參數(shù)資料
型號(hào): ST7FLIT19BF1U6TR
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, QCC20
封裝: LEAD FREE, QFN-20
文件頁數(shù): 34/153頁
文件大小: 2862K
代理商: ST7FLIT19BF1U6TR
ST7LITE1xB
129/153
I/O PORT PIN CHARACTERISTICS (Cont’d)
Figure 86. Typical VOL at VDD=2.7V (High-sink)
Figure 87. Typical VOL at VDD=3.3V (High-sink)
Figure 88. Typical VOL at VDD=5V (High-sink)
Figure 89. Typical VOL vs. VDD (standard I/Os)
Figure 90. Typical VOL vs VDD (High-sink)
Figure 91. Typical VOL vs VDD (Port C)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
02
4
6
8
10
12
Iol (mA)
V
o
lH
igh
s
in
k
(
V
)
at
V
D
=
2.
7V
140°C
90°C
25°C
-5°C
-45°C
0
0.1
0.2
0.3
0.4
0.5
0.6
02
46
8
10
12
Iol (mA)
V
o
lH
igh
s
in
k
(
V
)at
V
D
=
3.
3V
140°C
90°C
25°C
-5°C
-45°C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0
5
10
15
20
25
30
35
Iol (mA)
V
o
lH
igh
s
in
k
(
V
)at
V
D
=
5V
140°C
90°C
25°C
-5°C
-45°C
0
0.1
0.2
0.3
0.4
0.5
0.6
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
VDD (V)
V
o
ls
td
i
/o
(V
)at
Ii
o=
2mA
140°C
90°C
25°C
-5°C
-45°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
Vdd (V)
V
o
lH
ig
h
s
ink
(V
)at
Ii
o=
8
m
A
140°C
90°C
25°C
-5°C
-45°C
0
0.1
0.2
0.3
0.4
0.5
0.6
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
Vdd (V)
V
o
lP
o
rt
C
(V
)
a
tl
io
=
2
m
A
140°C
90°C
25°C
-5°C
-45°C
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