10
D-F200/F201
Pin No.
Pin Name
I/O
Pin Description
71
AM IN
I
AM oscillation signal input
72
VDD (1.8-2.2V)
—
Power supply pin
73
RESET
I
Power reset signal input
74
XOUT
O
Crystal oscillation signal output (75 kHz)
75
XIN
I
Crystal oscillation signal input (75 kHz)
76
VXT
—
Crystal oscillation signal pin
77
VLCD
—
LCD voltage doubler
78, 79
C1, 2
—
LCD voltage doubler
80
VEE
—
Constant voltage output to LCD.
• IC601 CXD3029R (RF AMP, DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER)
Pin No.
Pin Name
I/O
Pin Description
1
XRAS
O
Row address strobe signal output to the D-RAM (IC602)
2
XWE
O
Data input enable signal output to the D-RAM (IC602)
3 to 6
D1, D0, D3, D2
I/O
Two-way data bus with the D-RAM (IC602)
7, 8
TEST1, TEST2
O
Output terminal for the test Not used (open)
9
XCAS
O
Column address strobe signal output to the D-RAM (IC602)
10
WFCK
O
WFCK signal output terminal
11 to 13
A9 to A7
O
Address signal output to the D-RAM (IC602)
14
DVSS
—
Ground terminal (for D-RAM interface)
15 to 17
A6 to A4
O
Address signal output to the D-RAM (IC602)
18
XRDE
I
D-RAM read enable signal input terminal Not used (open)
19
VDD0
—
Power supply terminal (digital system)
20
CLOK
I
Serial data transfer clock signal input from the system controller (IC801)
21
SDTO
I
Serial data input from the system controller (IC801)
22
SENS
O
Serial data output to the system controller (IC801)
23
XLAT
I
Serial data latch pulse signal input from the system controller (IC801)
24
XSOE
I
Serial data output enable signal input from the system controller (IC801)
25
SYSM
I
Analog muting on/off control signal input from the system controller (IC801)
“H”: muting on
26
WDCK
O
GRSCOR signal output to the system controller (IC801)
27
SCOR
O
Subcode sync (S0+S1) detection signal output to the system controller (IC801)
28
XRST
I
Reset signal input from the system controller (IC801) “L”: reset
29
PWMI
I
Spindle motor external control signal input terminal (fixed at “L”)
30
XQOK
I
Subcode Q OK signal input terminal Not used (open)
31
XWRE
I
D-RAM write enable signal input terminal Not used (open)
32
R4M
O
System clock output to the system controller (IC801)
33
VSS0
—
Ground terminal (digital system)
34
SQCK
I
SQSO readout clock signal input terminal Not used (fixed at “H”)
35
SCLK
I
SENS serial data read clock signal input terminal Not used (fixed at “H”)
36
SQSO
O
CD text data output terminal Not used (open)
37
XEMP
O
D-RAM read prohibition signal output terminal Not used (open)
38
XWIH
O
D-RAM write prohibition signal output terminal Not used (open)
39
SBSO
O
Subcode P to W serial data output terminal Not used (open)
40
EXCK
O
SQSO readout clock signal output terminal Not used (pull down)
41
XSTL
I
Input terminal for the system clock frequency setting
“L”: 16.9344 MHz, “H”: 33.8688 MHz (fixed at “L” in this set)
42
HVSS
—
Ground terminal (for headphone)
43
HPL
O
PDM signal output for L-ch headphone to the headphone amplifier (IC302)
Not used (open)
