參數資料
型號: W25B20-VSNIG
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 2M X 1 FLASH 2.7V PROM, PDSO8
封裝: 0.150 INCH, GREEN, PLASTIC, SOIC-8
文件頁數: 23/36頁
文件大?。?/td> 1424K
代理商: W25B20-VSNIG
W25B40/W25B40A
Publication Release Date: January 6, 2006
- 3 -
Revision M
8.2.7
Read Data (03h) .............................................................................................................17
8.2.8
Fast Read (0Bh) .............................................................................................................18
8.2.9
Page Program (02h) .......................................................................................................19
8.2.10
Sector Erase (D8h).......................................................................................................20
8.2.11
Chip Erase (C7h)..........................................................................................................21
8.2.12
Power-down (B9h) ........................................................................................................22
8.2.13
Release Power-down / Device ID (ABh) .......................................................................23
8.2.14
Read Manufacturer / Device ID (90h) ...........................................................................25
9.
ELECTRICAL CHARACTERISTICS......................................................................................... 26
9.1
Absolute Maximum Ratings (1) .................................................................................... 26
9.2
Operating Ranges......................................................................................................... 26
9.3
Power-up Timing and Write Inhibit Threshold .............................................................. 27
9.4
DC Electrical Characteristics (Preliminary) (1) ............................................................. 28
9.5
AC Measurement Conditions........................................................................................ 29
9.6
AC Electrical Characteristics (Preliminary)................................................................... 30
9.7
AC Electrical Characteristics (Preliminary) cont’d ........................................................ 31
9.8
Serial Output Timing ..................................................................................................... 32
9.9
Input Timing .................................................................................................................. 32
9.10
Hold Timing................................................................................................................... 32
10.
PACKAGE SPECIFICATION .................................................................................................... 33
10.1
8-Pin SOIC 150-mil (Package Code SN)...................................................................... 33
11.
ORDERING INFORMATION .................................................................................................... 34
12.
REVISION HISTORY ................................................................................................................35
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相關代理商/技術參數
參數描述
W25B40 制造商:WINBOND 制造商全稱:Winbond 功能描述:4M-BIT SERIAL FLASH MEMORY WITH BOOT AND PARAMETER SECTORS
W25B40A 制造商:WINBOND 制造商全稱:Winbond 功能描述:4M-BIT SERIAL FLASH MEMORY WITH BOOT AND PARAMETER SECTORS
W25B40AVSNIG 功能描述:IC FLASH 4MBIT 40MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:SpiFlash® 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
W25B40AVSNIG T&R 功能描述:IC FLASH 4MBIT 40MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:SpiFlash® 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
W25B40VSNIG 功能描述:IC FLASH 4MBIT 40MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:SpiFlash® 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2