LH28F008SC View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH28F008SC' PDF : 38 Pages View PDF
8M (1M × 8) Flash Memory
LH28F008SC
AC CHARACTERISTICS - Write Operations1
VCC = 3.3 V ± 0.3 V, TA = 0°C to +70°C
SYMBOL
PARAMETER
LH28F008SC-120 LH28F008SC-150
UNIT NOTE
MIN. MAX. MIN. MAX.
tAVAV Write Cycle Time
120
150
ns
tPHWL RP » High Recovery to WE Going Low
1
1
µs
2
tELWL CE » Setup to WE Going Low
10
10
ns
tWLWH WE Pulse Width
50
50
ns
tPHHWH RP » VHH Setup to WE Going High
100
100
ns
2
tVPWH VPP Setup to WE Going High
100
100
ns
2
tAVWH Address Setup to WE Going High
50
50
ns
3
tDVWH Data Setup to WE Going High
50
50
ns
3
tWHDX Data Hold from WE High
5
5
ns
tWHAX Address Hold from WE High
5
5
ns
tWHEH CE » Hold from WE High
10
10
ns
tWHWL WE Pulse Width High
30
30
ns
tWHRL WE High to RY»/BY » Going Low
100
100
ns
tWHGL Write Recovery before Read
0
0
ns
tQVVL VPP Hold from Valid SRD, RY»/BY » High
0
0
ns 2, 4
tQVPH RP » VHH Hold from Valid SRD, RY»/BY » High
0
0
ns 2, 4
NOTE:
1. See 5 V VCC AC Characteristics - Write Operations for Notes 1 through 5.
27
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