Integrated Circuits (ICs)

P87C51RD2FA,512

Obsolete

NXP USA Inc.

IC MCU 8BIT 64KB OTP 44PLCC

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Integrated Circuits (ICs)

P87C51RD2FA,512

Obsolete

NXP USA Inc.

IC MCU 8BIT 64KB OTP 44PLCC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	P87C51RD2FA,512

Connectivity	UART, EMI, USART, EBI
Core Processor	8051
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	44-LCC (J-Lead)
Peripherals	WDT, POR, PWM
Program Memory Depth	64 K
Program Memory Size	64 KB
Program Memory Type	OTP
Program Memory Width	8 bit
RAM Size Depth	1 K
RAM Size Width	8 bit
Speed	33 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

P87C51 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Connectivity	Package Length	Package Name	Package Width	Number of I/O	Speed	Oscillator Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Program Memory Size	Program Memory Width	Program Memory Depth	RAM Size Depth	RAM Size Width	Peripherals	Program Memory Type	Core Size (Bit Width)	Core Processor	Package / Case	Mounting Type
NXP USA Inc. P87C51RC2FA,512	85 °C	-40 °C	EBI EMI UART USART	16.59 mm	44-PLCC	16.59 mm	32	33 MHz	Internal	2.7 V	5.5 V	32 KB	8 bit	32 K	512	8 bit	POR PWM WDT	OTP	8 Bit	8051	44-LCC (J-Lead)	Surface Mount
NXP USA Inc. P87C51X2BN,112	70 °C	0 °C	EBI EMI UART USART	0.6 in	40-DIP	15.24 mm	32	33 MHz	Internal	2.7 V	5.5 V	4 KB	8 bit	4 K	128	8 bit	POR	OTP	8 Bit	8051		Through Hole
NXP USA Inc. P87C51RD2FA,512	85 °C	-40 °C	EBI EMI UART USART				32	33 MHz	Internal	2.7 V	5.5 V	64 KB	8 bit	64 K	1 K	8 bit	POR PWM WDT	OTP	8 Bit	8051	44-LCC (J-Lead)	Surface Mount
NXP USA Inc. P87C51FB-5A,512	85 °C	-40 °C	EBI EMI UART USART	16.59 mm	44-PLCC	16.59 mm	32	16 MHz	Internal	2.7 V	5.5 V	16 KB	8 bit	16 K	256	8 bit	POR PWM	OTP	8 Bit	8051	44-LCC (J-Lead)	Surface Mount
NXP USA Inc. P87C51FB-4A,512	70 °C	0 °C	EBI EMI UART USART	16.59 mm	44-PLCC	16.59 mm	32	16 MHz	Internal	2.7 V	5.5 V	16 KB	8 bit	16 K	256	8 bit	POR PWM	OTP	8 Bit	8051	44-LCC (J-Lead)	Surface Mount
NXP USA Inc. P87C51RB2BBD,157	70 °C	0 °C	EBI EMI UART USART	10 mm	44-LQFP	10 mm	32	33 MHz	Internal	2.7 V	5.5 V	16 KB	8 bit	16 K	512	8 bit	POR PWM WDT	OTP	8 Bit	8051	44-LQFP	Surface Mount
NXP USA Inc. P87C51X2BA,512	70 °C	0 °C	EBI EMI UART USART	16.59 mm	44-PLCC	16.59 mm	32	33 MHz	Internal	2.7 V	5.5 V	4 KB	8 bit	4 K	128	8 bit	POR	OTP	8 Bit	8051	44-LCC (J-Lead)	Surface Mount
NXP USA Inc. P87C51RC2FN,112	85 °C	-40 °C	EBI EMI UART USART	0.6 in	40-DIP	15.24 mm	32	33 MHz	Internal	2.7 V	5.5 V	32 KB	8 bit	32 K	512	8 bit	POR PWM WDT	OTP	8 Bit	8051		Through Hole
NXP USA Inc. P87C51FB-4B,557	70 °C	0 °C	EBI EMI UART USART	10 mm	44-PQFP	10 mm	32	16 MHz	Internal	2.7 V	5.5 V	16 KB	8 bit	16 K	256	8 bit	POR PWM	OTP	8 Bit	8051	44-QFP	Surface Mount
NXP USA Inc. P87C51FA-4N,112	70 °C	0 °C	EBI EMI UART USART	0.6 in	40-DIP	15.24 mm	32	16 MHz	Internal	2.7 V	5.5 V	8 KB	8 bit	8 K	256	8 bit	POR PWM	OTP	8 Bit	8051		Through Hole

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 0.00	1m+

CAD

3D models and CAD resources for this part

Description

General part information

P87C51 Series

8051 87C Microcontroller IC 8-Bit 33MHz 64KB (64K x 8) OTP

Documents

Technical documentation and resources