2-26
Pin No. Port Name I/O FUNCTION
1,52,129
133,138,141 PIO0-10 I/O Programmable I/O pins.
147,153,156
174,190
2-4,6,8-11 HDATA0-7 I/O 8 bit bi-directional host data bus.
5,12,17,27
36,40,47,55
61,65,69,75
81,87,91.95 VDD1-29 Ð +3.3 V power supply pins.
101,107,113
117,123,134
149,160,181
193
7,14,19,29
38,42,49,57
63,67,71,77
83,89,93,97
103,109,115 VSS1-29 Ð Ground pins.
119,125,136
146,151,162
170,183,195
199
13 RESET I Hardware reset pin.
15 WAIT/DTACK O Transfer not complete / data acknowledge.
16 INT O Host interrupt.
21-26,28,30 HDATA8-15 I/O Programmable I/O pins. Input mode after reset.
31-35,37,39 HADDR12-23 I/O Programmable I/O pins. Output mode after reset.
41,43-46
51,130 NC Ð No connection.
53,54,56,58
59,60,62,64 MDATA0-15 I/O Memory data.
66,68,70,72
73,74,76,78
79 LDQM O SDRAM LDQM.
80 UDQM O SDRAM UDQM.
82 MWE O SDRAM write enable.
84 SD-CLK O SDRAM system clock.
85 SD-CAS O Active low SDRAM column address.
86 SD-RAS O Active low SDRAM row address.
88,90 SDCS0,1 O Active low SDRAM bank select.
92 EDO-CAS O EDO column address (Not used).
94 EDO-RAS O EDO row address (Not used).
96,98-100
102,104-106 MADDR0-11 O Memory address output.
108,110-112
114,115,116
120-122,124 HADDR3-11 O Memory address output (not used).
126,127
128 ROM-CS O Not used.
131,132,135 VDDA-F Ð Connect to +3.3 V power supply line.
137,139,140
142,143,145
148,150,152 VDATA0-7 O Video data bus.
154,155
157 HSYNC I/O Horizontal sync.
158 VSYNC I/O Vertical sync.
159 DA-IEC O Bit stream data in IEC-1937 or PCM data out in IEC-958 format.
161,163-165 DA-DATA0-3 O PCM data out, eight channels. Serial audio samples relative to DA-BCK clock.
ZIVA-3 (Advanced DVD decoder with integrated Audio DSP)
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