MT8812 데이터 시트보기 (PDF) - Mitel Networks
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MT8812 Datasheet PDF : 6 Pages
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MT8812 ISO-CMOS
tRPW
RESET
tSPW
50%
50%
STROBE
ADDRESS
tAS
50%
50% 50%
50%
50%
tAH
DATA
50%
50%
tDS
tDH
ON
SWITCH*
OFF
tD
tS
tR
tR
Figure 3 - Control Memory Timing Diagram
* See Appendix, Fig. A.7 for switching waveform
AX0
AX1
AX2
AX3
AY0
AY1
AY2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1
0
0
0
0
1
0
1
0
0
0
0
0
1
1
0
0
0
0
1
1
1
0
0
0
0
0
0
0
1
0
0
0
1
0
0
1
0
0
0
0
1
0
1
0
0
0
1
1
0
1
0
0
0
0
0
1
1
0
0
0
1
0
1
1
0
0
0
0
1
1
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
0
0
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
1
0
0
0
0
0
0
0
1
0
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
0
1
0
0
0
0
0
1
1
0
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
1
1
0
0
0
0
0
0
0
1
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
0
0
1
0
0
0
0
1
0
1
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
1
0
1
0
0
0
0
0
1
1
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
0
1
1
0
0
0
0
1
1
1
↓
↓
↓
↓
↓
↓
↓
1
0
1
1
1
1
1
Table 1. Address Decode Truth Table
This address has no effect on device status.
3-32
Connection
X0-Y0
X1-Y0
X2-Y0
X3-Y0
X4-Y0
X5-Y0
No Connection
No Connection
X6-Y0
X7-Y0
X8-Y0
X9-Y0
X10-Y0
X11-Y0
No
No
Connection
Connection
X0-Y1
↓↓
X11-Y1
X0-Y2
↓↓
X11-Y2
X0-Y3
↓↓
X11-Y3
X0-Y4
↓↓
X11-Y4
X0-Y5
↓↓
X11-Y5
X0-Y6
↓↓
X11-Y6
X0-Y7
↓↓
X11-Y7
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