UPD98404 Datasheet, PDF (6/36 Pages) NEC – ADVANCED ATM SONET FRAMER

PIN CONFIGURATION (TOP VIEW)
144-pin plastic QFP (fine pitch) (20 × 20 mm)
VDD
1
JCK
2
JDO
3
JDI
4
JMS
5
JRST_B
6
TEST0
7
TEST1
8
TEST2
9
PHYALM0
10
PHYALM1
11
PHYALM2
12
TFSS
13
TxFP
14
TCL
15
GND
16
TPD0
17
TPD1
18
TPD2
19
TPD3
20
TPD4
21
TPD5
22
TPD6
23
TPD7
24
TPC
25
TFC
26
VDD
27
REFCLK
28
GND-CS
29
GND-CS
30
AIN1
31
VDD-CS
32
VDD-CS
33
GND-CS
34
VDD-SP
35
VDD
36
µPD98404
108
VDD
107
TADD4
106
TADD3
105
TADD2
104
TADD1
103
TADD0
102
GND
101
RESET_B
100
PHINT_B
99
ACK/RDY_B
98
R/W_B/WR_B
97
DS_B/RD_B
96
CS_B
95
VDD
94
MD7
93
MD6
92
MD5
91
MD4
90
MD3
89
MD2
88
MD1
87
MD0
86
GND
85
UMPSEL
84
MADD6
83
MADD5
82
MADD4
81
MADD3
80
MADD2
79
MADD1
78
MADD0
77
MSEL
76
PMDALM
75
RCL
74
RxFP
73
VDD
6
Data Sheet S11822EJ4V0DS00