ESMT
F49L160UA/F49L160BA
Operation Temperature condition -40°C~85°C
Table 4. F49L160UA/F49L160BA Auto-Select Mode (High Voltage Method)
A19 A11
to to
A12 A10
A8
A5
DQ8
to
DQ15
DQ7
to
Description Mode
A9 to A6 to A3 A2 A1 A0
OE
L
WE
H
CE
L
A7
X
A4
X
DQ0
8CH
7FH
7FH
7FH
Manufacturer ID:
ESMT
L
L
H
H
L
H
L
X
X
X
X
X
X
VID
VID
VID
VID
L
L
L
L
L
L
L
H
L
H
H
L
X
H
Device ID:
Word
L
L
L
L
H
H
22H
X
C4H
C4H
F49L160UA
X
X
X
X
X
X
X
X
X
X
X
X
(Upper Boot
Block)
Byte
Device ID:
Word
L
L
L
L
H
H
22H
X
49H
49H
F49L160BA
X
(Bottom
Boot Block)
Byte
01h
(protected)
00h
X
Sector
Protection
L
L
h
SA
Verification
X
(unprotected)
L= Logic Low=VIL, H= Logic High=VIH, SA= Sector Address, X= Don’t care.
Notes :
1.Manufacturer and device codes may also be accessed via the software command sequence in Table 5.
Elite Semiconductor Memory Technology Inc.
Publication Date : Jan. 2008
Revision: 1.4 7/51
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
