Microchip Technology, Inc. Microcontrollers TS80C51RD2-MCB

80C51 80C Microcontroller IC 8-Bit 40/20MHz ROMless 44-PLCC (16.6x16.6)

Manufacturer: Microchip Technology
Win Source Part Number: 937641-TS80C51RD2-MCB
Series: 80C
Operating Temperature Range: 0°C ~ 70°C (TA)
Features: 80C51 series Microcontroller IC 8-Bit 40/20MHz - ROMless 44-PLCC (16.6x16.6)
Core Processor: 80C51
Speed: 40/20MHz
Package: 44-LCC (J-Lead)
Package: Tube
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 32
Program Memory Type: ROMless
Oscillator Type: Internal
Supply Voltage: 4.5V ~ 5.5V
Part Status: Obsolete
Family Name: TS80C51RD2
Categories: Integrated Circuits (ICs)
Case / Package: 44-PLCC (16.6x16.6)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance
Quantity per package: 972
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001

IC MCU 8BIT ROMLESS 44PLCC Product overview: TS80C51RD2-MCB 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. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-TS80C51RD2-MCB can be used for catalog matching and distributor lookup.