NT6862 Datasheet, PDF (3/57 Pages) List of Unclassifed Manufacturers – 8-Bit Microcontroller for Monitor

NT6862-5xxxx
Pin Description
Pin No.
40 Pin 42 Pin
1
1
2
2
3
3
4
4
5
5
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
Designation
DAC2
[ PGM ]
DAC1/ADC3
Reset Init.
DAC1
DAC0/ADC2
DAC0
[ OE ]
RESET
[ VPP ]
VDD
GND
OSCO
OSCI
P15/INTE0
P14/PATTERN
[ A15/CE ]
P13/HALFI
P13
[ A11 ]
P12/HALFO
P12
[ A10 ]
P11/ADC1
P11
[ A9 ]
P10/ADC0
P10
[ A8 ]
P16/INTE1
P16
I/O
Description
O Open drain 5V, D/A converter output 2
[ I ] [OTP ROM program control]
O Open drain 5V, D/A converter output 1, shared with A/D
converter channel 3 input
O Open drain 5V, D/A converter output 0, shared with A/D
converter channel 2 input
[OTP ROM program output enable]
I
Schmitt Trigger input pin, low active reset with internal
pulled down 50KΩ register *
[ P ] [OTP ROM program supply voltage]
P Power
P Ground
O Crystal OSC output
I Crystal OSC input
I/O Bi-directional I/O pin with internally pulled up 22KΩ
register, shared with input pin of external interrupt source0
(NMI), with Schmitt Trigger, selectable triggered, and
internally pulled up 22KΩ register
I/O Bi-directional I/O pin with internally pulled up 22KΩ
register, shared with the output of self test pattern
[ I ] [ OTP ROM program address buffer & chip enable ]
I/O Bi-directional I/O pin with internally pulled up 22KΩ
register, shared with half Hsync input.
[ I ] [ OTP ROM program address buffer ]
I/O Bi-directional I/O pin with internally pulled up 22KΩ
register, shared with half Hsync output
[ I ] [ OTP ROM program address buffer ]
I/O Bi-directional I/O pin with internally pulled up 22KΩ register,
shared with A/D converter channel 1 input
[ I ] [ OTP ROM program address buffer ]
I/O Bi-directional I/O pin with internally pulled up 22KΩ register,
shared with A/D converter channel 0 input
[ I ] [ OTP ROM program address buffer ]
I/O Bi-directional I/O pin with internally pulled up 22KΩ register,
shared with input pin of external interrupt source1, with
Schmitt Trigger, selectable triggered, and an internal pulled
up 22KΩ register
3