參數(shù)資料
型號(hào): LH28F800BGHE-BL12
廠商: Sharp Corporation
英文描述: 8 M-bit (512 kB x 16) SmartVoltage Flash Memories
中文描述: 8 M位(512 KB的× 16)SmartVoltage閃存
文件頁(yè)數(shù): 36/38頁(yè)
文件大?。?/td> 328K
代理商: LH28F800BGHE-BL12
LH28F800SU
8M (512K × 16, 1M × 8) Flash Memory
36
Figuer 17. Page Buffer Write Timing Waveforms
Erase and Word/Byte Write Performance
V
CC
= 3.3 V ± 0.3 V, T
A
= 0°C to +70°C
SYMBOL
PARAMETER
TYP.
(1)
MIN.
MAX.
UNITS
TEST CONDITIONS
NOTE
t
WHRH1
t
WHRH2
t
WHRH3
Word/Byte Write Time
12
μs
2
Block Write Time
0.8
2.1
s
Byte Write Mode
2
Block Write Time
0.4
1.0
s
Word Write Mode
2
Block Erase Time
0.9
10
s
2
Full Chip Erase Time
14.4
s
2
NOTES:
1. 25°C, V
PP
= 5.0 V.
2. Excludes System-Level Overhead.
V
CC
= 5.0 V ± 0.5 V, T
A
= 0°C to +70°C
SYMBOL
PARAMETER
TYP.
(1)
MIN.
MAX.
UNITS
TEST CONDITIONS
NOTE
t
WHRH1
t
WHRH2
t
WHRH3
Word/Byte Write Time
8
μs
2
Block Write Time
0.54
2.1
s
Byte Write Mode
2
Block Write Time
0.27
1.0
s
Word Write Mode
2
Block Erase Time
0.7
10
s
2
Full Chip Erase Time
11.2
s
2
VALID
ADDRESSES (A)
HIGH-Z
D
IN
t
DVWH
DATA (D/Q)
CE
X
(E)
WE (W)
t
WHDX
t
AVWL
t
WLWH
t
WHWL
t
WHEH
t
ELWL
t
WHAX
28F800SUR-15
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