參數(shù)資料
型號(hào)： MX29F040TC-70
廠商： MACRONIX INTERNATIONAL CO LTD
元件分類： DRAM
英文描述： 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
中文描述： 512K X 8 FLASH 5V PROM, 70 ns, PDSO32
封裝： 8 X 20 MM, PLASTIC, MO-142, TSOP1-32
文件頁數(shù)： 6/39頁
文件大?。?/td> 872K
代理商： MX29F040TC-70
6
P/N:PM0538
REV. 1.6, AUG. 08, 2001
MX29F040
Mode
Pins
CE
L
OE
L
WE
H
A0
L
A1
L
A6
X
A9
V
ID
(2)
Q0 ~ Q7
C2H
Read Silicon ID
Manfacturer Code(1)
Read Silicon ID
Device Code(1)
Read
Standby
Output Disable
Write
Sector Protect with 12V
system(6)
Chip Unprotect with 12V
system(6)
Verify Sector Protect
with 12V system
Sector Protect without 12V
system (6)
Chip Unprotect without 12V
system (6)
Verify Sector Protect/Unprotect
without 12V system (7)
Reset
L
L
H
H
L
X
V
ID
(2)
A4H
L
H
L
L
L
L
X
H
H
V
ID
(2)
H
X
H
L
L
A0
X
X
A0
X
A1
X
X
A1
X
A6
X
X
A6
L
A9
X
X
A9
V
ID
(2)
D
OUT
HIGH Z
HIGH Z
D
IN
(3)
X
L
V
ID
(2)
L
X
X
H
V
ID
(2)
X
L
L
H
X
H
X
V
ID
(2)
Code(5)
L
H
L
X
X
L
H
X
L
H
L
X
X
H
H
X
L
L
H
X
H
X
H
Code(5)
X
X
X
X
X
X
X
HIGH Z
TABLE 2. MX29F040 BUS OPERATION
NOTES:
1. Manufacturer and device codes may also be accessed via a command register write sequence. Refer to Table 1.
2. VID is the Silicon-ID-Read high voltage, 11.5V to 12.5V.
3. Refer to Table 1 for valid Data-In during a write operation.
4. X can be VIL or VIH.
5. Code=00H means unprotected.
Code=01H means protected.
A18~A16=Sector address for sector protect.
6. Refer to sector protect/unprotect algorithm and waveform.
Must issue "unlock for sector protect/unprotect" command before "sector protect/unprotect without 12V system"
command.
7. The "verify sector protect/unprotect without 12V sysytem" is only following "Sector protect/unprotect without 12V system"
command.
相關(guān)PDF資料
PDF描述
MX29F040TC-90 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040PC-12 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040PC-55 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040QC-12 4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F080MC-70 8M-BIT [1024K x 8] CMOS EQUAL SECTOR FLASH MEMORY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MX29F040TC-70G 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040TC-90 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040TC-90G 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040TI-55 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
MX29F040TI-55G 制造商:MCNIX 制造商全稱:Macronix International 功能描述:4M-BIT [512KX8] CMOS EQUAL SECTOR FLASH MEMORY
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