5秒后页面跳转
捷配首页

Datasheet > A83C452
A83C452 PDF预览

A83C452

更新时间： 2024-02-21 23:34:26
品牌 Logo 应用领域
英特尔 - INTEL 时钟微控制器外围集成电路
页数 文件大小 规格书
53页 496K
描述
Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, CPGA68, PGA-68

阅读下载

中文翻译

获取价格

A83C452 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：PGA包装说明：PGA, PGA68,11X11
针数：68Reach Compliance Code：unknown
HTS代码：8542.31.00.01风险等级：5.92
具有ADC：NO位大小：8
CPU系列：8051最大时钟频率：12 MHz
DAC 通道：NODMA 通道：YES
JESD-30 代码：S-CPGA-P68JESD-609代码：e0
I/O 线路数量：40端子数量：68
最高工作温度：70 °C最低工作温度：
PWM 通道：NO封装主体材料：CERAMIC, METAL-SEALED COFIRED
封装代码：PGA封装等效代码：PGA68,11X11
封装形状：SQUARE封装形式：GRID ARRAY
峰值回流温度（摄氏度）：NOT SPECIFIED电源：5 V
认证状态：Not QualifiedRAM（字节）：256
ROM（单词）：8192ROM可编程性：MROM
速度：12 MHz子类别：Microcontrollers
最大压摆率：50 mA最大供电电压：5 V
最小供电电压：5 V标称供电电压：5 V
表面贴装：NO技术：CMOS
温度等级：COMMERCIAL端子面层：Tin/Lead (Sn/Pb)
端子形式：PIN/PEG端子节距：2.54 mm
端子位置：PERPENDICULAR处于峰值回流温度下的最长时间：NOT SPECIFIED
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

A83C452 数据手册

 浏览型号A83C452的Datasheet PDF文件第2页浏览型号A83C452的Datasheet PDF文件第3页浏览型号A83C452的Datasheet PDF文件第4页浏览型号A83C452的Datasheet PDF文件第5页浏览型号A83C452的Datasheet PDF文件第6页浏览型号A83C452的Datasheet PDF文件第7页 
UPI-452  
CHMOS PROGRAMMABLE I/O PROCESSOR  
c
83C452 - 8K 8 Mask Programmable Internal ROM  
80C452 - External ROM/EPROM  
Y
Y
Y
Y
83C452/80C452:3.5 to 14 MHz Clock  
Rate  
Two 16-Bit Timer/Counters  
Boolean Processor  
Y
Y
Y
Y
Software Compatible with the MCS-51  
Family  
Bit Addressable RAM  
8 Interrupt Sources  
128-Byte Bi-Directional FIFO Slave  
Interface  
Programmable Full Duplex Serial  
Channel  
Y
Y
Y
Two DMA Channels  
Y
Y
Y
64K Program Memory Space  
64K Data Memory Space  
68-Pin PGA and PLCC  
c
256  
8-Bit Internal RAM  
34 Additional Special Function  
Registers  
Ý
(See Packaging Spec., Order: 231369)  
Y
40 Programmable I/O Lines  
The Intel UPI-452 (Universal Peripheral Interface) is a 68 pin CHMOS Slave I/O Processor with a sophisticated  
bi-directional FIFO buffer interface on the slave bus and a two channel DMA processor on-chip. The UPI-452  
is the newest member of Intel’s UPI family of products. It is a general-purpose slave I/O Processor that allows  
the designer to grow a customized interface solution.  
The UPI-452 contains a complete 80C51 with twice the on-chip data and program memory. The sophisticated  
slave FIFO module acts as a buffer between the UPI-452 internal CPU and the external host CPU. To both the  
external host and the internal CPU, the FIFO module looks like a bi-directional bottomless buffer that can both  
read and write data. The FIFO manages the transfer of data independent of the UPI-452 core CPU and  
generates an interrupt or DMA request to either CPU, host or internal, as a FIFO service request.  
The FIFO consists of two channels:the Input FIFO and the Output FIFO. The division of the FIFO module  
array, 128 bytes, between Input channel and Output channel is programmable by the user. Each FIFO byte  
has an additional logical ninth bit to distinguish between a data byte and a Data Stream Command byte.  
Additionally, Immediate Commands allow direct, interrupt driven, bi-directional communication between the  
UPI-452 internal CPU and external host CPU, bypassing the FIFO.  
The on-chip DMA processor allows high speed data transfers from one writeable memory space to another.  
As many as 64K bytes can be transferred in a single DMA operation. Three distinct memory spaces may be  
used in DMA operations; Internal Data Memory, External Data Memory, and the Special Function Registers  
(including the FIFO IN, FIFO OUT, and Serial Channel Special Functions Registers).  
*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.  
©
COPYRIGHT INTEL CORPORATION, 1996  
November 1994  
Order Number: 231428-006  
1234567...53

中文翻译

下载PDF

与A83C452相关器件

型号 品牌 获取价格 描述 数据表
A83C452-1 INTEL

获取价格

 		Microcontroller, 8-Bit, MROM, 8051 CPU, 14MHz, CMOS, CPGA68, PGA-68
A83C452-1-14 INTEL

获取价格

 		Microcontroller, MROM, CMOS, CPGA68, PGA-68
A83C452-12 INTEL

获取价格

 		Microcontroller, MROM, 12MHz, CMOS, CPGA68, PGA-68
A83-C90X EPCOS

获取价格

 		2-Electrode-Arrester
A840 TOSHIBA

获取价格

 		DUAL BRIDGE DRIVER
A840 ROHM

获取价格

 		CTL recording / playback amplifier for VHS VCRs
A840 KEC

获取价格

 		BIPOLAR LINEAR INTEGRATED CIRCUIT (VERTICAL DEFLECTION OUTPUT CIRCUIT FOR COLOR TELEVISION
A840 ALLEGRO

获取价格

 		LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
A840 NEC

获取价格

 		NPN SILICON EPITAXIAL TRANSISTOR WITH 2 DIFFERENT ELEMENTS IN A FLAT-LEAD 6-PIN THIN-TYPE
A-8400 ETC

获取价格

 		Voltage-to-Frequency Converter

与A83C452相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证