LH28F004SU-LC Sharp Electrionic Components, LH28F004SU-LC Datasheet - Page 29

• Manufacturer Part Number: LH28F004SU-LC
• Description: 4M (512K bb 8) Flash Memory
• Manufacturer: Sharp Electrionic Components

4M (512K × 8) Flash Memory
Erase and Byte Write Performance
NOTES:
1. 25°C, V
2. Excludes System-Level Overhead.
3. Depends on the number of protected blocks.
SYMBOL
t
t
t
t
V
WHRH
WHRH
WHRH
WHRH
CC
= 3.3 V ± 0.3 V, T
1
2
3
4
PP
= 5.0 V
Byte Write Time
Two-Byte Serial Write Time
16KB Block Write Time
16KB Block Write Time
Block Erase Time (16KB)
Full Chip Erase Time
PARAMETER
A
= 0°C to +70°C
12 - 19.2
TYP.
0.33
0.26
0.8
20
30
(1)
MIN.
MAX.
1.3
1.0
1.0
UNITS
µs
µs
s
s
s
s
Byte Write Mode
Two-Byte Serial Write Mode
TEST CONDITIONS
LH28F004SU-LC
NOTE
2, 3
2
2
2
2
2
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