E28F400C-T90 View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
E28F400C-T90 Datasheet PDF : 58 Pages
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8-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
E
1
VIH
ADDRESSES (A)
VIL
VIH
WE# (W)
2
AIN
t AVAV
3
AIN
t AVEH
4
t EHAX
VIL
VIH
t
WLEL
OE# (G)
tEHWH
VIL
VIH
CE# (E)
t EHEL
t EHQV1,2,3,4
VIL
t ELEH
t DVEH
VIH
DATA (D/Q)
VIL
High Z
t EHDX
DIN
DIN
6.5V VHH
t PHEL
tPHHEH
RP# (P) VIH
VIL
VIH
WP# VIL
VPPH 2
VPPH1
V (V)
PP
VPPLK
VIL
t VPEH
NOTES:
1. VCC Power-Up and Standby.
2. Write program or Erase Setup Command.
3. Write Valid Address and Data (Program) or Erase Confirm Command.
4. Automated Program or Erase Delay.
5. Read Status Register Data.
6. Write Read Array Command.
5
6
Valid
SRD
DIN
tQVPH
t QVVL
Figure 15. Alternate AC Waveforms for Write Operations (CE#–Controlled Writes)
0539_17
42
SEE NEW DESIGN RECOMMENDATIONS
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