EN29LV160 View Datasheet(PDF) - Eon Silicon Solution Inc.
Part Name
Description
Manufacturer
EN29LV160
Eon Silicon Solution Inc.
EN29LV160 Datasheet PDF : 45 Pages
| |||
EN29LV160
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. DEVICE IDENTIFICTION (Autoselect Codes)
16M FLASH MANUFACTURER/DEVICE ID TABLE
Description Mode
CE
Manufacturer ID:
Eon
L
Device ID Word L
(top boot
block)
Byte
L
Device ID Word L
(bottom boot
block)
Byte
L
Sector Protection
Verification
L
A19 A11 A92 A8 A7 A6 A5 A1 A0 DQ8
OE WE to
to
to
to
A12 A10
A2
DQ15
DQ7 to
DQ0
LH X
X VID H1 X L X L L
X
1CH
LH
X
LH
22h
X VID X X L X L H
X
C4H
C4H
LH
22h
49H
X
LH
X VID X X L X L H
X
49H
L H SA X VID X X L X H L
X
01h
(Protected)
X
00h
(Unprotected)
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.
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. A, Issue Date: 2004/03/30
|
|
Share Link: