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29F800 参数 Datasheet PDF下载

29F800图片预览
型号: 29F800
PDF下载: 下载PDF文件 查看货源
内容描述: 8M ( 1M ×8 / 512K ×16 )位 [8M (1M X 8/512K X 16) BIT]
分类和应用:
文件页数/大小: 48 页 / 516 K
品牌: FUJITSU [ FUJITSU ]
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MBM29F800TA-55/-70/-90/MBM29F800BA-55/-70/-90  
Table 2 MBM29F800TA/BA User Bus Operation (BYTE = VIH)  
DQ0 to DQ15  
Code  
Code  
DOUT  
Operation  
Auto-Select Manufacturer Code (1)  
Auto-Select Device Code (1)  
Read (3)  
CE  
L
OE  
L
WE  
H
A0  
L
A1  
L
A6  
L
A9  
VID  
VID  
A9  
X
RESET  
H
H
H
H
H
H
H
H
VID  
L
L
L
H
H
A0  
X
L
L
L
L
H
A1  
X
A6  
X
X
A6  
L
Standby  
H
L
X
X
HIGH-Z  
HIGH-Z  
DIN  
Output Disable  
H
H
VID  
L
H
X
X
X
Write  
L
L
A0  
X
A1  
X
A9  
VID  
VID  
X
Enable Sector Protection (2)  
Verify Sector Protection (2)  
Temporary Sector Unprotection  
Reset (Hardware)/Standby  
L
X
L
H
X
X
L
H
X
L
Code  
X
X
X
X
X
X
X
X
X
X
X
HIGH-Z  
Table 3 MBM29F800TA/BA User Bus Operation (BYTE = VIL)  
DQ15  
DQ0 to DQ7  
Operation  
CE OE WE  
A0  
A1  
A6  
A9  
RESET  
/A-1  
Auto-Select Manufacturer Code (1)  
Auto-Select Device Code (1)  
Read (3)  
L
L
L
H
L
L
L
L
X
X
L
L
H
H
H
X
H
L
L
L
H
A0  
X
L
L
L
L
VID  
VID  
A9  
X
Code  
Code  
DOUT  
H
H
H
H
H
H
H
H
VID  
L
L
L
A-1  
X
A1  
X
A6  
X
X
A6  
L
Standby  
X
H
H
VID  
L
HIGH-Z  
HIGH-Z  
DIN  
Output Disable  
X
X
X
X
Write (Program/Erase)  
Enable Sector Protection (2)  
Verify Sector Protection (2)  
Temporary Sector Unprotection  
Reset (Hardware)/Standby  
A-1  
X
A0  
X
A1  
H
H
X
A9  
VID  
VID  
X
X
H
X
X
L
L
L
Code  
X
X
X
X
X
X
X
X
X
X
X
HIGH-Z  
Legend: L = VIL, H = VIH, X = VIL or VIH,  
= Pulse input. See DC Characteristics for voltage levels.  
Notes: 1. Manufacturer and device codes may also be accessed via a command register write sequence. See  
Table 7.  
2. Refer to the section on Sector Protection.  
3. WE can be VIL if OE is VIL, OE at VIH initiates the write operations.  
8
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