参数资料
型号: SAA5491H/NNN
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80
文件页数: 71/72页
文件大小: 498K
代理商: SAA5491H/NNN
1998 Dec 14
8
Philips Semiconductors
Preliminary specication
Economy teletext and TV microcontrollers
SAA5x9x family
Fig.3 Pin configuration (QFP80).
handbook, full pagewidth
SAA5x9x
MGL157
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P2.6/PWM5
P2.7/PWM6
P3.0/ADC0
n.c.
P3.1/ADC1
P3.2/ADC2
P3.3/ADC3
P2.5/PWM4
P2.4/PWM3
RD
WR
VSSD
EA
P0.0
P0.1
P0.2
PSEN
ALE
REF
P0.3
P1.2/INT0
RESET
XTALOUT
XTALIN
OSCGND
A8
A9
A10
A11
VDDT
REF
+
VDDA
P3.6
VSYNC
P3.5
HSYNC
P3.4/PWM7
VDS
R
G
60
59
58
57
56
P1.1/T0
P1.0/INT1
VDDM
P1.3/T1
64
63
62
61
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
P0.6
P0.7
V
SSA
CVBS0
CVBS1
BLACK
IREF
A15
A14
A13
A12
FRAME
V
SSD
COR
RGBREF
B
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
P2.3/PWM2
P2.2/PWM1
P2.1/PWM0
P2.0/TPWM
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
P1.5
P1.4
P1.7/SDA
P1.6/SCL
21
22
23
24
P0.4
P3.7
n.c.
P0.5
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