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Pin
No.
1
2
3
4
5
6
7
8
9 REM_DATA O
10
11
12
13
14
15
16
17
18
19
20
21
22 H_KEY_WAKEUP I
Great user manuals database on
Mark
I/O
Division
AVREFO
I
Reference voltage input
terminal for A/V converter
AVDD
—
Power supply terminal for A
/V converter (+2.2V)
AVSS
—
Connected to GND
P80/
—
Connected to GND
ANO0
P80/
—
Connected to GND
ANO1
AVREF1
I
Reference voltage input
terminal for D/A converter
(Connected to GND)
NMI
—
Connected to GND
LINK
I
LINK serial communication
RXD
RXD input terminal
Remote control LCD driver
data output terminal
P32/
—
Not used, open
SCK1
VDD
—
Power supply terminal (+
2.2V)
VSS
—
GND terminal
X1
I
Main clock input terminal (f
=10.0MHz)
X2
O
Main clock output terminal
(f=10.0MHz)
RESET
I
RESET input terminal
XT1
—
Sub clock input terminal
(Not used, connected to
GND)
XT2
—
Sub clock output terminal
(Not used, open)
VSSBU
—
Not used, connected to
GND
VDDBU
—
Power supply input
terminal (+2.2V)
DEBUG1
O
Microcomputer debug
terminal (Open)
DEBUG2
O
Microcomputer debug
terminal (Open)
Unit key WAKE UP signal
input terminal
UserManuals.info
Function
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