EN29LV160AB-90TC View Datasheet(PDF) - Eon Silicon Solution Inc.
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Description
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EN29LV160AB-90TC
Eon Silicon Solution Inc.
EN29LV160AB-90TC Datasheet PDF : 43 Pages
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EN29LV160A
TABLE 3. OPERATING MODES
16M FLASH USER MODE TABLE
DQ8-DQ15
Operation
CE#
OE# WE# Reset#
A0-
Byte# Byte#
A19 DQ0-DQ7 = VIH = VIL
Read
Write
L
LH
H
AIN
DOUT
DOUT
High-Z
L
HL
H
AIN
DIN
DIN
High-Z
CMOS Standby Vcc ± 0.3V X
X
TTL Standby
H
XX
Vcc ± 0.3V X
H
X
High-Z
High-Z
High-Z High-Z
High-Z High-Z
Output Disable L
HH
H
X
High-Z
High-Z High-Z
Hardware Reset X
XX
L
X
High-Z
High-Z High-Z
Temporary
Sector Unprotect X
XX
VID
AIN
DIN
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. Autoselect Codes (Using High Voltage, VID)
16M FLASH MANUFACTURER/DEVICE ID TABLE
Description
CE#
Manufacturer ID:
Eon
L
Device
ID
Word
L
(top boot
block)
Byte
L
Device
ID
Word
L
(bottom
boot
Byte
L
block)
Sector Protection
Verification
L
A19
OE# WE# to
A12
L
H
X
L
H
X
L
H
L
H
X
L
H
L
H
SA
A11
A5
to A92 A8 A7 A6 to A1 A0
A10
A2
L
X
VID
XLX L L
H1
X VID X X L X L H
X VID X X L X L H
X VID X X L X H L
DQ8
to
DQ15
X
DQ7 to
DQ0
7FH
1CH
22h
C4H
X
C4H
22h
49H
X
49H
01h
X
(Protected
)
00h
X
(Unprotect
ed)
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
7
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. C, Issue Date: 2005/01/07
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