Microchip Technology, Inc. 8-bit 8BIT 32KB Embedded Microcontroller MCU AT89LP51RC2-20JU

Description
IC MCU 8BIT 32KB FLASH 44PLCC Product overview: AT89LP51RC2-20JU 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-AT89LP51RC2-20JU can be used for catalog matching and distributor lookup.
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Description
IC MCU 8BIT 32KB FLASH 44PLCC Product overview: AT89LP51RC2-20JU 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-AT89LP51RC2-20JU can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
8-bit 8BIT 32KB Embedded Microcontroller MCU - 685-AT89LP51RC2-20JU - ERSAELECTRONICS PTE. LTD.
Singapore
8-bit 8BIT 32KB Embedded Microcontroller MCU
685-AT89LP51RC2-20JU
8-bit 8BIT 32KB Embedded Microcontroller MCU 685-AT89LP51RC2-20JU
IC MCU 8BIT 32KB FLASH 44PLCC Product overview: AT89LP51RC2-20JU 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-AT89LP51RC2-20JU can be used for catalog matching and distributor lookup.

IC MCU 8BIT 32KB FLASH 44PLCC Product overview: AT89LP51RC2-20JU 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-AT89LP51RC2-20JU can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Embedded - Embedded - Microcontrollers - AT89LP51RC2-20JU - 911990-AT89LP51RC2-20JU - Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - AT89LP51RC2-20JU
911990-AT89LP51RC2-20JU
Embedded - Embedded - Microcontrollers - AT89LP51RC2-20JU 911990-AT89LP51RC2-20JU
Manufacturer: Microchip Technology Win Source Part Number: 911990-AT89LP51RC2-2 0JU Series: 89LP Operating Temperature Range: -40°C ~ 85°C (TA) Features: 8051 series Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6) Core Processor: 8051 Speed: 20MHz Package: Tube Package: 44-LCC (J-Lead) Mounting: Surface Mount Core Size: 8-Bit Connectivity: EBI/EMI, I2C, SPI, UART/USART Peripherals: Brown-out Detect/Reset, POR, PWM, WDT Number of I/O: 40 Program Memory Size: 32KB (32K x 8) Program Memory Type: FLASH Data Converters: A/D 7x10b Oscillator Type: Internal Supply Voltage: 2.4V ~ 5.5V Family Name: AT89LP51 Categories: Integrated Circuits (ICs) Case / Package: 44-PLCC (16.6x16.6) ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 33 pct. Supply and Demand Status: Balance Quantity per package: 27 MSL Level: 3 (168 Hours) Estimated Pruduction Lead Time: 8 Weeks REACH Status: REACH Unaffected HTSUS: 8542.31.0001

Manufacturer: Microchip Technology
Win Source Part Number: 911990-AT89LP51RC2-20JU
Series: 89LP
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)
Core Processor: 8051
Speed: 20MHz
Package: Tube
Package: 44-LCC (J-Lead)
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: EBI/EMI, I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 40
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 7x10b
Oscillator Type: Internal
Supply Voltage: 2.4V ~ 5.5V
Family Name: AT89LP51
Categories: Integrated Circuits (ICs)
Case / Package: 44-PLCC (16.6x16.6)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
Quantity per package: 27
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 8 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001

Buy Now Datasheet
Microcontrollers - AT89LP51RC2-20JU-ND - DigiKey
Thief River Falls, MN, United States
Microcontrollers
AT89LP51RC2-20JU-ND
Microcontrollers AT89LP51RC2-20JU-ND
8051 89LP Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)

8051 89LP Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)

Buy Now Datasheet
Integrated Circuits (ICs) - Embedded - Microcontrollers - AT89LP51RC2-20JU - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Embedded - Microcontrollers
AT89LP51RC2-20JU
Integrated Circuits (ICs) - Embedded - Microcontrollers AT89LP51RC2-20JU
IC MCU 8BIT 32KB FLASH 44PLCC

IC MCU 8BIT 32KB FLASH 44PLCC

Supplier's Site
Sheung Wan, Hong Kong
8-bit Microcontrollers - MCU
AT89LP51RC2-20JU
8-bit Microcontrollers - MCU AT89LP51RC2-20JU
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

Buy Now Datasheet
Embedded - Microcontrollers - AT89LP51RC2-20JU - Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
AT89LP51RC2-20JU
Embedded - Microcontrollers AT89LP51RC2-20JU
IC MCU 8BIT 32KB FLASH 44PLCC

IC MCU 8BIT 32KB FLASH 44PLCC

Supplier's Site Datasheet
Microcontrollers - AT89LP51RC2-20JU - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
AT89LP51RC2-20JU
Microcontrollers AT89LP51RC2-20JU
8051 89LP Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)

8051 89LP Microcontroller IC 8-Bit 20MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)

Buy Now Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number 685-AT89LP51RC2-20JU 911990-AT89LP51RC2-20JU AT89LP51RC2-20JU-ND AT89LP51RC2-20JU AT89LP51RC2-20JU AT89LP51RC2-20JU AT89LP51RC2-20JU
Product Name 8-bit 8BIT 32KB Embedded Microcontroller MCU Embedded - Embedded - Microcontrollers - AT89LP51RC2-20JU Microcontrollers Integrated Circuits (ICs) - Embedded - Microcontrollers 8-bit Microcontrollers - MCU Embedded - Microcontrollers 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 1.38 KB 32 KB 1.38 KB 1.38 KB 1.38 KB
Supply Voltage 2.4 to 5.5 volts 2.4 to 5.5 volts 2.4 to 5.5 volts 5.5 volts
Serial Interface I2C, SPI, UART SPI; UART; USART
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