YTD436 Datasheet, PDF (9/14 Pages) YAMAHA CORPORATION – ISTC ISDN BRI controller with S/T ref. pt. analog D/R

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1 D10
AS / RD 75
2 D11
MWR 74
3 D12
R/W / WR 73
4 D13
CS 72
5 D14
RM 71
6 D15
CLKOUT 70
DVSS
7
CKOSEL 69
8 UBE
X1 68
9 A0 / LBE
X2 67
10 A1
66
DVSS
11 A2
65
DVDD
12 A3
13 A4
YTD436-S
100pin SQFP
RESET 64
PDSEL 63
14 A5
PDET 62
15 A6
PDOWN 61
16 A7
INF1 60
17 A8
INF4 59
18 DVDD
PSDET 58
19 DVSS
LRD 57
20 A9
HRD 56
21 A10
LTD 55
22 A11
HTD 54
23 A12
LI1 53
24 A13
LICT 52
25 A14
CX2 51
Pin Assignments