NXP Semiconductors Embedded - Embedded - Microcontrollers - P87C51RD2BBD P87C51RD2BBD

Manufacturer: NXP
Win Source Part Number: 085862-P87C51RD2BBD
Packaging: Tray
Core Processor: 8051
Number of I/O: 32
Program Memory Size: 64KB (64K x 8)
Program Memory Type: OTP
Family Name: 87C51
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 44-LQFP (10x10)
Speed(Frequency): 33MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 1K x 8
Alternative Parts (Cross-Reference): TS87C51RD2-MIE; AT87C51RD2-RLTUM; TS87C51RD2-VIED; TS87C51RC2-VXE;
Introduction Date: July 23, 2002
ECCN: 3A991.a.2
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited

MCU 8-bit 80C51 CISC 64KB EPROM 3.3V/5V 44-Pin LQFP / IC MCU 8BIT 64KB OTP 44LQFP Product overview: P87C51RD2BBD from NXP Semiconductors 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, 64KB, 3.3V, 5V. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 64KB, 3.3V, 5V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-P87C51RD2BBD can be used for catalog matching and distributor lookup.