IC MCU 8BIT 16KB FLASH 44VQFP
IC MCU 8BIT 16KB FLASH 44VQFP
80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-VQFP (10x10)
IC MCU 8BIT 16KB FLASH 44VQFP Product overview: AT89C51RB2T-RLRUL 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-AT89C51RB2T-RLRU
Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: 89C
Product Status: Active
Core Processor: 80C51
Core Size: 8-Bit
Speed: 40MHz
Connectivity: SPI, UART/USART
Peripherals: POR, PWM, WDT
80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-VQFP (10x10)
IC MCU 8BIT 16KB FLASH 44VQFP
IC MCU 8BIT 16KB FLASH 44VQFP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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) |
| Product Number | 150-AT89C51RB2T-RLRULDKR-ND | 685-AT89C51RB2T-RLRUL | AT89C51RB2T-RLRUL | AT89C51RB2T-RLRUL | AT89C51RB2T-RLRUL | |
| Product Name | Microcontrollers | 8-bit 8BIT 16KB Embedded Microcontroller MCU | Integrated Circuits (ICs) Embedded Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 40 MHz | 60 MHz | 40 MHz | 40 MHz | 40 MHz | |
| RAM | 1.25 KB | 1.25 KB | 1.25 KB | 1.25 KB | ||
| ROM | 16 KB | |||||
| ROM Type | Flash |
