參數(shù)資料
型號(hào)： W25Q64CVZPAP
廠商： WINBOND ELECTRONICS CORP
元件分類： PROM
英文描述： 64M X 1 SPI BUS SERIAL EEPROM, PDSO8
封裝： 6 X 5 MM, GREEN, WSON-8
文件頁數(shù)： 48/79頁
文件大?。?/td> 1086K
代理商： W25Q64CVZPAP
W25Q64CV
- 52 -
7.2.31 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 29. The Device ID values for the W25Q64CV is 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.
/CS
CLK
DI
(IO
0)
DO
(IO
1)
Mode 0
Mode 3
0
1
2
3
4
5
6
7
Instruction (90h)
High Impedance
8
9
10
28
29
30
31
Address (000000h)
23
22
21
3
2
1
0
Device ID
(IO
1)
*
/CS
CLK
DI
(IO
0)
DO
32
33
34
35
36
37
38
39
40
41
42
44
45
46
7
6
5
4
3
2
1
0
*
Manufacturer ID (EFh)
43
31
0
Mode 0
Mode 3
= MSB
*
Figure 29. Read Manufacturer / Device ID Diagram
相關(guān)PDF資料
PDF描述
WMS128K8C-25CQE 128K X 8 STANDARD SRAM, 25 ns, CDIP32
WMF512K8X-150DEC5 512K X 8 FLASH 5V PROM, 150 ns, CDSO32
WME128K8X-200DEC 128K X 8 EEPROM 5V, 200 ns, CDSO32
WMF512K8X-70FEM5 512K X 8 FLASH 5V PROM, 70 ns, CDFP32
WMF512K8X-90CM5 512K X 8 FLASH 5V PROM, 90 ns, CDIP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W25Q64CVZPIG 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 64M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q64CVZPIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:3V 64M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI
W25Q64DW 制造商:WINBOND 制造商全稱:Winbond 功能描述:1.8V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
W25Q64DWSFIG 功能描述:IC FLASH SPI 64MBIT 16SOIC RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:SpiFlash® 標(biāo)準(zhǔn)包裝:2,500 系列:- 格式 - 存儲(chǔ)器:EEPROMs - 串行 存儲(chǔ)器類型:EEPROM 存儲(chǔ)容量:1K (128 x 8) 速度:100kHz 接口:UNI/O?（單線） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR)
W25Q64DWSFIP 制造商:WINBOND 制造商全稱:Winbond 功能描述:1.8V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI
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