参数资料
型号: ST72323K1T5/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, PLASTIC, LQFP-32
文件页数: 12/140页
文件大小: 1386K
代理商: ST72323K1T5/XXX
ST72323
109/140
I/O PORT PIN CHARACTERISTICS (Cont’d)
Figure 69. Typical VOL vs. VDD (std. ports)
Figure 70. Typical VOL vs. VDD (high-sink ports)
Figure 71. Typical VOH vs. VDD
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
2
2.5
3
3.5
4
4.5
5
5.5
6
Vdd(V)
Vo
l(
V)
a
tI
io
=
5
m
A
Ta= -4 5°C
Ta= 25°C
Ta= 95°C
Ta= 140°C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
2
2.5
3
3.5
4
4.5
5
5.5
6
Vdd(V)
Vo
l(
V)
at
Ii
o
=
2
m
A
Ta=-4 5°C
Ta=2 5°C
Ta=9 5°C
Ta=1 40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
22.5
33.5
4
4.5
5
5.5
6
Vdd (V )
V
o
l(
V
)at
Iio=
8m
A
Ta= 14 0°C
Ta=9 5°C
Ta=2 5°C
Ta=-45 °C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
2
2.5
3
3.5
4
4.5
5
5.5
6
V dd(V )
V
o
l(
V
)at
Iio=
20m
A
Ta= 140°C
Ta=95°C
Ta=25°C
Ta=-45°C
0
1
2
3
4
5
6
2
2.5
3
3.5
4
4.5
5
5.5
6
Vdd(V)
V
dd
-V
o
h(
V
)at
Iio
=
-5
m
A
Ta= -4 5°C
Ta= 25°C
Ta= 95°C
Ta= 140°C
2
2.5
3
3.5
4
4.5
5
5.5
2
2.5
3
3.5
4
4.5
5
5.5
6
Vdd(V)
Vd
d-
Voh
(V)
a
tI
io=
-2
m
A
Ta= -45°C
Ta= 25°C
Ta= 95°C
Ta= 140°C
1
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