EN29LV800C データシートの表示（PDF） - Eon Silicon Solution Inc.
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EN29LV800C
Eon Silicon Solution Inc.
EN29LV800C Datasheet PDF : 41 Pages
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TABLE 3. OPERATING MODES
EN29LV800C
8M FLASH USER MODE TABLE
Operation
CE#
Read
Write
CMOS Standby
Output Disable
Hardware Reset
Temporary Sector
Unprotect
L
L
Vcc ± 0.3V
L
X
X
OE# WE#
Reset#
A0-
A18
DQ0-DQ7
L
H
H
H
L
H
AIN
DOUT
AIN
DIN
X
X
Vcc ± 0.3V X
High-Z
H
H
H
X
High-Z
X
X
L
X
High-Z
X
X
VID
AIN
DIN
DQ8-DQ15
Byte# Byte#
= VIH
= VIL
DOUT
DIN
High-Z
High-Z
High-Z High-Z
High-Z High-Z
High-Z High-Z
DIN
X
Notes:
L=logic low= VIL, H=Logic High= VIH, VID =11 ± 0.5V, X=Don’t Care (either L or H, but not floating!),
DIN=Data In, DOUT=Data Out, AIN=Address In
TABLE 4. DEVICE IDENTIFICTION (Autoselect Codes)
8M FLASH MANUFACTURER/DEVICE ID TABLE
CE OE W A18 A11 A92 A8 A7 A6 A5 A1 A0 DQ8
Description Mode # # E# to to
to
to
A12 A10
A2
DQ15
Manufacturer ID:
Eon
H1
L
LH X
X VID
XLXLL
X
L
DQ7 to
DQ0
1Ch
7Fh
Device ID Word L
(top boot
block)
Byte
L
Device ID Word L
(bottom boot
block)
Byte
L
Sector Protection
Verification
L
LH
X
LH
LH
X
LH
L H SA
22h
X VID X X L X L H
X
DAh
DAh
22h
5Bh
X VID X X L X L H
X
5Bh
X VID X X L X H L
X
01h
(Protected)
X
00h
(Unprotected)
L=logic low= VIL, H=Logic High= VIH, VID =11 ± 0.5V, X=Don’t Care (either L or H, but not floating!), SA=Sector
Addresses
Note:
1. A8=H is recommended for Manufacturing ID check. If a manufacturing ID is read with A8=L, the chip will output a
configuration code 7Fh.
2. A9 = VID is for HV A9 Autoselect mode only. A9 must be ≤ Vcc (CMOS logic level) for Command Autoselect
Mode.
This Data Sheet may be revised by subsequent versions
8
or modifications due to changes in technical specifications.
© 2004 Eon Silicon Solution, Inc.,
Rev. H, Issue Date: 2011/10/26
www.eonssi.com
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