s1r72803 Epson Electronics America, Inc., s1r72803 Datasheet - Page 9

• Manufacturer Part Number: s1r72803
• Description: Link/transaction Controller
• Manufacturer: Epson Electronics America, Inc.

5. PIN ASSIGNMENT DIAGRAM
EA10MD0
EA10MD1
EA10MD2
RAMTST
XRESET
X2SPDX
ICEMD
XWAIT
PLLS0
PLLS1
OSC3
HCLK
BCLK
PLLC
DSIO
XNMI
HV
HV
LV
N.C.
N.C.
P22
P23
K66
K67
P00
P01
P02
P03
P04
P05
P06
P07
P14
P13
P12
P11
P10
V
V
V
V
V
V
V
NC
DD
SS
SS
SS
DD
SS
SS
DD
SS
SS
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
INDEX
S1R72803F00A
EPSON
TOP View
EPSON
S1R72803F00A
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
V
N.C.
XHRST
HDD7
HDD8
HDD6
HDD9
HDD5
HDD10
HV
HDD4
HDD11
HDD3
HDD12
HDD2
HDD13
HDD1
V
HDD14
HDD0
HDD15
HDMARQ
XHIOW
XHIOR
HIORDY
HV
XHDMACK
HINTRQ
HDA1
XHPDIAG
HDA0
HDA2
XHCS0
XHCS1
TVEP
V
XHDASP
FLSTST
AD23
AD22
AD21
AD20
AD19
AD18
N.C.
LV
SS
SS
SS
DD
DD
DD
5