sharp
LHF08CH1
6.2.6 ALTERNATIVE CE#-CONTROLLED WRITES(1)
VCC=2.7V-3.6V, TA=0°C to +70°C
Versions(5)
Sym.
Parameter
Notes
tAVAV Write Cycle Time
tPHEL RP# High Recovery to CE# Going Low
2
tWLEL WE# Setup to CE# Going Low
tELEH CE# Pulse Width
tAVEH Address Setup to CE# Going High
3
tDVEH Data Setup to CE# Going High
3
tEHDX Data Hold from CE# High
tEHAX Address Hold from CE# High
tEHWH WE# Hold from CE# High
tEHEL CE# Pulse Width High
tEHGL Write Recovery before Read
NOTE:
See 5.0V VCC Alternative CE#-Controlled Writes for notes 1 through 5.
VCC=3.3V±0.3V, TA=0°C to +70°C
Versions(5)
Sym.
Parameter
Notes
tAVAV Write Cycle Time
tPHEL RP# High Recovery to CE# Going Low
2
tWLEL WE# Setup to CE# Going Low
tELEH CE# Pulse Width
tPHHEH RP# VHH Setup to CE# Going High
2
tVPEH VPP Setup to CE# Going High
2
tAVEH Address Setup to CE# Going High
3
tDVEH Data Setup to CE# Going High
3
tEHDX Data Hold from CE# High
tEHAX Address Hold from CE# High
tEHWH WE# Hold from CE# High
tEHEL CE# Pulse Width High
tEHRL CE# High to RY/BY# Going Low
tEHGL Write Recovery before Read
tQVVL VPP Hold from Valid SRD, RY/BY# High
2,4
tQVPH RP# VHH Hold from Valid SRD, RY/BY# High
2,4
NOTE:
See 5V VCC Alternative CE#-Controlled Writes for Notes 1 through 5.
LH28F008SC-L150
Min.
Max.
150
1
0
70
50
50
5
5
0
25
0
LH28F008SC-L120
Min.
Max.
120
1
0
70
100
100
50
50
5
5
0
25
100
0
0
0
35
Unit
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Rev. 1.3