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EN25QH32-104QIP 参数 Datasheet PDF下载

EN25QH32-104QIP图片预览
型号: EN25QH32-104QIP
PDF下载: 下载PDF文件 查看货源
内容描述: 32兆位串行闪存与4K字节扇区制服 [32 Megabit Serial Flash Memory with 4Kbyte Uniform Sector]
分类和应用: 闪存
文件页数/大小: 63 页 / 1168 K
品牌: EON [ EON SILICON SOLUTION INC. ]
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EN25QH32  
Table 4A. Instruction Set  
Instruction Name  
Byte 1  
Code  
Byte 2  
Byte 3  
Byte 4  
Byte 5  
Byte 6  
n-Bytes  
EQPI  
38h  
(2)  
RSTQIO  
Release Quad I/O or  
Fast Read Enhanced  
Mode  
FFh  
RSTEN  
66h  
99h  
06h  
(1)  
RST  
Write Enable  
Write Disable / Exit  
OTP mode  
Read Status  
Register  
Write Status  
Register  
04h  
05h  
01h  
(3)  
(S7-S0)  
S7-S0  
(4)  
continuous  
A23-A16  
A23-A16  
A23-A16  
A15-A8  
A15-A8  
A15-A8  
A7-A0  
A7-A0  
A7-A0  
D7-D0  
Next byte continuous  
Page Program  
Sector Erase  
Block Erase  
02h  
20h  
D8h  
Chip Erase  
C7h/ 60h  
B9h  
Deep Power-down  
(5)  
Release from Deep  
Power-down, and  
read Device ID  
Release from Deep  
Power-down  
dummy  
dummy  
dummy  
(ID7-ID0)  
ABh  
(6)  
00h  
01h  
(M7-M0)  
(ID7-ID0)  
(ID7-ID0)  
(M7-M0)  
Manufacturer/  
Device ID  
dummy  
dummy  
90h  
(M7-M0)  
(ID15-ID8)  
(ID7-ID0) (7)  
Read Identification  
Enter OTP mode  
9Fh  
3Ah  
Read SFDP mode  
and Unique ID  
Number  
(Next Byte)  
continuous  
A23-A16  
A15-A8  
A7-A0  
dummy  
(D7-D0)  
5Ah  
Notes:  
1. RST command only executed if RSTEN command is executed first. Any intervening command will disable Reset.  
2. Device accepts eight-clocks command in Standard SPI mode, or two-clocks command in Quad SPI mode  
3. Data bytes are shifted with Most Significant Bit first. Byte fields with data in parenthesis “( )” indicate data being read from the  
device on the DO pin  
4. The Status Register contents will repeat continuously until CS# terminate the instruction  
5. The Device ID will repeat continuously until CS# terminates the instruction  
6. The Manufacturer ID and Device ID bytes will repeat continuously until CS# terminates the instruction.  
00h on Byte 4 starts with MID and alternate with DID, 01h on Byte 4 starts with DID and alternate with MID  
7. (M7-M0) : Manufacturer, (ID15-ID8) : Memory Type, (ID7-ID0) : Memory Capacity  
This Data Sheet may be revised by subsequent versions  
or modifications due to changes in technical specifications.  
©2004 Eon Silicon Solution, Inc., www.eonssi.com  
13  
Rev. E, Issue Date: 2012/01/30