LHF00L30 Sharp Microelectronics, LHF00L30 Datasheet - Page 28
![IC FLASH 16MBIT 70NS 48TSOP](/photos/7/28/72868/lhf00l30_sml.jpg)
LHF00L30
Manufacturer Part Number
LHF00L30
Description
IC FLASH 16MBIT 70NS 48TSOP
Manufacturer
Sharp Microelectronics
Datasheet
1.LHF00L30.pdf
(33 pages)
Specifications of LHF00L30
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
16M (1M x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
425-1887
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.
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
*1 To prevent the unwanted writes, system designers should consider the design, which applies V
V
(V
DATA
(RST#)
CCW
to 0V during read operations and V
See the application note AP-007-SW-E for details.
WE#
WP#
RP#
PP
CE#
OE#
V
)
CC
*1
(W)
(D/Q)
(V)
(E)
(G)
(P)
(S)
(A)
V
V
(V
GND
CC
GND
CCWH1/2
V
V
V
V
V
V
V
V
V
V
V
PPH1/2
V
V
V
(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
PPH1/2
) during write or erase operations.
High Z
t
R
or
t
F
t
PHQV
t
F
t
AVQV
Address
t
Valid
F
t
ELQV
t
GLQV
CCW
Output
Valid
(V
PP
)
t
t
t
Rev. 1.10
R
R
R
or
t
F
i