HCD-CX4iP/CX5iP
33
– FL Board –
IC601 PT6302LQ-010
SEGMENT
DRIVER
GRID
DRIVER
CG-RAM
ADDRESS SELECTOR
DC-RAM
CG-ROM
8 BIT
SHIFT
REGISTER
TIMING
GENERATOR 2
TIMING
GENERATOR 1
COMMAND
DECODER
CONTROL
CIRCUIT
PORT
DRIVER
WRITE
ADDRESS
COUNTER
READ
ADDRESS
COUNTER
GR1
32
SG20
16
SG19
15
GR2
33
OSCI 50
VSS 49
VDD 56
RSTB 52
OSCO 51
AD-RAM
DUTY CONTROL
OSCILLATOR
DIGIT CONTROL
CLKB 54
DIN 55
CSB 53
P1 57
P2 58
AD
DRIVER
AD2 59
AD1 60
SG4 64
SG3 63
SG2 62
SG1 61
SG35
31
SG34
30
SG33
29
SG32
28
SG31
27
SG30
26
SG29
25
SG28
24
SG27
23
SG26
22
SG25
21
SG24
20
SG23
19
SG22
18
SG21
17
SG18
14
SG17
13
SG16
12
SG15
11
SG14
10
SG13
9
SG12
8
SG1
1
7
SG10
6
SG9
5
SG8
4
SG7
3
SG6
2
SG5
1
GR3
34
GR4
35
GR5
36
GR6
37
GR7
38
GR8
39
GR9
40
GR10
41
GR1
1
42
GR12
43
GR13
44
GR14
45
GR15
46
GR16
47
VEE
48
– TUNER Board –
IC901 RS5B700-0002E2
1
FRF1
2
FRF2
3
GNDRF
14 IISD
17
16
X2
X1
18 VDD
19 GND
20 VDDRF
4
CP2
8
CK
7
LA
6
5
IIC/RDSI
NC
13 LRCK/LOUT
9
VDD
10
GND
11 DA
FM LNA
FILTER
FILTER
AGC AMP
AGC AMP
A/D
CONVERTER
D/A
CONVERTER
DIGITAL
SIGNAL
PROCESSING
SERIAL
INTERFACE/
REGISTERS
A/D
CONVERTER
CLOCK
GENERATOR
AGC
DET
LOSC
XSOC
15 CP1
12 BCLK/ROUT
Содержание HCD-CX4iP
Страница 14: ...HCD CX4iP CX5iP 14 MEMO ...