PRO-700HD
244
Pin No.
70
71
72
73
74
75
76
77
78
79
80
Pin Name
YUV A4
YUV A3
YUV A2
VSS 8
VDD 8
YUV A1
YUV A0
YUV A11
YUV A10
YUV A9
YUV A8
Function
Y bit 4 from FM1
Y bit 3 from FM1
Y bit 2 from FM1
Ground 8
Supply voltage 8
Y bit 1 from FM1
Y bit 0 from FM1
UV bit 3 from FM1
UV bit 2 from FM1
UV bit 1 from FM1
UV bit 0 from FM1
I/O
I
I
I
—
—
I
I
I
I
I
I
7
PE6002A9 (SUB VIDEO ASSY: IC4720)
PROGRESSIVE ONE TIME µ-COM
¶
Pin Assignment
¶
Block Diagram
FREQUENCY
REFERENCE
XTAL2
XTAL1
OSCILLATOR
AND
TIMING
CPU
PROGRAM
MEMORY
(16K x 8
EPROM)
DATA
MEMORY
(256 x 8 RAM)
TWO 16-BIT
TIMER/EVENT
COUNTERS
COUNTERS
T0
T1
INTERNAL
INTERRUPTS
64K BYTE BUS
EXPANSION
CONTROL
PROGRAMMABLE I/O
PROG SERIAL PORT
FULL DUPLEX UART
SYNCHRONOUS SHIFT
I
2
C SERIAL I/O
SDA
SCL
SHARED
WITH
PORT 1
INT0 INT1
EXTERNAL
INTERRUPTS
CONTROL
PARALLEL PORTS,
ADDRESS/DATA BUS
AND I/O PINS
SERIAL IN
SERIAL OUT
SHARED WITH
PORT 3
PORT 3
ALTERNATE
FUNCTIONS
RXD
PR
OG/ALE
PSEN
VPP/EA
XT
AL2
XT
AL1
RST
TXD
INT0
INT1
T0
T1
WR
RD
PORT 2
PORT 1
PORT 0
ADDRESS AND
DATA BUS
ADDRESS BUS
SD
A
SCL
VCC
VSS
LCC
6
7
17
39
29
1
40
28
18
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Function
N.C.
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6/SCL
P1.7/SDA
RST
P3.0/R
X
D
NC8
P3.1/T
X
D
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P3.6/WR
P3.7/RD
XTAL2
XTAL1
V
SS
Pin
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Function
NC8
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
PSEN
ALE/PROG
NC8
EA/V
PP
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
V
CC
¶
Logic
