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参数资料
| 型号： | W25X20BVZPIG |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 2M X 1 FLASH 2.7V PROM, PDSO8 |
| 封装： | 6 X 5 MM, GREEN, WSON-8 |
| 文件页数： | 11/51页 |
| 文件大小： | 1632K |
| 代理商： | W25X20BVZPIG |
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W25X10BV/20BV/40BV
Publication Release Date: July 10, 2009
- 19 -
Preliminary -- Revision A
9.2.7
Read Data (03h)
The Read Data instruction allows one more data bytes to be sequentially read from the memory. The
instruction is initiated by driving the /CS pin low and then shifting the instruction code “03h” followed
by a 24-bit address (A23-A0) into the DIO pin. The code and address bits are latched on the rising
edge of the CLK pin. After the address is received, the data byte of the addressed memory location
will be shifted out on the DO pin at the falling edge of CLK with most significant bit (MSB) first. The
address is automatically incremented to the next higher address after each byte of data is shifted out
allowing for a continuous stream of data. This means that the entire memory can be accessed with a
single instruction as long as the clock continues. The instruction is completed by driving /CS high. The
Read Data instruction sequence is shown in figure 8. If a Read Data instruction is issued while an
Erase, Program or Write cycle is in process (BUSY=1) the instruction is ignored and will not have any
effects on the current cycle. The Read Data instruction allows clock rates from D.C. to a maximum of
fR (see AC Electrical Characteristics).
Figure 8. Read Data Instruction Sequence Diagram
相关PDF资料 |
PDF描述 |
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| W7NCF04GH11CS4BG | 256M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
| W7NCF04GH11CS4EG | 256M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
| W7NCF04GH11CS7FG | 256M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
| W7NCF04GH11CS9CG | 256M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
| W7NCF08GH11CS3AG | 512M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W25X20CLSNIG | 功能描述:IC FLASH SPI 2MBIT 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 |
| W25X20CLSNIG TR | 制造商:Winbond Electronics Corp 功能描述:IC FLASH 2MBIT 50MHZ 8SOIC |
| W25X20CLUXIG | 制造商:Winbond Electronics Corp 功能描述: |
| W25X20CLZPIG | 功能描述:IC FLASH SPI 2MBIT 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) |
| W25X20CLZPIG TR | 制造商:Winbond Electronics Corp 功能描述:IC FLASH 2MBIT 50MHZ 8WSON |
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