Datasheet > AN87C51FC20

AN87C51FC20

更新时间： 2024-11-28 19:42:47

品牌	Logo	应用领域
英特尔 - INTEL		可编程只读存储器时钟外围集成电路
页数	文件大小	规格书
18页	1527K
描述
8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44

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技术参数
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AN87C51FC20 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	LCC	包装说明：	QCCJ,
针数：	44	Reach Compliance Code：	unknown
风险等级：	5.79	具有ADC：	NO
地址总线宽度：	16	位大小：	8
最大时钟频率：	20 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：	8
JESD-30 代码：	S-PQCC-J44	JESD-609代码：	e0
长度：	16.6 mm	I/O 线路数量：	32
端子数量：	44	最高工作温度：	125 °C
最低工作温度：	-40 °C	PWM 通道：	YES
封装主体材料：	PLASTIC/EPOXY	封装代码：	QCCJ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
ROM可编程性：	OTPROM	座面最大高度：	4.57 mm
速度：	20 MHz	最大供电电压：	6 V
最小供电电压：	4 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	TIN LEAD
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	16.6 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER
Base Number Matches：	1

AN87C51FC20 数据手册

87C51FA/87C51FB/87C51FC/87C51FC-20

CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

Automotive

■

FX Core Architecture Device

Quick Pulse Programming Algorithm

Boolean Processor

■

Extended Automotive Temperature

Range ( 40 C to 125 C Ambient)

32 Programmable I/O Lines

7 Interrupt Sources

■

Available in 12 MHz, 16 MHz and

20 MHz Versions

Four Level Interrupt Priority

■

High Performance CHMOS EPROM

Programmable Serial Channel with:

• Framing Error Detection

• Automatic Address Recognition

Three 16-Bit Timer/Counters

• Timer 2 (Up/Down Counter)

■

Programmable Counter Array with:

• High Speed Output,

• Compare/Capture,

• Pulse Width Modulator,

• Watchdog Timer Capabilities

■

TTL and CMOS Compatible Logic

Levels

■

64K External Program Memory Space

64K External Data Memory Space

■

One-to-Three Level Program Lock

System on EPROM

MCS_®-51 Fully Compatible Instruction

Set

8K On-Chip User Programmable

EPROM in 87C51FA

■

Power Saving Idle and Power Down

Modes

16K On-Chip User Programmable

EPROM in 87C51FB

■

ONCE (On-Circuit Emulation) Mode

RFI Reduction Mode

32K On-Chip User Programmable

EPROM in 87C51FC

Available in PLCC and PDIP Packages

256 Bytes of On-Chip Data RAM

MEMORY ORGANIZATION

PROGRAM MEMORY: Up to 8 Kbytes of the program memory can reside in the 87C51FA On-Chip EPROM.

Up to 16 Kbytes of the program memory can reside in the 87C51FB on-chip EPROM. Up to 32 Kbytes of the

program memory can reside in the 87C51FC on-chip EPROM. In addition 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 87C51FA/87C51FB/87C51FC is a single-chip control-oriented microcontroller which is fabricated on

Intel's reliable CHMOS EPROM technology. Being a member of the MCS-51 family, the 87C51FB/87C51FC

uses the same powerful instruction set, has the same architecture, and is pin-for-pin compatible with the

existing MCS-51 family of products. The 87C51FA is an enhanced version of the 87C51. The 87C51FB is an

enhanced version of the 87C51FA. The 87C51FC is an enhanced version of the 87C51FB. With 8 Kbytes of

program memory in the 87C51FA and 16 Kbytes of program memory in the 87C51FB and 32 Kbytes of

program memory in the 87C51FC, it is an even more powerful microcontroller for applications that require

Pulse Width Modulation, High Speed I/O, and up/down counting capabilities such as brake and traction

control.

For the remainder of this document, the 87F51FA, 87C51FB and 87C51FC will be referred to as the

87C51FA/FB/FC.

*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.

INTEL CORPORATION, 2004

July 2004

Order Number: 270961-004

12 3 4 5 6 7...18

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与AN87C51FC20相关器件

型号	品牌	获取价格	描述	数据表
AN87C51FC-20	INTEL	获取价格	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER
AN87C54	INTEL	获取价格	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM
AN87C54-20	INTEL	获取价格	CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH 16 KBYTES USER PROGRAMMABLE EPROM
AN87C64-30	INTEL	获取价格	OTP ROM, 8KX8, 300ns, CMOS, PQCC32
AN87CTJ196JT	ETC	获取价格	Microcontroller
AN880	PANASONIC	获取价格	THE L6569 A NEW HIGH VOLTAGE IC DRIVER FOR ELECTRONIC LAMP BALLAST
AN8800SC	PANASONIC	获取价格	Audio Preamplifier, 1 Channel(s), 1 Func, Bipolar, PDSO42, 0.450 INCH, PLASTIC, SSOP-42
AN8802SC	PANASONIC	获取价格	Audio Preamplifier, 1 Channel(s), 1 Func, Bipolar, PDSO32, 0.375 INCH, PLASTIC, SSOP-32
AN8803SB/NSB	PANASONIC	获取价格	Audio Preamplifier, 1 Channel(s), 1 Func, Bipolar, PDSO36, 0.450 INCH, PLASTIC, SSOP-36
AN8805SB	PANASONIC	获取价格	Audio Preamplifier, 1 Channel(s), 1 Func, Bipolar, PDSO36, SSOP-36

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