5
KRF-V5200D
Pin No.
Pin Name
I/O
Description
31
ROUT1
OUT
R-ch analog output port from internal DAC1
32
LIN
IN
L-ch analog input port
33
RIN
IN
R-ch analog input port
34
PVDD
-
Power supply for PLL (4.5 to 5.5V)
35
R
-
External resistor port
36
PVSS
-
PLL ground
37
RX4
IN
No use (receiver channel 4)
38
SLAVE
IN
Slave mode port. L; master or slave, H; slave
39
RX3
IN
Input channel 3. CD/DVD in this model.
40
TST
IN
Test port
41
RX2
IN
Input channel 3. VIDEO 2 in this model.
42
I2C
IN
Mode selector port. L; 4-serial, H; IIC bus.
43
RX1
IN
Input channel 1. DVD/6ch in this model.
44
PDN
IN
Power down and reset port
*book referred to maker's semiconductor handbook
●
CS493263-CLZ (IC501: X08) Port Description
Pin No.
Pin Name
I/O
Description
1
VD1
-
Power supply for digital circuit (+2.5V)
2
DGND1
-
Ground for digital circuit
3
AUDATA3
OUT
Digital audio output port-3
4
/WR
IN
This port serves as the active-low data-write-input strobe..
5
/RD
-
This port serves as the active-low data bus enable.
6
A1
IN
Host parallel address bit one
7
A0
IN
Host parallel address bit zero
8~11
DATA7~DATA4
-
Pulled up
12
VD12
-
Power supply for digital circuit (+2.5V)
13
DGND2
-
Ground for digital circuit
14~17
DATA3~DATA0
-
Pulled up
18
/CS
Host parallel chip selector
19
SCDIO
IN/OUT
Serial control port data input and output
20
/ABOOT
OUT
Control port automatic boot enable
21
/EXTMEM
OUT
External memory chip selector port
22
SDATAN1
IN
PCM audio data input port-1
23
VD3
-
Power supply for digital circuit (+2.5V)
24
DGND3
-
Ground for digital circuit
25
SCLKN1
IN
PCM audio input bit clock
26
LRCLKN1
IN
PCM audio input sampling rate clock
27
CMPDAT
IN
The compressed data input port when the CDI is confi gured for bursty delivery
28
CMPCLK
IN
PCM audio input bit clock
CIRCUIT DESCRIPTION
Содержание KRF-V5200D
Страница 40: ...KRF V5200D ...
