82
FH-P4000,P4000R
-
Pin Functions (PD2064A)
Pin No.
Pin Name
I/O
Function and Operation
1
ECKO
O
Amplifier output for external clock input
2
ECKI
I
Amplifier input for external clock input
3
GNDX
GND for oscillation circuit
4
GNDAL
GND(DAC L channel)
5
AOL
O
DAC analog signal output(L channel)
6
VRL
DAC L channel reference voltage
7
VDAL
Power supply(DAC L channel)
8
VDAR
Power supply(DAC R channel)
9
VRR
DAC R channel reference voltage
10
AOR
O
DAC analog signal output(R channel)
11
GNDAR
GND(DAC R channel)
12
GNDAC
GND(DAC C channel)
13
AOC
O
DAC analog signal output(C channel)
14
AOCT
O
DAC + attenuator analog signal output(C channel)
15
VRC
DAC C channel reference voltage
16
VDAC
Power supply(DAC C channel)
17
VRO
O
Reference voltage for attenuator(Buffer output)
18
VRI
I
Reference voltage for attenuator(Buffer input)
19
VDAS
Power supply(DAC S channel)
20
VRS
DAC S channel reference voltage
21
AOST
O
DAC + attenuator analog signal output(S channel)
22
AOS
O
DAC analog signal output(S channel)
23
GNDAS
GND(DAC S channel)
24
GND
GND
25-29
TP0-TP4
O
Test Open
30
VDD
Power supply
31
VDDR
Power supply(DLRAM)
32
GNDR
GND(DLRAM)
33-40
TP5-TP12
O
Test Open
41
FS
O
Clock output(1fs)
42
CKO0
O
Clock output 0
43
CKO1
O
Clock output 1
44
GND
GND
45
TP13
O
Test Open
46
MCK
O
MCK clock output(256fs/512fs/(384/768fs))
47
VDD
Power supply
48-53
TP14-TP19
O
Test Open
54
CKS
I
Master clock switching
55
STEP0
I
Execution step switching 0
56
STEP1
I
Execution step switching 1
57
rst
I
Reset
58
VDD
Power supply
59
SYNC
I
Program synchronism signal input
60
ELRO
I
LR clock input for serial data output
61
ELRI
I
LR clock input for serial data input
62
EBCO
I
Bit clock input for serial data output
63
EBCI
I
Bit clock input for serial data input
64
DIN
I
Serial data input
65
DOUT
O
Serial data output
66
EM0
I
Deemphasis setting 0
67
EM1
I
Deemphasis setting 1
68
IFF0
I
Interface flag 0
69
IFF1
I
Interface flag 1
70
IFF2
I
Interface flag 2
71
GND
GND
72
cs
I
Micon interface Chip select signal input
73
IFCK
I
Micon interface Data shift clock input
74
IFDI
I/O
Micon interface Data input(I C bus : data input/output)
2
Summary of Contents for FH-P4000
Page 12: ...12 FH P4000 P4000R 2 5 CD MECHANISM MODULE C ...
Page 14: ...14 FH P4000 P4000R 2 6 CASSETTE MECHANISM MODULE E D ...
Page 31: ...31 FH P4000 P4000R 5 6 7 8 5 6 7 8 D C B A 47K B KEYBOARD UNIT A CN801 B ...
Page 32: ...32 FH P4000 P4000R 1 2 3 4 1 2 3 4 D C B A 3 5 KEYBOARD UNIT FH P4000R X1N EW PE5234B A B ...
Page 33: ...33 FH P4000 P4000R 5 6 7 8 5 6 7 8 D C B A 47K B KEYBOARD UNIT A CN801 B ...
Page 42: ...IC Q A AUDIO AMP UNIT A 42 FH P4000 P4000R 1 2 3 4 1 2 3 4 D C B A ...
Page 43: ...A FRONT 43 FH P4000 P4000R 5 6 7 8 5 6 7 8 D C B A SIDE B ...
Page 45: ...45 FH P4000 P4000R 1 2 3 4 1 2 3 4 D C B A IC Q KEYBOARD UNIT B B CN801 A SIDE B ...
Page 47: ...47 FH P4000 P4000R 1 2 3 4 1 2 3 4 D C B A SIDE B CONTROL UNIT C C CLAMP 8EJ ...
Page 71: ...71 FH P4000 P4000R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...