LH28F800BJB-PTTL90 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH28F800BJB-PTTL90' PDF : 47 Pages View PDF
LHF80J21
37
1
2
3
ADDRESSES(A)
CE#(E)
OE#(G)
WE#(W)
DATA(D/Q)
BYTE#(F)
VIH
VIL
VIH
AIN
tAVAV
AIN
tAVWH
VIL
VIH
tELWL
tWHEH
VIL
VIH
tWHWL
VIL
VIH High Z
VIL
VIH
tPHWL
tWLWH
tDVWH
tWHDX
DIN
DIN
tFVWH
VIL
RY/BY#(R)
(SR.7)
High Z
("1")
VOL
("0")
VIH
WP#(S)
VIL
tSHWH
4
tWHAX
tWHGL
tWHQV1,2,3,4
tWHFV
tWHRL
VIH
RP#(P)
VIL
VCCWH1/2
tVPWH
VCCW(V) VCCWLK
VIL
NOTES:
1. VCC power-up and standby.
2. Write each setup command.
3. Write each confirm command or valid address and data.
4. Automated erase or program delay.
5. Read status register data.
6. Write Read Array command.
5
6
Valid
SRD
DIN
tQVSL
tQVVL
Figure 18. AC Waveform for WE#-Controlled Write Operations
Rev. 1.27
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