IC MCU 8BIT 128KB FLASH 44PLCC Product overview: AT89C51RE2-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, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89C51RE2-SLSUM
80C51 89C Microcontroller IC 8-Bit 60MHz 128KB (128K x 8) FLASH 44-PLCC (16.6x16.6)
IC MCU 8BIT 128KB FLASH 44PLCC
IC MCU 8BIT 128KB FLASH 44PLCC
80C51 89C Microcontroller IC 8-Bit 60MHz 128KB (128K x 8) FLASH 44-PLCC (16.6x16.6)
MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44; Product Range:8051 Family AT89C51 Series Microcontrollers; CPU Speed:60MHz; Program Memory Size:128KB; RAM Memory Size:8KB; No. of Pins:44Pins; MCU Case Style:LCC; MPU Core Size:8bit RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89C51RE2-SLSUM | AT89C51RE2-SLSUM-ND | AT89C51RE2-SLSUM | AT89C51RE2-SLSUM | AT89C51RE2-SLSUM | 68T4942 |
| Product Name | 8-bit 8BIT 128KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 8 Bit, 8051, 60Mhz, Plcc-44; Product Range Microchip |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit |
| RAM | 8 KB | 8 KB | 8 KB | 8 KB | 8 KB | |
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | |||
| Package Type | Other; Tube | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | Other; LCC | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
