User Guide

24
ADV-700
Pin Name FunctionPin No. I/O
41 /MA I µcom address enable signal, Fail-safe pin
42 /MRD I µcom data read signal, Fail-safe pin
43 /MWR I µcom data write signal, Fail-safe pin
44 /MCE I µcom chip enable signal, Fail-safe pin
45 /MINT O µcom interrupt signal, Open drain pin
46 MD0 O µcom data bus
47 MD1 O µcom data bus
48 MD2 O µcom data bus
49 MD3 O µcom data bus
50 MD4 O µcom data bus
51 MD5 O µcom data bus
52 MD6 O µcom data bus
53 MD7 O µcom data bus
54 VDD5 Power for 5V
55 NC 
56 NC 
57 SMCK O 22M block clock output
58 VMCK O Data output block (signal processing system) clock output
59 VDD3 3.3V digital power
60 PD0 O DVD/CD data output
61 VSS5 GND for 5V
62 PD1 O DVD/CD data output
63 PD2 O DVD/CD data output
64 PD3 O DVD/CD data output
65 PD4 O DVD/CD data output
66 VSS3 3.3V digital GND
67 PD5 O DVD/CD data output
68 PD6 O DVD/CD data output
69 PD7 O DVD/CD data output
70 PD8 O DVD/CD data output
71 /PSYC O DVD data sector sync signal
72 /PDRQ O DVD data transfer block
73 PDCK O DVD data transfer clock
74 VDD5 Power for 5V
75 TESM3 Test pin, Connect to VSS5
76 DIGI I 1bit DAC digital-in input
77 TESM4 Test pin, Connect to VSS5
78 VDD3 3.3V digital power
79 BA0 O External RAM address output
80 BA1 O External RAM address output
81 BA2 O External RAM address output
82 BA3 O External RAM address output
83 VSS5 GND for 5V
84 BA4 O External RAM address output
85 BA5 O External RAM address output
86 BA6 O External RAM address output
87 BA7 O External RAM address output
88 BA8 O External RAM address output
89 VDD3 3.3V digital power
90 /BOE O External RAM/OE signal
91 /BRAS O External RAM/RAS signal
92 /BCAS O External RAM/CAS signal
93 /BWL O External RAM Lower/WE signal
94 /BWU O External RAM Upper/WE signal
95 VDD5 Power for 5V
96 BD0 I/O External RAM data in/output
97 BD1 I/O External RAM data in/output
98 BD2 I/O External RAM data in/output
99 BD3 I/O External RAM data in/output
100 BD4 I/O External RAM data in/output
101 BD5 I/O External RAM data in/output
102 BD6 I/O External RAM data in/output
103 BD7 I/O External RAM data in/output
104 BD8 I/O External RAM data in/output
105 VSS3 3.3V digital GND
106 BD9 I/O External RAM data in/output
107 BD10 I/O External RAM data in/output
108 BD11 I/O External RAM data in/output