24
SS-US501/SW-US501/UZ-US501
IC801
LC89056W-E
38
37
36
23
24
1
2 3
4
5
44
8 9 10
46
17
22
21
20
30
35
25
26
27
28
29
32
33
34
16
45
13
14
15
47
40
41
48
CL
39
XSEL
CE
DI
EMPHA
AUDIO
DISEL
DOUT
DINO
DINI
DIN2
6
DGND
7
DVDD
11
AVDD
12
AGND
DOSEL0
R
VIN
LPF
CKSEL0
XSTATE
18 DGND
19 DVDD
XIN
XOUT
XMCK
XSEL
31
DGND
DO
CSFLAG
F0
F1
F2
VF
ERR9P
BPSYNC
ERROR
DATAO
DOSEL1
CKOUT
BCK
LRCK
CKSEL1
MODE0
MODE1
42
DGND
43
DVDD
XMODE
TIMING
MICROCOMPUTER
INTERFACE
SAMPLING
FREQUENCY
C BIT
DETECT
PA/PB
DETECT
LOCK
DETECT
INPUT
CIRCUIT
DATA
DEMODULATOR
PLL
X’ TAL
– DISPLAY Board –
IC701
BU9735K-E2
1
OSC1
2
OSC2
3
VSS
4
VC
6
VDD
7
SCK
8
SD
5
VCLD
TIMING
GENERATOR
LCD DRIVER
BIAS CIRCUIT
SERIAL
INTERFACE
ADDRESS
COUNTER
COMMAND/DATA
REGISTER
COMMAND
DECODER
9
CS
10
C/D
11
COM1
COMMON
COUNTER
DISPLAY DATA RAM
(DD RAM)
LCD COMMON
DRIVER 4BITS
12
COM2
13
COM3
14
COM4
LCD
SEGMENT
DRIVER
18BITS
32 – 25
SEG10
ı
SEG3
24
ı
17
15, 16
SEG1,
SEG2
SEG18
ı
SEG11