lh28f008sc Sharp Microelectronics of the Americas, lh28f008sc Datasheet - Page 27

• Manufacturer Part Number: lh28f008sc
• Description: 8m 1m ? 8 Flash Memory
• Manufacturer: Sharp Microelectronics of the Americas

8M (1M × 8) Flash Memory
AC CHARACTERISTICS - Write Operations
NOTE:
1. See 5 V V
SYMBOL
t
V
t
t
PHHWH
t
t
t
t
t
t
t
t
t
t
t
t
t
WLWH
WHWL
VPWH
AVWH
DVWH
WHDX
WHAX
WHEH
WHGL
PHWL
WHRL
QVPH
AVAV
ELWL
QVVL
CC
= 3.3 V ± 0.3 V, T
CC
Write Cycle Time
RP
CE
WE Pulse Width
RP
V
Address Setup to WE Going High
Data Setup to WE Going High
Data Hold from WE High
Address Hold from WE High
CE
WE Pulse Width High
WE High to RY
Write Recovery before Read
V
RP
AC Characteristics - Write Operations for Notes 1 through 5.
PP
PP
»
»
»
»
»
High Recovery to WE Going Low
Setup to WE Going Low
V
Hold from WE High
V
Setup to WE Going High
Hold from Valid SRD, RY
HH
HH
Hold from Valid SRD, RY
Setup to WE Going High
A
= 0°C to +70°C
»
/ BY
PARAMETER
»
Going Low
»
/ BY
»
»
/ BY
High
»
High
1
LH28F008SC-120
MIN.
120
100
100
10
50
50
10
30
50
5
0
0
1
5
0
MAX.
100
LH28F008SC-150
MIN.
150
100
100
50
10
10
50
50
30
0
0
1
5
5
0
MAX.
100
UNIT
ns
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
LH28F008SC
NOTE
2, 4
2, 4
2
2
2
3
3
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