ST9294 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
ST9294 Datasheet PDF : 6 Pages
| |||
ST9294
PIN DESCRIPTION (Continued)
Table 1-1. ST9294 I/O Port Alternative Function Summary
I/O PORT
Port.bit
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.1
P2.2
P2.2
P2.3
P2.3
P2.4
P2.5
P3.0
P3.1
P3.2
P3.3
Name
INT7
INT5
AIN1
INT0
AIN2
INT6
SDO
NMI
AIN3
FB
R
G
B
Function
Alternate Function
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
External Interrupt 7 with Schmitt Trigger
I
External Interrupt 5 with Schmitt Trigger
I
A/D Analog Input 1
I
External Interrupt 0
I
A/D Analog Input 2
I
External Interrupt 6
O
MSPI Serial Data Output
I
Non-Maskable Interrupt
I
A/D Analog Input 3
O
Fast Blanking OSD output
O
Red Video Colour OSD output
O
Green Video Colour OSD output
O
Blue Video Colour OSD output
Pin Assignment
9294J
9294N
10
12
9
11
8
10
7
9
6
8
5
6
4
5
3
4
-
52
-
51
-
50
-
49
-
48
-
47
-
46
-
45
1
2
42
1
42
1
41
56
41
56
40
55
40
55
39
54
38
53
18
23
17
22
16
21
15
20
5/6
®
Share Link: 