Integrated Circuits (ICs)

P87C52X2FBD,157

Obsolete

IC MCU 8BIT 8KB OTP 44LQFP

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 8KB OTP 44LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	P87C52X2FBD,157

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-LQFP
Package Length	10 mm
Package Name	44-LQFP
Package Width	10 mm
Peripherals	POR
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	OTP
Program Memory Width	8 bit
RAM Size Depth	256
RAM Size Width	8 bit
Speed	33 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

Part	Core Processor	Package Name	RAM Size Width	RAM Size Depth	Package Length	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Peripherals	Core Size (Bit Width)	Oscillator Type	Connectivity	Speed	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Program Memory Depth	Program Memory Width	Program Memory Size	Number of I/O	Program Memory Type	Package / Case
NXP USA Inc. P87C52X2BN,112	8051	40-DIP	8 bit	256	0.6 in	15.24 mm	0 °C	70 °C	Through Hole	POR	8 Bit	Internal	EBI EMI UART USART	33 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP
NXP USA Inc. P87C52SFBB,557	8051	44-PQFP	8 bit	256	10 mm	10 mm	-40 °C	85 °C	Surface Mount	POR	8 Bit	Internal	EBI EMI UART USART	16 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP	44-QFP
NXP USA Inc. P87C52X2FBD,157	8051	44-LQFP	8 bit	256	10 mm	10 mm	-40 °C	85 °C	Surface Mount	POR	8 Bit	Internal	EBI EMI UART USART	33 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP	44-LQFP
NXP USA Inc. P87C52X2BBD,157	8051	44-LQFP	8 bit	256	10 mm	10 mm	0 °C	70 °C	Surface Mount	POR	8 Bit	Internal	EBI EMI UART USART	33 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP	44-LQFP
NXP USA Inc. P87C52SFAA,512	8051	44-PLCC	8 bit	256	16.59 mm	16.59 mm	-40 °C	85 °C	Surface Mount	POR	8 Bit	Internal	EBI EMI UART USART	16 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP	44-LCC (J-Lead)
NXP USA Inc. P87C52SBPN,112	8051	40-DIP	8 bit	256	0.6 in	15.24 mm	0 °C	70 °C	Through Hole	POR	8 Bit	Internal	EBI EMI UART USART	16 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP
NXP USA Inc. P87C52SBAA,512	8051	44-PLCC	8 bit	256	16.59 mm	16.59 mm	0 °C	70 °C	Surface Mount	POR	8 Bit	Internal	EBI EMI UART USART	16 MHz	2.7 V	5.5 V	8 K	8 bit	8 KB	32	OTP	44-LCC (J-Lead)

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+

3D models and CAD resources for this part

General part information

8051 87C Microcontroller IC 8-Bit 33MHz 8KB (8K x 8) OTP 44-LQFP (10x10)

Technical documentation and resources