lrs1830 Sharp Microelectronics of the Americas, lrs1830 Datasheet - Page 25

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lrs1830

Manufacturer Part Number
lrs1830
Description
Stacked Chip 256m X16 Boot Block Flash And 32m X16 Scram
Manufacturer
Sharp Microelectronics of the Americas
Datasheet

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Part Number
Manufacturer
Quantity
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Manufacturer:
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6.5 DC Electrical Characteristics for Flash Memory
Symbol
I
I
I
I
I
I
ACCWS
I
I
I
ACCES
I
ACCW
I
I
I
I
CCWS
ACCR
ACCE
CCAS
ACCS
CCES
C
C
CCW
I
CCD
CCS
CCR
CCE
I
LO
LI
IN
IO
sharp
Input Capacitance
I/O Capacitance
Input Leakage Current
Output Leakage Current
V
V
V
Average V
Read Current
Normal Mode
Average V
Read Current
Page Mode
V
V
V
Block Erase Suspend Current
WP/A
WP/A
Current
WP/A
Erase Current
WP/A
Suspend Current
WP/A
CC
CC
CC
CC
CC
CC
Automatic Power Savings Current
Block Erase, Bank Erase Current
Standby Current
Reset Power-Down Current
(Page Buffer) Program Current
(Page Buffer) Program or
CC
CC
CC
CC
CC
Standby or Read Current
Block Erase, Bank
(Page Buffer) Program
Block Erase Suspend Current
CC
CC
(Page
Parameter
8 Word Read
Buffer)
Program
DC Electrical Characteristics
1, 4, 7, 8
1, 4, 7, 8
1, 4, 7, 8
1, 4, 7, 8
1,4,5,7,8
1,4,5,7,8
1,4,5,7,8
1,4,5,7,8
1, 3, 6
1, 6, 8
1, 6, 8
1, 2, 8
1, 5, 8
1, 5, 8
1, 5, 8
1, 5, 8
1, 5, 8
Notes
1, 9
4
4
1
L R S1 8 3 0
Min.
Typ.
15
10
40
20
20
20
20
10
50
50
8
8
8
8
4
4
4
4
4
Max.
120
400
400
400
10
±1
±1
40
40
40
30
15
40
60
20
10
10
60
10
30
10
10
7
(T
Unit
mA V
mA
mA WP/A
mA WP/A
mA WP/A
mA WP/A
mA WP/A
mA WP/A
pF
pF
A
A V
A V
A
A
A
A F-CE = V
A WP/A
A WP/A
A WP/A
A WP/A
A WP/A
A WP/A
A WP/A
= -30°C to +85°C, V
V
V
V
F-CE = F-RST = V
WP/A
V
F-CE = GND ±0.2V,
WP/A
F-RST = GND ±0.2V
I
F-CE = V
I
OUT
OUT
IN
I/O
IN
OUT
CC
CC
CC
= 0V, f = 1MHz, T
= V
= 0V, f = 1MHz, T
= V
= V
= V
(F-RY/BY) = 0mA
= 0mA
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= V
CC
CC
CC
CC
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
IL
IH
Test Conditions
CC
V
or GND
, OE = V
Max.,
Max.,
Max.,
ACCH1
ACCH2
ACCH1
ACCH2
ACCH1
ACCH2
ACCH1
ACCH2
ACCH1
ACCH2
ACCH1
ACCH2
CC
CC
CC
or GND
or GND
or GND
CC
CC
IH
= 2.7V to 3.1V)
±0.2V,
, f = 5MHz
A
A
= 25°C
= 25°C
22

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