IC MCU 8BIT 32KB FLASH 44PLCC Product overview: AT89C51RC2-SLSIM 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-AT89C51RC2-SLSIM
80C51 89C Microcontroller IC 8-Bit 60MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)
Manufacturer: Microchip Technology
Win Source Part Number: 079040-AT89C51RC2-SL
Packaging: Tube/Rail
Core Processor: 80C51
Number of I/O: 32
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Oscillator Type: External
Family Name: 89C51
Categories: Integrated Circuits
Status: Obsolete(EOL)
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: 1.25K x 8
Alternative Parts (Cross-Reference): P89LV51RD2BA,512; P89LV51RD2BA; DS89C440-ENG+; DS89C440-MNG+;
Introduction Date: October 31, 2002
ECCN: 3A991.a.2
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
IC MCU 8BIT 32KB FLASH 44PLCC
IC MCU 8BIT 32KB FLASH 44PLCC
80C51 89C Microcontroller IC 8-Bit 60MHz 32KB (32K x 8) FLASH 44-PLCC (16.6x16.6)
IC MCU 8BIT 32KB FLASH 44PLCC
IC MCU 8BIT 32KB FLASH 44PLCC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Utmel Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89C51RC2-SLSIM | AT89C51RC2-SLSIM-ND | 079040-AT89C51RC2-SLSIM | AT89C51RC2-SLSIM | 536-AT89C51RC2-SLSIM | AT89C51RC2-SLSIM | AT89C51RC2-SLSIM | AT89C51RC2-SLSIM |
| Product Name | 8-bit 8BIT 32KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT89C51RC2-SLSIM | Microcontrollers | IC MCU 8BIT 32KB FLASH 44PLCC | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| RAM | 1.25 KB | 1.25 KB | 32 KB | 1.25 KB | 1.25 KB | 1.25 KB | 1.25 KB | |
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 volts | |||
| Package Type | Other; Tube | Other; 44-LCC (J-Lead) | PLCC; Other; 44-PLCC (16.59x16.59) | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | Other; 44-LCC (J-Lead) | LCCC; Other; 44-LCC (J-Lead) | |
| 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
