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S87C751-1A28 +BOM

With a plastic PLCC package and 28 pins, the S87C751-1A28 microcontroller is ideal for various applications requiring 8-bit processing power

Manufacturer:

Nxp Semiconductors
Mfr.Part #:

S87C751-1A28
Datasheet:

S87C751-1A28 Datasheet (PDF)
Part Life Cycle Code:

Transferred
HTS Code:

8542.31.00.01
Bit Size:

8
CPU Family:

8051

S87C751-1A28 General Description

The S87C751-1A28 microcontroller from Intel offers a well-rounded package for embedded application development. Featuring a Harvard architecture with separate memory spaces for program and data, this 8-bit MCU provides efficient processing capabilities. Its 8KB of ROM and 256 bytes of RAM strike a good balance for small-scale projects, while the maximum operating frequency of 33 MHz ensures quick execution of instructions. With 15 I/O pins, the microcontroller supports versatile interfacing with external peripherals, enhancing its connectivity options. Moreover, its compatibility with communication protocols like UART and SPI enables seamless data transfer and networking capabilities

Key Features

The S87C751-1A28 has an 8-bit CPU, 256 bytes of RAM, and 32 I/O lines
This feature includes three Timers/Counters, UART, and a 6-source, 5-vector interrupt structure
It supports four-level priority interrupts and low power consumption

The Intel S87C751-1A28 operates at frequencies up to 24MHz
This microcontroller is suitable for embedded systems applications that require a high-speed CPU and memory architecture
It features an OTP EPROM

Application

S87C751-1A28 excels in automation
Powerful control for industries
Reliable in consumer electronics

Specifications

Part Life Cycle Code	Transferred	HTS Code	8542.31.00.01
Bit Size	8	CPU Family	8051
JESD-30 Code	S-PQCC-J28	JESD-609 Code	e0
Number of Terminals	28	Operating Temperature-Max	70 °C
Qualification Status	Not Qualified	RAM (bytes)	64
ROM (words)	2048	ROM Programmability	UVPROM
Speed	12 MHz	Supply Current-Max	17.5 mA
Supply Voltage-Nom	5 V	Surface Mount	YES
Technology	CMOS	Temperature Grade	COMMERCIAL
Terminal Finish	Tin/Lead (Sn/Pb)	Terminal Form	J BEND
Terminal Pitch	1.27 mm	Terminal Position	QUAD