Datasheet > MAS28155LE

MAS28155LE

更新时间： 2024-09-26 14:43:23

品牌	Logo	应用领域
DYNEX		/
页数	文件大小	规格书
20页	213K
描述
Micro Peripheral IC

阅读下载

中文翻译

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

MAS28155LE 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.63
Is Samacsys：	N	Base Number Matches：	1

MAS28155LE 数据手册

MA^M2^A8²1⁸¹5⁵5⁵

Radiation Hard Programmable

Peripheral Interface

Replaces June 1999 version, DS3575-4.0

DS3575-5.0 January 2000

The MA28155 is a general purpose programmable Input/

Output device designed for use with the MAS281

microprocessor. It has 24 I/O pins which may be individually

programmed in 2 groups of 12 and used in 3 major modes of

operation.

In the first mode (MODE 0), each group of 12 I/O pins may

be programmed in sets of 4 to be inputs or outputs. In the

second mode (MODE 1), each group may be programmed to

have 8 lines of input or output. Of the remaining 4 pins, 3 are

used for hand-shaking and interrupt control signals. The third

mode of operation (MODE 2) is the bidirectional bus mode,

which uses 8 lines for a bidirectional bus and 5 lines, borrowing

one from the other group, for hand-shaking.

FEATURES

■ Radiation Hard to 1MRad (Si)

■ High SEU Immunity, Latch Up Free

■ Silicon-on-Sapphire Technology

■ 24 Programmable l/O Pins

■ All Inputs and Outputs are TTL Compatible

■ Direct Bit Set/Reset Capability Easing Control Application

Interface

■ Replaces Several MSI Packages

■ Compatible with MAS281 (Mil-Std-1750A) Microprocessor

RD/WN

DSN

CSN

Figure 1: Block Diagram

1/20

12 3 4 5 6 7...20

中文翻译

下载PDF

与MAS28155LE相关器件

型号	品牌	获取价格	描述	数据表
MAS28155LEXXX	MICROSEMI	获取价格	Micro Peripheral IC,
MAS28155LL	MICROSEMI	获取价格	Micro Peripheral IC,
MAS28155LLXXX	MICROSEMI	获取价格	Micro Peripheral IC,
MAS281CB	DYNEX	获取价格	Microprocessor, 16-Bit, CMOS
MAS281CBBAF	DYNEX	获取价格	RISC Microprocessor, 16-Bit, CMOS, CDIP64
MAS281CD	DYNEX	获取价格	Microprocessor, 16-Bit, CMOS
MAS281CE	DYNEX	获取价格	Microprocessor, 16-Bit, CMOS
MAS281CL	DYNEX	获取价格	Microprocessor, 16-Bit, CMOS
MAS281CSBAF	DYNEX	获取价格	RISC Microprocessor, 16-Bit, CMOS, CDIP64
MAS281CXX20-XXXXX	MICROSEMI	获取价格	Microprocessor,