Datasheet > 80C51GB

80C51GB

更新时间： 2024-01-19 18:11:05

品牌	Logo	应用领域
英特尔 - INTEL		微控制器
页数	文件大小	规格书
22页	313K
描述
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

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80C51GB 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.57	技术：	CMOS
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

80C51GB 数据手册

8XC51GB

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Commercial/Express

87C51GBÐ8 Kbytes OTP/8 Kbytes Internal Program Memory

83C51GBÐ8 Kbytes Factory Programmable ROM

80C51GBÐCPU with RAM and I/O

8XC51GBÐ3.5 MHz to 12 MHz 20% V

8XC51GB-1Ð3.5 MHz to 16 MHz 20% V

8 Kbytes On-Chip ROM/OTP ROM

256 Bytes of On-Chip Data RAM

48 Programmable I/O Lines with

40 Schmitt Trigger Inputs

15 Interrupt Sources with:

Ð 7 External, 8 Internal Sources

Ð 4 Programmable Priority Levels

Two Programmable Counter Arrays

with:

Ð 2 x 5 High Speed Input/Output

Channels Compare/Capture

Ð Pulse Width Modulators

Ð Watchdog Timer Capabilities

Pre-Determined Port States on Reset

High Performance CHMOS Process

TTL and CHMOS Compatible Logic

Levels

Three 16-Bit Timer/Counters with

Ð Four Programmable Modes:

Ð Capture, Baud Rate Generation

(Timer 2)

Power Saving Modes

64K External Data Memory Space

64K External Program Memory Space

Three Level Program Lock System

ONCE (ON-Circuit Emulation) Mode

Quick Pulse Programming Algorithm

Dedicated Watchdog Timer

8-Bit, 8-Channel A/D with:

Ð Eight 8-Bit Result Registers

Ð Four Programmable Modes

Programmable Serial Channel with:

Ð Framing Error Detection

Ð Automatic Address Recognition

MCS 51 Microcontroller Fully

Compatible Instruction Set

Serial Expansion Port

Boolean Processor

Programmable Clock Out

Extended Temperature Range:

Oscillator Fail Detect

Available in 68-Pin PLCC

40 C to 85 C)

(

MEMORY ORGANIZATION

PROGRAM MEMORY: Up to 8 Kbytes of the program memory can reside in the on-chip ROM. Also, the device

can address up to 64K of program memory external to the chip.

DATA MEMORY: This microcontroller has a 256 x 8 on-chip RAM. In addition it can address up to 64 Kbytes of

external data memory.

The Intel 8XC51GB is a single-chip control oriented microcontroller which is fabricated on Intel’s CHMOS III-E

technology. The 8XC51GB is an enhanced version of the 8XC51FA and uses the same powerful instruction

set and architecture as existing MCS 51 microcontroller products. Added features make it an even more

powerful microcontroller for applications that require On-Chip A/D, Pulse Width Modulation, High Speed I/O,

up/down counting capabilities and memory protection features. It also has a more versatile serial channel that

facilitates multi-processor communications.

*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.

November 1994

Order Number: 272337-002

12 3 4 5 6 7...22

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与80C51GB相关器件

型号	品牌	描述	获取价格	数据表
80C51RA	NXP	8-bit CMOS (low voltage, low power and high speed) microcontroller families	获取价格
80C51RA+	NXP	80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, l	获取价格
80C51RH	MAXWELL	Microcontroller, 8-Bit, MROM, 12.5MHz, CMOS	获取价格
80C51SL-BG	INTEL	KEYBOARD CONTROLLER	获取价格
80C51X2	NXP	80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to	获取价格
80C52	NXP	CMOS single-chip 8-bit microcontroller	获取价格

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