参数资料
| 型号： | W25Q16BVSSIG |
| 厂商： | Winbond Electronics |
| 文件页数： | 14/68页 |
| 文件大小： | 0K |
| 描述： | IC SPI FLASH 16MBIT 8SOIC |
| 标准包装： | 90 |
| 系列： | SpiFlash® |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | FLASH |
| 存储容量： | 16M（2M 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（0.209"，5.30mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页当前第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页
W25Q16BV
11.1.6 Status Register Protect (SRP1, SRP0)
The Status Register Protect bits (SRP1 and SRP0) are non-volatile read/write bits in the status register
(S8 and S7). The SRP bits control the method of write protection: software protection, hardware
protection, power supply lock-down or one time programmable (OTP) protection.
SRP1
0
0
0
1
1
SRP0
0
1
1
0
1
/WP
X
0
1
X
X
Status
Register
Software
Protection
Hardware
Protected
Hardware
Unprotected
Power Supply
Lock-Down (1)
One Time
Program (1)
Description
/WP pin has no control. The Status register can be written to
after a Write Enable instruction, WEL=1. [Factory Default]
When /WP pin is low the Status Register locked and can not
be written to.
When /WP pin is high the Status register is unlocked and can
be written to after a Write Enable instruction, WEL=1.
Status Register is protected and can not be written to again
until the next power-down, power-up cycle. (2)
Status Register is permanently protected and can not be
written to.
Note:
1. These features are available upon special order. Please refer to Ordering Information.
2. When SRP1, SRP0 = (1, 0), a power-down, power-up cycle will change SRP1, SRP0 to (0, 0) state.
11.1.7 Erase Suspend Status (SUS)
The Suspend Status bit is a read only bit in the status register (S15) that is set to 1 after executing an
Erase Suspend (75h) instruction. The SUS status bit is cleared to 0 by Erase Resume (7Ah) instruction
as well as a power-down, power-up cycle.
11.1.8 Quad Enable (QE)
The Quad Enable (QE) bit is a non-volatile read/write bit in the status register (S9) that allows Quad SPI
operation. When the QE bit is set to a 0 state (factory default), the /WP pin and /HOLD are enabled.
When the QE bit is set to a 1, the Quad IO2 and IO3 pins are enabled, and /WP and /HOLD functions are
disabled.
WARNING: If the /WP or /HOLD pins are tied directly to the power supply or ground during
standard SPI or Dual SPI operation, the QE bit should never be set to a 1.
- 14 -
相关PDF资料 |
PDF描述 |
|---|---|
| ASM28DRKH-S13 | CONN EDGECARD 56POS .156 EXTEND |
| RSC65DRES-S734 | CONN EDGECARD 130POS .100 EYELET |
| RMC65DRES-S734 | CONN EDGECARD 130PS .100 EYELET |
| HSC36DRAI-S734 | CONN EDGECARD 72POS .100 R/A PCB |
| AMC28DRTI-S734 | CONN EDGECARD 56POS DIP .100 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W25Q16BVSSIG TR | 制造商:Winbond Electronics Corp 功能描述:SPIFLASH, 16M-BIT, 4KB UNIFORM 制造商:Winbond 功能描述:SPIFLASH, 16M-BIT, 4KB UNIFORM |
| W25Q16BVSSIP | 制造商:WINBOND 制造商全称:Winbond 功能描述:16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI |
| W25Q16BVZPIG | 功能描述:IC SPI FLASH 16MBIT 8WSON RoHS:是 类别:集成电路 (IC) >> 存储器 系列:SpiFlash® 标准包装:2,500 系列:- 格式 - 存储器:EEPROMs - 串行 存储器类型:EEPROM 存储容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?（单线） 电源电压:1.8 V ~ 5.5 V 工作温度:-40°C ~ 85°C 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MSOP 包装:带卷 (TR) |
| W25Q16BVZPIP | 制造商:WINBOND 制造商全称:Winbond 功能描述:16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI |
| W25Q16CL | 制造商:WINBOND 制造商全称:Winbond 功能描述:2.5V 16M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI |
发布紧急采购，3分钟左右您将得到回复。