Datasheet > 微控制器和处理器 > 其他 uPs/uCs/外围集成电路> SCANPSC100F

SCANPSC100F

更新时间： 2024-01-22 00:19:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		控制器
页数	文件大小	规格书
21页	209K
描述
Embedded Boundary Scan Controller (IEEE 1149.1 Support)

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SCANPSC100F 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	28
Reach Compliance Code：	unknown	风险等级：	5.62
JESD-30 代码：	R-PDSO-G28	JESD-609代码：	e3
长度：	17.9 mm	湿度敏感等级：	3
端子数量：	28	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	COMMERCIAL	座面最大高度：	2.65 mm
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7.5 mm
uPs/uCs/外围集成电路类型：	MICROPROCESSOR CIRCUIT	Base Number Matches：	1

SCANPSC100F 数据手册

December 1991

Revised May 2000

SCANPSC100F

Embedded Boundary Scan Controller

(IEEE 1149.1 Support)

General Description

Features

■ Compatible with IEEE Std. 1149.1 (JTAG) Test Access

The SCANPSC100F is designed to interface a generic par-

allel processor bus to a serial scan test bus. It is useful in

improving scan throughput when applying serial vectors to

system test circuitry and reduces the software overhead

that is associated with applying serial patterns with a paral-

lel processor. The SCANPSC100F operates by serializing

data from the parallel bus for shifting through the chain of

1149.1 compliant components (i.e., scan chain). Scan data

returning from the scan chain is placed on the parallel port

to be read by the host processor. Up to two scan chains

can be directly controlled with the SCANPSC100F via two

independent TMS pins. Scan control is supplied with user

specific patterns which makes the SCANPSC100F proto-

col-independent. Overflow and underflow conditions are

prevented by stopping the test clock. A 32-bit counter is

used to program the number of TCK cycles required to

complete a scan operation within the boundary scan chain

or to complete a SCANPSC100F Built-In Self Test (BIST)

operation. SCANPSC100F device drivers and 1149.1

embedded test application code are available with Fair-

child’s SCAN Ease software tools.

Port and Boundary Scan Architecture

■ Supported by Fairchild’s SCAN Ease (Embedded Appli-

cation Software Enabler) Software

■ Uses generic, asynchronous processor interface; com-

patible with a wide range of processors and PCLK fre-

quencies

■ Directly supports up to two 1149.1 scan chains

■ 16-bit Serial Signature Compaction (SSC) at the Test

Data In (TDI) port

■ Automatically produces pseudo-random patterns at the

Test Data Out (TDO) port

■ Fabricated on FACT 1.5 µm CMOS process

■ Supports 1149.1 test clock (TCK) frequencies up to

25 MHz

■ TTL-compatible inputs; full-swing CMOS outputs with

24 mA source/sink capability

Ordering Code:

Order Number

Package Number

Package Description

SCANPSC100FSC

M28B

28-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

FACT is a trademark of Fairchild Semiconductor Corporation.

DS010968

www.fairchildsemi.com

12 3 4 5 6 7...21

下载PDF

与SCANPSC100F相关器件

型号	品牌	描述	获取价格	数据表
SCANPSC100FFMQB	FAIRCHILD	Microprocessor Circuit, CMOS, CDFP28, CERPACK-28	获取价格
SCANPSC100FMW	TI	SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28, SOIC-28	获取价格
SCANPSC100FSC	FAIRCHILD	Embedded Boundary Scan Controller (IEEE 1149.1 Support)	获取价格
SCANPSC100FSC	ROCHESTER	SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28, 0.300 INCH, MS-013, SOIC-28	获取价格
SCANPSC100FSCX	ROCHESTER	SPECIALTY MICROPROCESSOR CIRCUIT, PDSO28, 0.300 INCH, MS-013, SOIC-28	获取价格
SCANPSC110	NSC	SCAN Bridge Hierarchical and Multidrop Addressable JTAG Port (IEEE1149.1 System Test Suppo	获取价格

与SCANPSC100F相关文章

PCF8574资料解读：主要参数分析、引脚说明
2024-05-21

7
AD637数据手册解读：主要特性、引脚及其功能解读、电气参数
2024-05-21

6
ADUM1201资料手册解读：参数分析、引脚说明、应用分析
2024-05-21

9
一文带你了解压敏电阻器在直流电路中的过压保护作用
2024-05-21

5

产品中心

服务支持

精选活动

关于我们

帮助中心

SCANPSC100F

SCANPSC100F 技术参数

SCANPSC100F 数据手册

与SCANPSC100F相关器件

与SCANPSC100F相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SCANPSC100F

SCANPSC100F 技术参数

SCANPSC100F 数据手册

与SCANPSC100F相关器件

与SCANPSC100F相关文章

您还可以找

您在本页遇到什么问题？