Datasheet > ISPLSI1032EA

ISPLSI1032EA

更新时间： 2024-11-13 21:54:31

品牌	Logo	应用领域
莱迪思 - LATTICE		/
页数	文件大小	规格书
16页	174K
描述
In-System Programmable High Density PLD

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ISPLSI1032EA 数据手册

ispLSI 1032EA

In-System Programmable High Density PLD

Features

Functional Block Diagram

• HIGH DENSITY PROGRAMMABLE LOGIC

— 6000 PLD Gates

Output Routing Pool

— 64 I/O Pins, Four Dedicated Inputs

— 192 Registers

D7 D6 D5 D4 D3 D2 D1 D0

— High Speed Global Interconnect

— Wide Input Gating for Fast Counters, State

Machines, Address Decoders, etc.

— Small Logic Block Size for Random Logic

— Functionally and Pinout Compatible with

ispLSI 1032E

Logic

Array

GLB

• NEW FEATURES

— 100% IEEE 1149.1 Boundary Scan Testable

— ispJTAG™ In-System Programmable via IEEE 1149.1

(JTAG) Test Access Port

Global Routing Pool (GRP)

— User Selectable 3.3V or 5V I/O Supports Mixed-

Voltage Systems (V^CCIOPin)

— Open-Drain Output Option

B0 B1 B2 B3 B4 B5 B6 B7

Output Routing Pool

CLK

• HIGH PERFORMANCE E²CMOS^®TECHNOLOGY

0139A(A1)-isp

— fmax = 200 MHz Maximum Operating Frequency

— tpd = 4.0 ns Propagation Delay

Description

— TTL Compatible Inputs and Outputs

— Electrically Erasable and Reprogrammable

— Non-Volatile

The ispLSI 1032EA is a High Density Programmable

Logic Device containing 192 Registers, 64 Universal I/O

pins, four Dedicated Input pins, four Dedicated Clock

Input pins and a Global Routing Pool (GRP). The GRP

provides complete interconnectivity between all of these

elements. The ispLSI 1032EA features 5V in-system

programmability (ISP™) and in-system diagnostic capa-

bilities via IEEE 1149.1 Test Access Port. The ispLSI

1032EA device offers non-volatile reprogrammability of

the logic, as well as the interconnects to provide truly

reconfigurable systems. A functional superset of the

ispLSI1032architecture, theispLSI1032EAdeviceadds

user selectable 3.3V or 5V I/O and open-drain output

options.

— 100% Tested at Time of Manufacture

— Unused Product Term Shutdown Saves Power

• IN-SYSTEM PROGRAMMABLE

— Increased Manufacturing Yields, Reduced Time-to-

Market and Improved Product Quality

— Reprogram Soldered Devices for Faster Prototyping

• OFFERS THE EASE OF USE AND FAST SYSTEM

SPEED OF PLDs WITH THE DENSITY AND FLEXIBILITY

OF FIELD PROGRAMMABLE GATE ARRAYS

— Complete Programmable Device Can Combine Glue

Logic and Structured Designs

— Enhanced Pin Locking Capability

— Four Dedicated Clock Input Pins

— Synchronous and Asynchronous Clocks

— Programmable Output Slew Rate Control to

Minimize Switching Noise

The basic unit of logic on the ispLSI 1032EA device is the

Generic Logic Block (GLB). The GLBs are labeled A0,

A1…D7 (Figure 1). There are a total of 32 GLBs in the

ispLSI 1032EA device. Each GLB has 18 inputs, a

programmable AND/OR/Exclusive OR array, and four

outputs which can be configured to be either combinato-

rial or registered. Inputs to the GLB come from the GRP

and dedicated inputs. All of the GLB outputs are brought

back into the GRP so that they can be connected to the

inputs of any other GLB on the device.

— Flexible Pin Placement

— Optimized Global Routing Pool Provides Global

Interconnectivity

• ispDesignEXPERT™ – LOGIC COMPILER AND COM-

PLETE ISP DEVICE DESIGN SYSTEMS FROM HDL

SYNTHESIS THROUGH IN-SYSTEM PROGRAMMING

— Superior Quality of Results

— Tightly Integrated with Leading CAE Vendor Tools

— Productivity Enhancing Timing Analyzer, Explore

Tools, Timing Simulator and ispANALYZER™

— PC and UNIX Platforms

to change without notice.

LATTICE SEMICONDUCTOR CORP., 5555 Northeast Moore Ct., Hillsboro, Oregon 97124, U.S.A.

Tel. (503) 268-8000; 1-800-LATTICE; FAX (503) 268-8037; http://www.latticesemi.com

January 2000

1032ea_02

12 3 4 5 6 7...16

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与ISPLSI1032EA相关器件

型号	品牌	获取价格	描述	数据表
ISPLSI1032EA-100	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-100LT100	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-125	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-125LT100	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-170	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-170LT100	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-200	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1032EA-200LT100	LATTICE	获取价格	In-System Programmable High Density PLD
ISPLSI1048-50LG/883	ETC	获取价格	Electrically-Erasable Complex PLD
ISPLSI1048-50LQ	ETC	获取价格	Electrically-Erasable Complex PLD

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