參數資料
型號: LH28F320S3H-L
廠商: Sharp Corporation
英文描述: 32 M-bit(4 MB x 8/2 MB x 16)Smart3 Flash Memories(32M位 (4M位 x 8/2M位 x 16) Smart3 技術閃速存儲器)
中文描述: 32 M位(4字節(jié)× 8 / 2 MB的× 16)Smart3閃存(32兆位(4分位x 8/2M位× 16)Smart3技術閃速存儲器)
文件頁數: 48/51頁
文件大?。?/td> 340K
代理商: LH28F320S3H-L
LH28F320S3-L/S3H-L
- 48 -
V
PP
= 3.3±0.3 V
MIN.
TYP.
(NOTE 1)
MAX.
V
PP
= 5.0±0.5 V
MIN.
TYP.
(NOTE 1)
MAX.UNIT
SYMBOL
PARAMETER
NOTE
t
WHQV1
t
EHQV1
t
WHQV1
t
EHQV1
Word/Byte Write Time
(using W/B write, in word mode)
Word/Byte Write Time
(using W/B write, in byte mode)
Word/Byte Write Time
(using multi word/byte write)
Block Write Time
(using W/B write, in word mode)
Block Write Time
(using W/B write, in byte mode)
Block Write Time
(using multi word/byte write)
2
21.75
TBD
12.95
TBD
μs
2
19.51
TBD
12.95
TBD
μs
2
5.66
TBD
2.7
TBD
μs
2
0.72
8.2
0.43
4.8
s
2
1.28
16.5
0.85
10.9
s
2
0.36
4.1
0.18
2
s
t
WHQV2
t
EHQV2
Block Erase Time
2
0.55
10
0.41
10
s
Full Chip Erase Time
35.2
TBD
26.3
TBD
s
t
WHQV3
t
EHQV3
t
WHQV4
t
EHQV4
t
WHRH1
t
EHRH1
t
WHRH2
t
EHRH2
NOTES :
1.
Typical values measured at T
A
= +25C and nominal
voltages. Assumes corresponding block lock-bits are not
set. Subject to change based on device characterization.
2.
Excludes system-level overhead.
Set Block Lock-Bit Time
2
21.75
TBD
12.95
TBD
μs
Clear Block Lock-Bits Time
2
0.55
TBD
0.41
TBD
s
Write Suspend Latency Time to Read
7.1
10
6.6
9.3
μs
Erase Suspend Latency Time to Read
15.2
21.1
12.3
17.2
μs
3.
These performance numbers are valid for all speed
versions.
Sampled, not 100% tested.
4.
6.2.8 BLOCK ERASE, FULL CHIP ERASE, (MULTI) WORD/BYTE WRITE AND
BLOCK LOCK-BIT CONFIGURATION PERFORMANCE (contd.)
(NOTE 3, 4)
V
CC
= 3.3±0.3 V, T
A
= 0 to +70C or
40 to +85°C
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