DPF-K6010V
No.
Name
I/O
Description
1
VDD
Voltage supply for 3.3V.
2
RAS
O
DRAM row address strobe (active low).
3
DWE
O
DRAM write enable (active low).
4~12
MA0~MA8
O
DRAM multiplexed row and column address bus.
13~28
DBUS0~DBUS15
I/O
DRAM data bus.
29
RESET
I
System reset (active low).
30
VSS
Ground.
31
VDD
Voltage supply for 3.3V.
32~39
YUV0~YUV7
O
Y is luminance, UV are chrominance data bus for screen
Video interface. YUV (0~7) for 8 bit YUV mode.
40
VSYNC
I/O
Vertical sync for screen video interface, programmable for rising or falling edge.
41
HSYNC
I/O
Horizontal sync for screen video interface, programmable for rising or falling edge.
42
CPUCLK
I
RISC and system clock input.
CPUCLK is used only if SEL PLL [1 : 0] = 00.
43
PCLK2X
I/O
Pixel clock ; two times the actual pixel clock for screen video interface.
44
PCLK
I/O
Pixel clock qualifier in for screen video interface.
45
(GFS) AUX0
I/O
GFS input from IC2 (CXD2500BQ).
46
(SQSO) AUX1
I/O
Inputs 80 bit Sub Q and 16 bit PCM peak-level data.
47
(VFD D) AUX2
I/O
Auxiliary control pins.
48
(MUTE) AUX3
I/O
"H" for muting, "L" for release.
49
(IRQ) AUX4
I/O
Auxiliary control pins.
50
VSS
Ground.
51
VDD
Voltage supply for 3.3V.
52
VFD L
I/O
Auxiliary control pins.
53
STB
I/O
Auxiliary control pins.
54
VFD CK
I/O
Auxiliary control pins.
55~62
LD0~LD7
I/O
RISC interface data bus.
63
LWR
O
RISC interface write enable (active low).
64
LOE
O
RISC interface output enable (active low).
65~67
LCS (3, 1, 0)
O
RISC interface chip select (active low).
68~79
LA0~LA11
O
RISC interface address bus.
80
VSS
Ground.
81
VPP
Digital supply voltage for 5V.
82~87
LA12~LA17
O
RISC interface address bus.
88
ACLK
I/O
Master clock for external audio DAC (8.192MHz, 11.2896MHz, 12.288MHz, 16.9344
MHz, and 18.432MHz).
O
Dual-purpose pin. AOUT is the audio interface serial data output
Pins SEL PLL [1 : 0] select phase-lock loop (PLL) clock frequency CPUCLK for the
ES3210 :
00 = bypass PLL.
89
AOUT/SEL PLL0
I
01 = 54MHz PLL.
10 = 67.5MHz PLL.
11 = 81MHz PLL.
90
ATCLK
I/O
Audio transmit bit clock.
O
Dual-purpose pin. ATFS is the audio interface transmit frame sync.
91
ATFS/SEL PLL1
I
Pins SEL PLL [1 : 0] select phase-lock loop (PLL) clock frequency CPUCLK for the
ES3210. See the SEL PLL0 pin above for the settings.
92
DOE
O
DRAM output enable (active low).
93
AIN
I
Audio interface serial data input.
94
ARCLK
I
Audio receive bit clock.
95
ARFS
I
Audio interface receive frame sync.
96
TD MCLK
I
TDM interface serial clock.
97
TD MDR
I
TDM interface serial data receive.
98
TD MFS
I
TDM interface frame sync.
99
CAS
O
DRAM column address strobe bank 0 (active low).
100
VSS
Ground.
5
CIRCUIT DESCRIPTION
1. MPEG Microprocessor : IC11 (E3210F)
Pin description
DPF-K6010V(K)COVER1,1( 98.12.1010:54 y[W 10
