64LHP5000
PROJECTOR UNIT
Pin No.
Pin Name
70
YUV A4
71
YUV A3
72
YUV A2
73
VSS 8
74
VDD 8
75
YUV A1
76
YUV A0
77
YUV A11
78
YUV A10
79
YUV A9
80
YUV A8
Ë PE6002A9 (SUB VIDEO ASSY: IC4720)
PROGRESSIVE ONE TIME µ-COM
» Pin Assignment
6
1
40
7
LCC
17
18
28
Pin
Function
Pin
1
N.C.
23
2
P1.0
24
3
P1.1
25
4
P1.2
26
5
P1.3
27
6
P1.4
28
7
P1.5
29
8
P1.6/SCL
30
9
P1.7/SDA
31
10
RST
32
11
P3.0/R
D
33
X
12
NC8
34
13
P3.1/T
D
35
X
14
P3.2/INT0
36
15
P3.3/INT1
37
16
P3.4/T0
38
17
P3.5/T1
39
18
P3.6/WR
40
19
P3.7/RD
41
20
XTAL2
42
21
XTAL1
43
22
V
44
SS
I/O
Y bit 4 from FM1
I
Y bit 3 from FM1
I
Y bit 2 from FM1
I
Ground 8
—
Supply voltage 8
—
Y bit 1 from FM1
I
Y bit 0 from FM1
I
UV bit 3 from FM1
I
UV bit 2 from FM1
I
UV bit 1 from FM1
I
UV bit 0 from FM1
I
» Logic
39
29
Function
NC8
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
» Block Diagram
P2.7/A15
PSEN
FREQUENCY
ALE/PROG
REFERENCE
NC8
XTAL2
XTAL1
EA/V
PP
P0.7/AD7
P0.6/AD6
P0.5/AD5
OSCILLATOR
AND
P0.4/AD4
TIMING
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
CPU
V
CC
INTERNAL
INTERRUPTS
INT0 INT1
EXTERNAL
INTERRUPTS
Function
ALTERNATE
FUNCTIONS
PORT 3
PORT 2
PORT 1
ADDRESS BUS
PROGRAM
DATA
MEMORY
MEMORY
(16K x 8
(256 x 8 RAM)
EPROM)
64K BYTE BUS
EXPANSION
PROGRAMMABLE I/O
CONTROL
CONTROL
PARALLEL PORTS,
ADDRESS/DATA BUS
AND I/O PINS
80
VCC
VSS
PORT 0
ADDRESS AND
DATA BUS
COUNTERS
T0
T1
TWO 16-BIT
TIMER/EVENT
COUNTERS
2
I
C SERIAL I/O
PROG SERIAL PORT
FULL DUPLEX UART
SYNCHRONOUS SHIFT
SERIAL IN
SERIAL OUT
SHARED WITH
PORT 3
SHARED
SDA
WITH
SCL
PORT 1