Daewoo DSN-300A - 6-6. AT89 C2051; 6-7. CH7001 A

15
6-6. AT89C2051
6-7. CH7001A
1
2
3
4
5
6
7
8
9
10
RST
(RXD) P3.0
(TXD) P3.1
XTAL2
XTAL1
(INTO) P3.2
(INT1) P3.3
(TO) P3.4
(T1) P3.5
GND
VCC
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1 (AIN1)
P1.0 (AIN0)
P3.7
20
19
18
17
16
15
14
13
12
11
STROBE AGND R AVDD G AGND B AVDD AGND VREF1 AGND
6 5 4 3 2 1 44 43 42 41 40
VDD
RSET
GND
Y
CVBS
C
GND
VDD
UP
DOWN
LEFT
18 19 20 21 22 23 24 25 26 27 28
CLKEN*
CLKOUT
DVDD
DGND
MS0
MS1
DVDD
DGND
XI
XO/FIN
PD1
VREF2
AVDD
PD0
TEST*
H
V
UNDERSCAN
DVDD
DGND
NTSC/PAL*
RIGHT
39
38
37
36
35
34
33
32
31
30
29
7
8
9
10
11
12
13
14
15
16
17
CHRONTEL
CH7001A