Datasheet > 8XC151SB

8XC151SB

更新时间： 2022-11-26 06:46:24

品牌	Logo	应用领域
英特尔 - INTEL		微控制器
页数	文件大小	规格书
33页	593K
描述
HIGH-PERFORMANCE CHMOS MICROCONTROLLER

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数据手册

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8XC151SB 数据手册

8XC151SA/SB

HIGH-PERFORMANCE

CHMOS MICROCONTROLLER

Commercial/Express

MCS 51 Microcontroller Compatible

Power Management

Ð Idle Mode

Ð Powerdown Mode

Instruction Set

Pin Compatible with 44-lead PLCC and

40-lead PDIP MCS 51 Sockets

32 Programmable I/O Lines

Fast Instruction Pipeline

16-bit Internal Code Fetch

Seven Maskable Interrupt Sources with

Four Programmable Priority Levels

Three Flexible 16-bit Timer/counters

Hardware Watchdog Timer

8-bit, Min 2-clock External Code Fetch

in Page Mode

User-selectable Configurations:

Ð External Wait States (0-3 wait states)

Ð Page Mode

Programmable Counter Array

Ð High-speed Output

Ð Compare/Capture Operation

Ð Pulse Width Modulator

Ð Watchdog Timer

64K External Code Memory Space

64K External Data Memory Space

Programmable Serial I/O Port

Ð Framing Error Detection

Ð Automatic Address Recognition

ROM/OTPROM Options:

8 Kbytes (SA), 16 Kbytes (SB)

or without ROM/OTPROM

High-performance CHMOS Technology

Static Standby to 16-MHz Operation

Package Options (PDIP, PLCC)

256 Bytes On-Chip RAM

The 8XC151SA/SB has an MCS 51 microcontroller compatible instructon set. It is available in 40-pin PDIP and

44-lead PLCC compatible with the MCS 51 microcontroller. The 8XC151SA/SB has 256 bytes of on-chip RAM

and is available in 8/16 Kbytes of on-chip ROM/OTPROM or without ROM/OTPROM. A variety of new

features such as programmable wait states, page mode and extended ALE can be selected using the new

user-programmable configuration.

*Other brands and names are the property of their respective owners.

Information in this document is provided in connection with Intel products. Intel assumes no liability whatsoever, including infringement of any patent or

copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products. Intel retains the right to make

changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.

March 1996

Order Number: 272814-001

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