参数资料
型号: W25X40BVSNIG
厂商: Winbond Electronics
文件页数: 2/51页
文件大小: 0K
描述: IC SPI FLASH 4MBIT 8SOIC
标准包装: 100
系列: SpiFlash®
格式 - 存储器: 闪存
存储器类型: FLASH
存储容量: 4M (512K x 8)
速度: 104MHz
接口: SPI 串行
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
W25X10BV/20BV/40BV
Table of Contents
1.
2.
3.
4.
5.
6.
GENERAL DESCRIPTION ......................................................................................................... 4
FEATURES ................................................................................................................................. 4
PIN CONFIGURATION SOIC 150-MIL / 208-MIL ...................................................................... 5
PAD CONFIGURATION WSON 6X5-MM .................................................................................. 5
PIN CONFIGURATION PDIP 300-MIL ....................................................................................... 6
PIN DESCRIPTION SOIC 150 / 208-MIL, PDIP 300-MIL, WSON 6X5-MM ............................... 6
6.1
6.2
6.3
6.4
6.5
6.6
Package Types ............................................................................................................... 7
Chip Select (/CS) ............................................................................................................ 7
Serial Data Input, Output and IOs (DI, DO, IO0 and IO1) .............................................. 7
Write Protect (/WP) ......................................................................................................... 7
HOLD (/HOLD) ............................................................................................................... 7
Serial Clock (CLK) .......................................................................................................... 7
7.
8.
BLOCK DIAGRAM ...................................................................................................................... 8
FUNCTIONAL DESCRIPTION ................................................................................................... 9
8.1
SPI OPERATIONS ......................................................................................................... 9
8.1.1
8.1.2
8.1.3
Standard SPI Instructions .................................................................................................9
Dual SPI Instructions ........................................................................................................9
Hold Function ...................................................................................................................9
8.2
WRITE PROTECTION .................................................................................................. 10
8.2.1
Write Protect Features ....................................................................................................10
9.
CONTROL AND STATUS REGISTERS ................................................................................... 11
9.1
STATUS REGISTER .................................................................................................... 11
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
9.1.6
9.1.7
BUSY ..............................................................................................................................11
Write Enable Latch (WEL) ..............................................................................................11
Block Protect Bits (BP2, BP1, BP0) ................................................................................11
Top/Bottom Block Protect (TB) .......................................................................................11
Reserved Bits .................................................................................................................11
Status Register Protect (SRP) ........................................................................................12
Status Register Memory Protection ................................................................................13
9.2
INSTRUCTIONS ........................................................................................................... 14
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.2.7
9.2.8
Manufacturer and Device Identification ..........................................................................14
Instruction Set ................................................................................................................15
Write Enable (06h) ..........................................................................................................16
Write Disable (04h) .........................................................................................................16
Read Status Register (05h) ............................................................................................17
Write Status Register (01h) ............................................................................................18
Read Data (03h) .............................................................................................................19
Fast Read (0Bh) .............................................................................................................20
-2-
相关PDF资料
PDF描述
AMC18DRTS-S93 CONN EDGECARD 36POS DIP .100 SLD
T86D476M016EAAL CAP TANT 47UF 16V 20% 2917
AMC18DRES-S93 CONN EDGECARD 36POS .100 EYELET
AMM18DSES CONN EDGECARD 36POS .156 EYELET
W25X40BVDAIG IC SPI FLASH 4MBIT 8PDIP
相关代理商/技术参数
参数描述
W25X40BVSSIG 功能描述:IC SPI FLASH 4MBIT 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:EEPROMs - 串行 存储器类型:EEPROM 存储容量:4K (512 x 8) 速度:400kHz 接口:I²C,2 线串口 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.173",4.40mm 宽) 供应商设备封装:8-MFP 包装:带卷 (TR)
W25X40BVSSIG TR 制造商:Winbond Electronics Corp 功能描述:SPIFLASH, 4M-BIT, 4KB UNIFORM 制造商:Winbond 功能描述:SPIFLASH, 4M-BIT, 4KB UNIFORM
W25X40BVZPIG 功能描述:IC SPI FLASH 4MBIT 8WSON RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:2,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 异步 存储容量:256K (32K x 8) 速度:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:28-TSSOP(0.465",11.8mm 宽) 供应商设备封装:28-TSOP 包装:带卷 (TR) 其它名称:71V256SA15PZGI8
W25X40CLDAIG 制造商:Winbond Electronics Corp 功能描述:IC FLASH 4MBIT 104MHZ 制造商:Winbond Electronics Corp 功能描述:IC FLASH 4MBIT 104MHZ 8DIP
W25X40CLSNIG 功能描述:IC FLASH SPI 4MBIT 8SOIC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:2,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 异步 存储容量:256K (32K x 8) 速度:15ns 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:28-TSSOP(0.465",11.8mm 宽) 供应商设备封装:28-TSOP 包装:带卷 (TR) 其它名称:71V256SA15PZGI8