Datasheet > LC4128V-27T128I

LC4128V-27T128I

更新时间： 2023-02-15 00:00:00

品牌	Logo	应用领域
莱迪思 - LATTICE		/
页数	文件大小	规格书
59页	1407K
描述
EE PLD, 3.5ns, 128-Cell, CMOS, PQFP128,

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LC4128V-27T128I 数据手册

ispMACH 4000V/B/C Family

3.3V/2.5V/1.8V In-System Programmable

SuperFAST High Density PLDs

July 2002

Data Sheet

■ Broad Device Offering

• 32 to 512 macrocells

• 30 to 208 I/O pins

Features

■ High Performance

• f

= 400MHz maximum operating frequency

MAX

• 44 to 256 pins/balls in TQFP or fpBGA packages

• Commercial and industrial temperature ranges

• t = 2.5ns propagation delay

• Up to four global clock pins with programmable

clock polarity control

■ Easy System Integration

• Operation with 3.3V, 2.5V or 1.8V LVCMOS I/O

• Operation with 3.3V (4000V), 2.5V (4000B) or

1.8V (4000C) supplies

• Up to 80 PTs per output

■ Ease of Design

• Enhanced macrocells with individual clock,

reset, preset and clock enable controls

• Up to four global OE controls

• Hot-socketing

• Open-drain capability

• Input pull-up, pull-down or bus-keeper

• Programmable output slew rate

• 3.3V PCI compatible

• Individual local OE control per I/O pin

• Excellent First-Time-Fit^TMand reﬁt

• Fast path, SpeedLocking^TMPath, and wide-PT

path

• IEEE 1149.1 boundary scan testable

• 3.3V/2.5V/1.8V In-System Programmable

(ISP™) using IEEE 1532 compliant interface

• I/O pins with fast setup path

• Wide input gating (36 input logic blocks) for fast

counters, state machines and address decoders

■ Low Power

• 1.8V core E²CMOS^®technology

• CMOS design techniques provide low static and

dynamic power

Table 1. ispMACH 4000V/B/C Family Selection Guide

ispMACH

4032V/B/C

4064V/B/C

4128V/B/C

4256V/B/C

4384V/B/C

4512V/B/C

Macrocells

User I/O Options

30/32

2.5

30/32/64

2.5

128

64/92

2.7

256

64/128/160

3.0

384

128/192

3.5

512

128/208

3.5

(ns)

t (ns)

1.8

2.0

(ns)

2.2

400

2.2

400

2.7

333

2.7

322

2.7

322

2.7

322

(MHz)

MAX

Supply Voltages (V)

Pins/Package

3.3/2.5/1.8V

44 TQFP

48 TQFP

100 TQFP

48 TQFP

100 TQFP

128 TQFP

100 TQFP

176 TQFP

256 fpBGA

176 TQFP

256 fpBGA

256 fpBGA*

*128-I/O and 160-I/O conﬁgurations.

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