20MHz, 5V, PLCC44, +85C, Green, Matte Sn
20MHz, 5V, PLCC44, +85C, Green, Matte Sn
20MHz, 5V, PLCC44, +85C, Green, Matte Sn
8051 89LP Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)
Win Source Part Number: 987930-AT89LP51ED2-2
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: 89LP
Core Processor: 8051
Speed: 20MHz
Package: Tube
Standard Package: 27
Mounting: SMD (SMT)
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: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 2.25K x 8
Data Converters: A/D 7x10b
Oscillator Type: Internal
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.6x16.6)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 2.4V ~ 5.5V
ECCN: EAR99
Fake Threat In the Open Market: 66 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: AT89LP51ED220JU
Base Product Number: AT89LP51
IC MCU 8BIT 64KB FLASH 44PLCC Product overview: AT89LP51ED2-20JU 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, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89LP51ED2-20JU
8051 89LP Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)
IC MCU 8BIT 64KB FLASH 44PLCC
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
IC MCU 8BIT 64KB FLASH 44PLCC
MCU, 8BIT, 20MHZ, PLCC-44; Product Range:8051 Family AT89LP51 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:64KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:PLCC; No. of I/O s:40I/O s; Embedded Interface RoHS Compliant: Yes
IC MCU 8BIT 64KB FLASH 44PLCC
| RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1771941 | 1771941P | AT89LP51ED2-20JU-ND | 987930-AT89LP51ED2-20JU | 685-AT89LP51ED2-20JU | AT89LP51ED2-20JU | AT89LP51ED2-20JU | AT89LP51ED2-20JU | AT89LP51ED2-20JU | 99AC8866 | AT89LP51ED2-20JU |
| Product Name | Microcontrollers | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 8Bit, 20Mhz, Plcc-44; Product Range Microchip | Microcontrollers |
| Data Bus | 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 | |
| ROM | 64 KB | 64 KB | 4 KB | 4 KB | |||||||
| Package Type | PLCC; Other; Plcc | PLCC; Other; PLCC | Other; 44-LCC (J-Lead) | Other; Tube | Other; 44-LCC (J-Lead) | LCCC; Other; 44-LCC (J-Lead) | PLCC; Other; PLCC | Other; 44-LCC (J-Lead) | |||
| Pin Count | 44 | 44 | 44 | 44 | 44 | ||||||
| Clock Speed | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
