Datasheet > 8XL51FB

8XL51FB

更新时间： 2024-09-13 23:26:03

品牌	Logo	应用领域
其他 - ETC		微控制器
页数	文件大小	规格书
20页	286K
描述
LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS

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8XL51FB 数据手册

8XL51FA/FB/FC

LOW VOLTAGE

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS

Commercial/Express

87L51FA/83L51FA/80L51FA/87L51FB/83L51FB/87L51FC/83L51FC

High Performance CHMOS OTP ROM/

ROM/CPU

Boolean Processor

32 Programmable I/O Lines

7 Interrupt Sources

Low Voltage Operation

20 MHz Commercial/16 MHz Express

Operation

Four Level Interrupt Priority

Programmable Serial Channel with:

Ð Framing Error Detection

Ð Automatic Address Recognition

Three 16-Bit Timer/Counters

Programmable Counter Array with:

Ð High Speed Output,

Ð Compare/Capture,

Ð Pulse Width Modulator,

Ð Watchdog Timer Capabilities

64K External Program Memory Space

64K External Data Memory Space

MCS 51 Microcontroller Compatible

Instruction Set

Up/Down Timer/Counter

Power Saving Idle and Power Down

Modes

Three Level Program Lock System

8K/16K/32K On-Chip Program Memory

256 Bytes of On-Chip Data RAM

ONCE (On-Circuit Emulation) Mode

Extended Temperature Range

Improved Quick Pulse Programming

Algorithm

40 C to 85 C)

(

MEMORY ORGANIZATION

ROM/

OTP ROM

Bytes

ROM

OTP ROM

ROMLESS

Version

RAM

Device

Version

Bytes

83L51FA

83L51FB

83L51FC

87L51FA

87L51FB

87L51FC

80L51FA

16K

32K

256

These devices can address up to 64 Kbytes of external program/data memory.

The Intel 8XL51FA/8XL51FB/8XL51FC is a single-chip control oriented microcontroller which is fabricated on

Intel’s reliable CHMOS III-E technology. Being a member of the MCS 51 microcontroller family, the

8XL51FA/8XL51FB/8XL51FC uses the same powerful instruction set, has the same architecture, and is pin-

for-pin compatible with the existing MCS 51 microcontroller products.

The 8XL51FX is a 3V version of current 8XC51FX and will operate from 2.7V to 3.6V at a frequency range of

3.5 MHz to 16 MHz (Express)/20 MHz (Commercial).

For the remainder of this document, the 8XL51FA, 8XL51FB, 8XL51FC will be referred to as the 8XL51FX,

unless information applies to a specific device.

*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: 272356-003

12 3 4 5 6 7...20

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与8XL51FB相关器件

型号	品牌	获取价格	描述	数据表
8XL51FC	ETC	获取价格	LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
8XL52	INTEL	获取价格	LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
8XL54	ETC	获取价格	LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
8XL58	ETC	获取价格	LOW VOLTAGE CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS
8Y	TXC	获取价格	我们的Crystal产品系列，可为客户提供高频率稳定性需求，并提供封装尺寸:3.2 x 2
8Z	TXC	获取价格	我们的Crystal产品系列，可为客户提供高频率稳定性需求，并提供封装尺寸:3.2 x 2
8ZX79C130	NJSEMI	获取价格	ZENER DIODES
8ZX79C200	NJSEMI	获取价格	ZENER DIODES
9.000MHZEQAX-20-15-50-46	EUROQUARTZ	获取价格	Oscillator,
9.000MHZEQAX-20-25-50-46	EUROQUARTZ	获取价格	Oscillator,

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