GT28F400B3B150 데이터 시트보기 (PDF) - Intel
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GT28F400B3B150 Datasheet PDF : 49 Pages
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E
SMART 3 ADVANCED BOOT BLOCK–WORD-WIDE
Table 16. AC Characteristics: Write Operations (Extended Temperature)1
Load
50 pF
# Symbol
Parameter
VCC
Prod
2.7V–3.6V5
120 ns
2.7V-3.6V5
150 ns
Units
Notes
Min
Max
Min
Max
W1 tPHWL
tPHEL
RP# High Recovery to
WE# (CE#) Going Low
600
600
ns
W2 tELWL
tWLEL
CE# (WE#) Setup to
WE# (CE#) Going Low
0
0
ns
W3 tWLWH
tELEH
WE# (CE#) Pulse Width
90
90
ns
W4 tDVWH
Data Setup to WE#
3
70
70
ns
tDVEH
(CE#) Going High
W5 tAVWH
Address Setup to WE#
2
90
90
ns
tAVEH
(CE#) Going High
W6 tWHEH
tEHWH
CE# (WE#) Hold Time
from WE# (CE#) High
0
0
ns
W7 tWHDX
tEHDX
Data Hold Time from
WE# (CE#) High
3
0
0
ns
W8 tWHAX
Address Hold Time from
2
0
tEHAX
WE# (CE#) High
0
ns
W9 tWHWL
tEHEL
WE# (CE#) Pulse Width
High
30
30
ns
W10 tVPWH
VPP Setup to WE# (CE#)
4
200
200
ns
tVPEH
Going High
W11 tQVVL
VPP Hold from Valid SRD
4
0
0
ns
tLOCK
Block Unlock / Lock
4, 6
Delay
200
200
ns
NOTES:
1. Read timing characteristics during program suspend and erase suspend are the same as during read-only operations.
Refer to AC Characteristics during read mode.
2. Refer to command definition table for valid AIN (Table 6).
3. Refer to command definition table for valid DIN (Table 6).
4. Sampled, but not 100% tested.
5. See Test Configuration (Figures 12 and 14), 2.7V–3.6V and 1.8V–2.2V Standard Test component values.
6. Time tLOCK is required for successful locking and unlocking of all lockable blocks.
PRELIMINARY
41
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