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参数资料
| 型号： | W25X20-VSNI |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 2M X 1 FLASH 2.7V PROM, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, SOIC-8 |
| 文件页数： | 23/42页 |
| 文件大小： | 1198K |
| 代理商： | W25X20-VSNI |
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W25X10, W25X20, W25X40 AND W25X80
Publication Release Date: February 13, 2006
- 3 -
Revision E
9.2.6
Write Status Register (01h) ............................................................................................18
9.2.7
Read Data (03h).............................................................................................................19
9.2.8
Fast Read (0Bh) .............................................................................................................20
9.2.9
Fast Read Dual Output (3Bh) .........................................................................................21
9.2.10
Page Program (02h).....................................................................................................22
9.2.11
Sector Erase (20h) .......................................................................................................23
9.2.12
Block Erase (D8h) ........................................................................................................24
9.2.13
Chip Erase (C7h)..........................................................................................................25
9.2.14
Power-down (B9h)........................................................................................................26
9.2.15
Release Power-down / Device ID (ABh).......................................................................27
9.2.16
Read Manufacturer / Device ID (90h)...........................................................................29
9.2.17
JEDEC ID (9Fh) ...........................................................................................................30
10.
ELECTRICAL CHARACTERISTICS......................................................................................... 31
10.1
Absolute Maximum Ratings (1) .................................................................................... 31
10.2
Operating Ranges......................................................................................................... 31
10.3
Endurance and Data Retention .................................................................................... 31
10.4
Power-up Timing and Write Inhibit Threshold .............................................................. 32
10.5
DC Electrical Characteristics (Preliminary)(1) .............................................................. 33
10.6
AC Measurement Conditions........................................................................................ 34
10.7
AC Electrical Characteristics ........................................................................................ 35
10.8
AC Electrical Characteristics (cont’d) ........................................................................... 36
10.9
Serial Output Timing ..................................................................................................... 37
10.10 Input Timing .................................................................................................................. 37
10.11
Hold Timing ................................................................................................................. 37
11.
PACKAGE SPECIFICATION .................................................................................................... 38
11.1
8-Pin SOIC 150-mil (Package Code SN)...................................................................... 38
11.2
8-Pin SOIC 208-mil (Package Code SS)...................................................................... 39
12.
ORDERING INFORMATION .................................................................................................... 40
13.
REVISION HISTORY ................................................................................................................41
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W25X20VSNIG | 功能描述:IC FLASH 2MBIT 75MHZ 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:移动 SDRAM 存储容量:256M（8Mx32） 速度:133MHz 接口:并联 电源电压:1.7 V ~ 1.95 V 工作温度:-40°C ~ 85°C 封装/外壳:90-VFBGA 供应商设备封装:90-VFBGA（8x13） 包装:带卷 (TR) 其它名称:557-1327-2 |
| W25X20VSNIG T&R | 制造商:Winbond Electronics Corp 功能描述:IC FLASH 2MBIT 75MHZ 8SOIC |
| W25X20VSNIG T&R | 功能描述:IC FLASH 2MBIT 75MHZ 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:移动 SDRAM 存储容量:256M（8Mx32） 速度:133MHz 接口:并联 电源电压:1.7 V ~ 1.95 V 工作温度:-40°C ~ 85°C 封装/外壳:90-VFBGA 供应商设备封装:90-VFBGA（8x13） 包装:带卷 (TR) 其它名称:557-1327-2 |
| W25X20VSNIZ | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
| W25X20VSSC | 制造商:WINBOND 制造商全称:Winbond 功能描述:1M-BIT, 2M-BIT, 4M-BIT AND 8M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI |
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