首页>W39V040FBQ>规格书详情
W39V040FBQ中文资料PDF规格书
W39V040FBQ规格书详情
1. GENERAL DESCRIPTION
The W39V040FB is a 4-megabit, 3.3-volt only CMOS flash memory organized as 512K ×8 bits. For flexible erase capability, the 4Mbitsof data are divided into 8 uniformsectors of 64 Kbytes. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is required for accelerated program. The unique cell architecture of the W39V040FB results in fast program/erase operations with extremely low current consumption. This device can operate at two modes, Programmer bus interface mode, FirmwareHub (FWH) bus interface mode. As in the
Programmer interface mode, it acts like the traditionalflash but with a multiplexed address inputs. But in the FWH interface mode, this device complies with the Intel FWH specification. The device can also be programmed and erased using standard EPROM programmers.
产品属性
- 型号:
W39V040FBQ
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
512K X 8 CMOS FLASH MEMORY WITH FWH INTERFACE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND |
21+ |
PLCC32 |
10000 |
原装现货。假一赔十 |
询价 | ||
Winbond |
2020+ |
PLCC-32 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WINBOND/华邦 |
21+ |
PLCC |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
WINBOND |
20+ |
PLCC32 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
WINBOND/华邦 |
23+ |
PLCC32 |
20000 |
原厂原装正品现货 |
询价 | ||
只做原装 |
21+ |
PLCC32 |
36520 |
一级代理/放心采购 |
询价 | ||
WINDOND |
23+ |
PILL |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
WINBOND/华邦 |
23+ |
PLCC |
25000 |
代理原装现货,假一赔十 |
询价 | ||
WINBOND |
PLCC |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WINBOND |
0626+ |
PLCC32 |
50 |
原装现货海量库存欢迎咨询 |
询价 |