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Part Name
Description
LH28F640SP View Datasheet(PDF) - Sharp Electronics
Part Name
Description
Manufacturer
LH28F640SP
64Mbit (4Mbit×16/8Mbit×8) Page Mode Flash MEMORY
Sharp Electronics
LH28F640SP Datasheet PDF : 45 Pages
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LHF64P01
18
1.2.3 DC Characteristics
Symbol
Parameter
I
LI
Input Load Current
I
LO
Output Leakage Current
I
CCS
V
CC
Standby Current
V
CC
=2.7V-3.6V
Notes Min. Typ.
1
-1
Max.
+1
1
-10
+10
1, 2, 8
50 120
0.71 2
I
CCAS
V
CC
Automatic Power Savings Current 1, 2, 5
I
CCD
V
CC
Reset Current
1
1, 2
Average V
CC
Page 4 word/ 8 byte
Mode Read Current read
I
CCR
1, 2
50 120
50 120
15
20
24
29
Average V
CC
Read 1 word/ 1 byte
Current
read
1, 2
I
CCW
1, 2, 6
V
CC
(Page Buffer) Program, Set Block
Lock Bit Current
1, 2, 6
40
50
35
60
40
70
Unit
Test Conditions
µ
A V
CC
=V
CC
Max.,
V
CCQ
=V
CCQ
Max.,
µ
A
V
IN
/V
OUT
=V
CCQ
or
GND
CMOS Inputs,
V
CC
=V
CC
Max.,
µ
A
V
CCQ
=V
CCQ
Max.,
Device is disabled
(refer to Table 2),
RP#=V
CCQ
±0.2V
TTL Inputs,
V
CC
=V
CC
Max.,
mA
V
CCQ
=V
CCQ
Max.,
Device is disabled
(refer to Table 2),
RP#=V
IH
CMOS Inputs,
V
CC
=V
CC
Max.,
µ
A V
CCQ
=V
CCQ
Max.,
Device is enabled
(refer to Table 2)
µ
A
RP#=GND±0.2V
I
OUT
(STS)=0mA
CMOS Inputs,
V
CC
=V
CC
Max.,
mA
V
CCQ
=V
CCQ
Max.,
Device is enabled
(refer to Table 2),
f=5MHz, I
OUT
=0mA
CMOS Inputs,
V
CC
=V
CC
Max.,
mA
V
CCQ
=V
CCQ
Max.,
Device is enabled
(refer to Table 2),
f=33MHz, I
OUT
=0mA
CMOS Inputs,
V
CC
=V
CC
Max.,
mA
V
CCQ
=V
CCQ
Max.,
Device is enabled
(refer to Table 2),
f=5MHz, I
OUT
=0mA
CMOS Inputs,
mA
V
PEN
=V
PENH
TTL Inputs,
mA
V
PEN
=V
PENH
Rev. 0.06
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