參數(shù)資料
型號: NT6861U
廠商: Electronic Theatre Controls, Inc.
英文描述: 8-Bit Microcontroller for Monitor
中文描述: 8位微控制器的監(jiān)控
文件頁數(shù): 3/44頁
文件大?。?/td> 455K
代理商: NT6861U
NT6861
3
Pin Descriptions
Pin No.
40 Pin
42 Pin
Designation
Reset Init.
I/O
Description
1
1
DAC2
O
Open drain 12V, D/A converter output 2
2
2
DAC1
O
Open drain 12V, D/A converter output 1
3
3
DAC0
O
Open drain 12V, D/A converter output 0
4
4
RESET
I
Schmitt trigger input pin, low active reset*
5
5
V
DD
P
Power
6
7
GND
P
Ground
7
8
OSCO
O
Crystal OSC output
8
9
OSCI
I
Crystal OSC input
9
10
P15
I/O
Bi-directional I/O pin
10
11
P14
I/O
Bi- directional I/O pin
11
12
P13/HALFHI
P13
I/O
Bi- directional I/O pin, shared with half hsync input
12
13
P12/HALFHO
P12
I/O
Bi- directional I/O pin, shared with half hsync output
13
14
P11/AD1
P11
I/O
Bi- directional I/O pin, shared with A/D converter channel
1 input
14
15
P10/AD0
P10
I/O
Bi- directional I/O pin, shared with A/D converter channel 0
input
15
16
P16/INTE
P16
I
Schmitt trigger input pin
with internal pull high,
shared with
external Rising-edge trigger interrupt
16 - 23
17 - 24
P27 - P20
I/O
Bi- directional I/O pin, push-pull structure with high current
drive/sink capability
*
This RESET pin must be pulled high by external pulled-up resistor (5K
suggestion), or it will stay low
voltage to reset system all the time.
相關(guān)PDF資料
PDF描述
NT6861 8-Bit Microcontroller for Monitor
NT6862 8-Bit Microcontroller for Monitor
NT6862U 8-Bit Microcontroller for Monitor
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NT6868A-0011 Keyboard Controller
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