LH28F160BJHE-TTLZE Sharp Electronics, LH28F160BJHE-TTLZE Datasheet - Page 41
![](/photos/40/56/405602/pin_tsop_sml.jpg)
LH28F160BJHE-TTLZE
Manufacturer Part Number
LH28F160BJHE-TTLZE
Description
Manufacturer
Sharp Electronics
Datasheet
1.LH28F160BJHE-TTLZE.pdf
(44 pages)
Specifications of LH28F160BJHE-TTLZE
Cell Type
NOR
Density
16Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Top
Address Bus
20b
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
16b
Number Of Words
1M
Supply Current
30mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LH28F160BJHE-TTLZE
Manufacturer:
SHARP
Quantity:
100
A-1 RECOMMENDED OPERATING CONDITIONS
A-1.1 At Device Power-Up
If the timing in the figure is ignored, the device may not operate correctly.
described in specifications for the supply voltage range, the operating temperature and the AC specifications not shown in
the next page.
*1 t
*2 To prevent the unwanted writes, system designers should consider the V
AC timing illustrated in Figure A-1 is recommended for the supply voltages and the control signals at device power-up.
For the AC specifications t
ADDRESS
V
(V
DATA
See the application note AP-007-SW-E for details.
to GND during read operations and V
(RST#)
5VPH
CCW
WE#
WP#
RP#
PP
CE#
OE#
V
)
CC
*2
for the device in 5V operations.
(W)
(D/Q)
(V)
(G)
(E)
(P)
(S)
(A)
V
V
(V
GND
CC
GND
CCWH1/2
V
V
V
V
V
V
V
V
V
V
V
V
V
V
PPH1/2
(min)
OH
OL
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
)
VR
, t
R
, t
t
VR
F
Figure A-1. AC Timing at Device Power-Up
in the figure, refer to the next page. See the “ELECTRICAL SPECIFICATIONS“
CCWH1/2
t
2VPH
(V
*1
PPH1/2
t
High Z
R
) during write or erase operations.
t
R
or
t
F
t
PHQV
CCW
t
F
t
AVQV
(V
PP
Address
t
Valid
) switch, which connects V
F
t
ELQV
t
GLQV
Output
Valid
t
t
t
Rev. 1.10
R
R
R
CCW
or
t
(V
F
i
PP
)