EN29LV010 Datasheet, PDF (5/35 Pages) Eon Silicon Solution Inc. – 1 Megabit (128K x 8-bit ) Uniform Sector, CMOS 3.0 Volt-only Flash Memory

TABLE 3. OPERATING MODES
1M FLASH USER MODE TABLE
EN29LV010
Operation
Read
Write
CMOS Standby
TTL Standby
Output Disable
Sector Protect²
Sector
Unprotect²
CE#
L
L
V_cc ± 0.3V
H
L
L
L
OE#
L
H
X
X
H
H
H
WE#
H
L
X
X
H
L
L
A0-A16
A_IN
A_IN
X
X
X
Sector address,
A6=L, A1=H, A0=L
Sector address,
A6=H, A1=H, A0=L
DQ0-DQ7
D_OUT
D_IN
High-Z
High-Z
High-Z
D_IN , D_OUT
D_IN , D_OUT
Notes:
1. L=logic low= V_IL, H=Logic High= V_IH, V_ID =11 ± 0.5V, X=Don’t Care (either L or H, but not floating!),
D_IN=Data In, D_OUT=Data Out, A_IN=Address In
2. Sector protection/unprotection can be implemented by programming equipment.
TABLE 4. DEVICE IDENTIFICTION (Autoselect Codes)
1M FLASH MANUFACTURER/DEVICE ID TABLE
Description
A16 A13
A5
CE# OE# WE# to
to A9² A8 A7 A6 to A1 A0 DQ7 to DQ0
A14 A10
A2
Manufacturer
ID: Eon
L
L
H
X
X V_ID H¹ X L
X
LL
1Ch
Device ID
Sector
Protection
Verification
L
L
H
X
X V_ID X X L
X
LH
6Eh
01h
(Protected)
L
L
H
SA X V_ID X X L
X
HL
00h
(Unprotected)
Note:
1. A8=H is recommended for manufacture ID check. If a manufacture 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
5
or modifications due to changes in technical specifications.
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. B, Issue Date: 2004/01/05