IC MCU 8BIT 16KB FLASH 40PDIL Product overview: AT89C51RB2-3CSIM 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, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89C51RB2-3CSIM
Manufacturer: Atmel
Win Source Part Number: 1148789-AT89C51RB2-3
Manufacturer Homepage: www.atmel.com
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
80C51 89C Microcontroller IC 8-Bit 60MHz 16KB (16K x 8) FLASH 40-PDIL
IC MCU 8BIT 16KB FLASH 40PDIL
IC MCU 8BIT 16KB FLASH 40PDIL
80C51 89C Microcontroller IC 8-Bit 60MHz 16KB (16K x 8) FLASH 40-PDIL
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT89C51RB2-3CSIM | 1148789-AT89C51RB2-3CSIM | AT89C51RB2-3CSIM-ND | AT89C51RB2-3CSIM | AT89C51RB2-3CSIM | AT89C51RB2-3CSIM |
| Product Name | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT89C51RB2-3CSIM | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 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 | 5.5 to 2.7 volts | |||
| Package Type | Other; Tube | CDIP; Other; "40-DIP (0.600"", 15.24mm)" | CDIP; Other; 40-DIP (0.600\", 15.24mm) | |||
| 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) |
