5秒后页面跳转
捷配首页

Datasheet > CY7C342B
CY7C342B PDF预览

CY7C342B

更新时间： 2024-11-18 00:00:55
品牌 Logo 应用领域
赛普拉斯 - CYPRESS /
页数 文件大小 规格书
14页 351K
描述
128-Macrocell MAX EPLDs

阅读下载

中文翻译

获取价格

CY7C342B 数据手册

 浏览型号CY7C342B的Datasheet PDF文件第2页浏览型号CY7C342B的Datasheet PDF文件第3页浏览型号CY7C342B的Datasheet PDF文件第4页浏览型号CY7C342B的Datasheet PDF文件第5页浏览型号CY7C342B的Datasheet PDF文件第6页浏览型号CY7C342B的Datasheet PDF文件第7页 
USE ULTRA37000TM FOR  
ALL NEW DESIGNS  
CY7C342B  
128-Macrocell MAX® EPLD  
100% user-configurable, allowing the device to accommodate  
a variety of independent logic functions.  
Features  
• 128 macrocells in eight logic array blocks (LABs)  
• Eight dedicated inputs, 52 bidirectional I/O pins  
• Programmable interconnect array  
The 128 macrocells in the CY7C342B are divided into eight  
LABs, 16 per LAB. There are 256 expander product terms, 32  
per LAB, to be used and shared by the macrocells within each  
LAB.  
• Advanced 0.65-micron CMOS technology to increase  
performance  
Each LAB is interconnected with a programmable interconnect  
array, allowing all signals to be routed throughout the chip.  
• Available in 68-pin HLCC, PLCC, and PGA packages  
The speed and density of the CY7C342B allows it to be used in a  
wide range of applications, from replacement of large amounts of  
7400-series TTL logic, to complex controllers and multifunction  
chips. With greater than 25 times the functionality of 20-pin PLDs,  
the CY7C342B allows the replacement of over 50 TTL devices.  
By replacing large amounts of logic, the CY7C342B reduces board  
space, part count, and increases system reliability.  
Functional Description  
The CY7C342B is an Erasable Programmable Logic Device  
(EPLD) in which CMOS EPROM cells are used to configure  
logic functions within the device. The MAX® architecture is  
LogicBlock Diagram  
1 (B6) INPUT/CLK  
INPUT  
INPUT  
INPUT  
INPUT  
(A7) 68  
(A8) 66  
(L6) 36  
(K6) 35  
2 (A6)  
32 (L4)  
34 (L5)  
INPUT  
INPUT  
INPUT  
SYSTEM CLOCK  
LABA  
LABH  
(B8) 65  
(A9) 64  
(B9) 63  
(A10) 62  
(B10) 61  
(B11) 60  
(C11) 59  
(C10) 58  
MACROCELL 1  
MACROCELL 2  
MACROCELL 3  
MACROCELL 4  
MACROCELL 5  
MACROCELL 6  
MACROCELL 7  
MACROCELL 8  
MACROCELL 120  
MACROCELL 119  
MACROCELL 118  
MACROCELL 117  
MACROCELL 116  
MACROCELL 115  
MACROCELL 114  
MACROCELL 113  
4 (A5)  
5 (B4)  
6 (A4)  
7 (B3)  
8 (A3)  
9 (A2)  
10 (B2)  
11 (B1)  
MACROCELL 9–16  
MACROCELL 121–128  
LAB B  
LABG  
12 (C2)  
13 (C1)  
14 (D2)  
15 (D1)  
17 (E1)  
(D11) 57  
(D10) 56  
(E11) 55  
(F11) 53  
(F10) 52  
MACROCELL 101  
MACROCELL 100  
MACROCELL 99  
MACROCELL 98  
MACROCELL 97  
MACROCELL 17  
MACROCELL 18  
MACROCELL 19  
MACROCELL 20  
MACROCELL 21  
MACROCELL 22–32  
MACROCELL 102–112  
P
I
A
LABC  
LAB F  
18 (F2)  
19 (F1)  
21 (G1)  
22 (H2)  
23 (H1)  
(G11) 51  
(H11) 49  
(H10) 48  
(J11) 47  
(J10) 46  
MACROCELL 33  
MACROCELL 34  
MACROCELL 35  
MACROCELL 36  
MACROCELL 37  
MACROCELL 85  
MACROCELL 84  
MACROCELL 83  
MACROCELL 82  
MACROCELL 81  
MACROCELL 38–48  
MACROCELL 86–96  
LAB D  
LABE  
MACROCELL 49  
MACROCELL 50  
MACROCELL 51  
MACROCELL 52  
MACROCELL 53  
MACROCELL 54  
MACROCELL 55  
MACROCELL 56  
(K11) 45  
(K10) 44  
(L10) 43  
(L9) 42  
(K9) 41  
(L8) 40  
(K8) 39  
(L7) 38  
MACROCELL 72  
MACROCELL 71  
MACROCELL 70  
MACROCELL 69  
MACROCELL 68  
MACROCELL 67  
MACROCELL 66  
MACROCELL 65  
24 (J2)  
25 (J1)  
26 (K1)  
27 (K2)  
28 (L2)  
29 (K3)  
30 (L3)  
31 (K4)  
MACROCELL 73–80  
MACROCELL 57–64  
() –PERTAIN TO 68-PIN PGA PACKAGE  
3, 20, 37, 54 (B5, G2, K7, E10)  
16, 33, 50, 67 (E2, K5, G10, B7)  
V
CC  
GND  
Cypress Semiconductor Corporation  
Document #: 38-03014 Rev. *B  
•
3901 North First Street  
•
San Jose, CA 95134  
•
408-943-2600  
Revised April 22, 2004  
1234567...14

中文翻译

下载PDF

与CY7C342B相关器件

型号 品牌 获取价格 描述 数据表
CY7C342B-12JCR CYPRESS

获取价格

 		OT PLD, 26ns, CMOS, PQCC68, PLASTIC, LCC-68
CY7C342B-15HI CYPRESS

获取价格

 		UV PLD, 33ns, 128-Cell, CMOS, CQCC68, WINDOWED, LCC-68
CY7C342B-15JC CYPRESS

获取价格

 		128-Macrocell MAX EPLDs
CY7C342B-15JCR CYPRESS

获取价格

 		OT PLD, 33ns, CMOS, PQCC68, PLASTIC, LCC-68
CY7C342B-15JI CYPRESS

获取价格

 		128-Macrocell MAX EPLDs
CY7C342B-15JIR CYPRESS

获取价格

 		OT PLD, 33ns, CMOS, PQCC68, PLASTIC, LCC-68
CY7C342B-15RC ETC

获取价格

 		UV-Erasable/OTP Complex PLD
CY7C342B-20HI CYPRESS

获取价格

 		UV PLD, 42ns, 128-Cell, CMOS, CQCC68, WINDOWED, LCC-68
CY7C342B-20HMB CYPRESS

获取价格

 		UV PLD, 42ns, 128-Cell, CMOS, CQCC68, WINDOWED, LCC-68
CY7C342B-20JC CYPRESS

获取价格

 		128-Macrocell MAX EPLDs

与CY7C342B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