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参数资料
| 型号： | W25X20LZPEG |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | PROM |
| 英文描述： | 256K X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封装： | 6 X 5 MM, GREEN, WSON-8 |
| 文件页数： | 22/46页 |
| 文件大小： | 1226K |
| 代理商： | W25X20LZPEG |
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W25X10L, W25X20L, W25X40L, W25X80L
Publication Release Date: February 27, 2008
- 29 -
Revision I
9.2.16 Read Manufacturer / Device ID (90h)
The Read Manufacturer/Device ID instruction is an alternative to the Release from Power-down /
Device ID instruction that provides both the JEDEC assigned manufacturer ID and the specific device
ID.
The Read Manufacturer/Device ID instruction is very similar to the Release from Power-down / Device
ID instruction. The instruction is initiated by driving the /CS pin low and shifting the instruction code
“90h” followed by a 24-bit address (A23-A0) of 000000h. After which, the Manufacturer ID for Winbond
(EFh) and the Device ID are shifted out on the falling edge of CLK with most significant bit (MSB) first
as shown in figure 18. The Device ID values for the W25X10L, W25X20L, W25X40L and W25X80L
are listed in Manufacturer and Device Identification table. If the 24-bit address is initially set to
000001h the Device ID will be read first and then followed by the Manufacturer ID. The Manufacturer
and Device IDs can be read continuously, alternating from one to the other. The instruction is
completed by driving /CS high.
Figure 18. Read Manufacturer / Device ID Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| W25X64-VSSI | 64M X 1 FLASH 2.7V PROM, PDSO8 |
| W25Z040AD-3A | 128K X 36 STANDARD SRAM, 3.8 ns, PQFP100 |
| W260A1A004L1 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| W260A1A004L2 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
| W260A1A004P1 | POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.038A (COIL), 26.5VDC (COIL), 1007mW (COIL), 2A (CONTACT), 28VDC (CONTACT), SOCKET MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W25X20LZPI | 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 |
| W25X20LZPIG | 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 |
| W25X20LZPIZ | 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 |
| W25X20VDAC | 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 |
| W25X20VDACG | 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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