Bit; 32-Bit 32 Bit; 32-Bit 32 Bit 32 Bit; 32-Bit Single-Core
Clock Speed 50 MHz 50 MHz 50 MHz 50 MHz
Bits Other; A/D 8x12b
RAM 32 KB 256 KB 32 KB 32 KB 32 KB
ROM 256 KB
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