IC MCU 8BIT 64KB FLASH 44PLCC Product overview: AT89C51ED2-SLSUM 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-AT89C51ED2-SLSUM
Manufacturer: Microchip Technology
Win Source Part Number: 087614-AT89C51ED2-SL
Packaging: Tube/Rail
Core Processor: 80C51
Number of I/O: 34
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Oscillator Type: External
Family Name: AT89C51ED2
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 44-PLCC (16.59x16.59)
Speed(Frequency): 60MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 2K x 8
Alternative Parts (Cross-Reference): P89C51RD2HBA,512; P89C51RD2HBA/00:51; P89C51RD2BA/01;
Introduction Date: June 27, 2003
ECCN: 3A991.a.2
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: 48 pct.
Supply and Demand Status: Limited
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
IC MCU 8BIT 64KB FLASH 44PLCC
IC MCU 8BIT 64KB FLASH 44PLCC
IC MCU 8BIT 64KB FLASH 44PLCC
Karl Kruse is a worldwide leading franchised distributor (ISO: 9001-2008 certified). A service provider specializing in the supply and material management of electronic components, since 1951.
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MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44; Product Range:8051 Family AT89C51 Series Microcontrollers; CPU Speed:60MHz; Program Memory Size:64KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:LCC; No. of I/O s:34I/O sRoHS Compliant: Yes
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)
80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 44-PLCC (16.6x16.6)
IC MCU 8BIT 64KB FLASH 44PLCC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Karl Kruse GmbH & Co. KG | Newark, An Avnet Company | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89C51ED2-SLSUM | 087614-AT89C51ED2-SLSUM | AT89C51ED2-SLSUM-ND | AT89C51ED2-SLSUM | AT89C51ED2-SLSUM | AT89C51ED2-SLSUM | AT89C51ED2-SLSUM | 68T4899 | AT89C51ED2-SLSUM | AT89C51ED2-SLSUM |
| Product Name | 8-bit 8BIT 64KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT89C51ED2-SLSUM | Microcontrollers | 8-bit Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Flash Microcontroller | Microcontroller Mcu, 8 Bit, 8051, 60Mhz, Plcc-44; Product Range Microchip | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | ||
| Clock Speed | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz | |||
| RAM | 2 KB | 64 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | |||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | 2.7 to 5.5 volts | |||||
| Serial Interface | SPI/UART | SPI; UART; USART |
