DVD - DivX Player - BSA3750
31
ES6688A Device Interfaces
Name
Pin Numbers
I/O
Definition
Audio Port Interface
101
I
Audio receive serial data input (RSD); (5V tolerant input).
102
I
Audio receive bit clock input (RBCK); (5V tolerant input).
103
I
Audio receive frame sync input (RWS); (5V tolerant input).
116
O
Audio transmit frame sync output (TWS).
117, 118, 120,
121
O
Audio transmit serial data outputs (TSD[3:0]).
122
I/O
Audio DAC master clock (MCLK).
123
O
Audio transmit bit clock output (TBCK).
124
O
Sony/Philips Digital Interface audio output (SPD_DOBM).
125
I
Sony/Philips Digital Interface audio input (SPDIF_IN); (5V tolerant input).
Auxiliary Port Interface
193
O
Extended auxilliary ports (EAUX3).
194-196
I/O
Extended auxilliary ports (EAUX2-0); (5V tolerant input).
199, 200
I/O
Open collector auxilliary ports (AUX1, 0); (5V tolerant input).
201-206
I/O
Primary auxiliary port I/Os (AUX7-2); (5V tolerant input).
Clock Interface
and Reset
2
I
27-MHz crystal clock input (VID_XI).
3
O
27-MHz crystal clock output (VID_XO).
4
I
System clock (CLK).
29
O
DRAM clock enable output (DSCK_EN).
51
O
Output clock (DSCK) to video memory (DRAM).
116:118
I
Clock frequency select PLL outputs (SEL_PLL[2:0]).
207
I
Reset input (active-low) (RESET#); (5V tolerant input).
Display Interface
106:110, 113:115
O
Pixel data outputs (YUV[7:0]).
201
I/O
Horizontal sync (HSYNC#); (5V tolerant input).
202
I/O
Vertical sync (VSYNC#); (5V tolerant input).
CCIR656 Output Port
Interface
106:110, 113:115
O
CCIR656 output pixels [7:0]; [PIXOUT[7:0]].
83
O
CCIR656 output pixel clock [PIXOUT_CLK].
EPROM/Flash ROM
and RISC Port
Interface
55:60, 63:69,
72:77, 80:82
O
RISC port address bus (LA[21:0]) to EPROM or Flash memory.
83:85
O
RISC port chip select outputs (LCS[2:0]#) to EPROM or Flash memory.
89
O
RISC port low-byte write enable output (LWRLL#) to EPROM or Flash
memory.
90
O
RISC port output enable (LOE#) to EPROM and Flash memory.
91:94, 97:100
I/O
RISC port data bus (LD[7:0]) to EPROM or Flash memory; (5V tolerant
input).
