參數(shù)資料
型號(hào)： ST72124J2T
廠商： 意法半導(dǎo)體
英文描述： 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
中文描述： 8位單電壓閃存，ADC和16位定時(shí)器，SPI和脊髓損傷界面微控制器
文件頁數(shù)： 129/153頁
文件大?。?/td> 1533K
代理商： ST72124J2T
ST72334J/N, ST72314J/N, ST72124J
129/153
I/O PORT PIN CHARACTERISTICS
(Cont’d)
16.8.2 Output Driving Current
Subject to general operating conditions for V
DD
, f
OSC
, and T
A
unless otherwise specified.
Figure 84. Typical V
OL
at V
DD
=5V (standard)
Vol [V] at Vdd=5V
Figure 85. Typical V
OL
at V
DD
=5V (high-sink)
Figure 86. Typical V
OH
at V
DD
=5V
Voh [V] at Vdd=5V
Notes:
1. The I
current sunk must always respect the absolute maximum rating specified in
Section 16.2.2
and the sum of I
IO
(I/O ports and control pins) must not exceed I
VSS
.
2. The I
current sourced must always respect the absolute maximum rating specified in
Section 16.2.2
and the sum of
I
IO
(I/O ports and control pins) must not exceed I
VDD
. True open drain I/O pins does not have V
OH
.
Symbol
Parameter
Conditions
I
IO
=+5mA T
A
≤
85°C
Min
Max
1.3
1.5
0.65
0.75
1.5
1.7
0.75
0.85
Unit
V
OL 1)
Output low level voltage for a standard I/O pin
when 8 pins are sunk at same time
(see
Figure 84
and
Figure 87
)
V
D
=
T
A
≥
85°C
T
A
≤
85°C
T
A
≥
85°C
V
I
IO
=+2mA
Output low level voltage for a high sink I/O pin
when 4 pins are sunk at same time
(see
Figure 85
and
Figure 88
)
I
IO
=+20mA,T
A
≤
85°C
T
A
≥
85°C
T
A
≤
85°C
T
A
≥
85°C
T
A
≤
85°C
T
A
≥
85°C
T
A
≤
85°C
T
A
≥
85°C
I
IO
=+8mA
V
OH 2)
Output high level voltage for an I/O pin
when 4 pins are sourced at same time
(see
Figure 86
and
Figure 89
)
I
IO
=-5mA,
V
DD
-1.6
V
DD
-1.7
V
DD
-0.8
V
DD
-1.0
I
IO
=-2mA
0
2
4
6
8
10
Iio [mA]
0
0.5
1
1.5
2
2.5
Ta=-40°C
Ta=25°C
Ta=85°C
Ta=125°C
0
5
10
15
20
25
30
Iio [mA]
0
0.5
1
1.5
2
Vol [V] at Vdd=5V
Ta=-40°C
Ta=25°C
Ta=85°C
Ta=125°C
-8
-6
-4
-2
0
Iio [mA]
1
2
3
4
5
6
Ta=-40°C
Ta=25°C
Ta=85°C
Ta=125°C
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ST72124J2T3 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T3/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72124J2T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
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