NT68F62 Datasheet, PDF (4/57 Pages) List of Unclassifed Manufacturers – 8-Bit Microcontroller for Monitor (32K Flash MTP Type)

NT68F62
Pin Description (continued)
Pin No.
40 Pin 42 Pin
Designation
16 - 23 17 - 24
P27 – P20
24
25
P30/SDA0
25
26
P31/SCL0
26
27
P00/DAC7
27
28
P01/DAC8
28
29
P02/DAC9
29
30
P03/DAC10
30
31
P04/DAC11
31
32
P05/DAC12
32
33
P06/VSYNCO
33
34
P07/HSYNCO
34
35
35
36
DAC7
DAC6
36
38
DAC5/SDA1
Reset Init.
P30
P31
P00
P01
P02
P03
P04
P05
P06
P07
DAC5
I/O
Description
I/O
Bi-directional I/O pin, push-pull structure with high current
drive/sink capability
I/O
Open drain 5V bi-directional I/O pin P30, shared with the
SDA0 pin of IIC bus Schmitt Trigger buffer
I/O
Open drain 5V bi-directional I/O pin P31, shared with the
SCL0 pin of IIC bus Schmitt Trigger buffer
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with open drain 5V D/A converter output 7
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the open drain 5V D/A converter output 8
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the open drain 5V D/A converter output 9
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the open drain 5V D/A converter output 10
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the open drain 5V D/A converter output 11
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the open drain 5V D/A converter output 12
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the vsync out
I/O
Bi-directional I/O pin with internal pulled up 22KΩ resistor,
shared with the hsync out
O Open drain 5V, D/A converter output 7
O Open drain 5V, D/A converter output 6
O
Open drain 5V, D/A converter output 5, shared with open
drain SDA1 line of IIC bus, Schmitt Trigger buffer
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