参数资料
型号: STM8L101K3T3TR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, ROHS COMPLIANT, LQFP-32
文件页数: 46/81页
文件大小: 1995K
代理商: STM8L101K3T3TR
Electrical parameters
STM8L101xx
Doc ID 15275 Rev 11
9.3.6
I/O port pin characteristics
General characteristics
Subject to general operating conditions for VDD and TA unless otherwise specified. All
unused pins must be kept at a fixed voltage: using the output mode of the I/O for example or
an external pull-up or pull-down resistor.
Table 26.
I/O static characteristics (1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL
Input low level voltage(2)
Standard I/Os
VSS-0.3
-
0.3 x VDD
V
True open drain I/Os
VSS-0.3
-
0.3 x VDD
VIH
Input high level voltage (2)
Standard I/Os
0.70 x VDD
-VDD+0.3
V
True open drain I/Os
VDD < 2 V
0.70 x VDD
-
5.2
True open drain I/Os
VDD ≥ 2 V
5.5
Vhys
Schmitt trigger voltage hysteresis (3)
Standard I/Os
-
200
-
mV
True open drain I/Os
-
250
-
Ilkg
Input leakage current (4)
VSSVINVDD
Standard I/Os
-
50 (5)
nA
VSSVINVDD
True open drain I/Os
-
VSSVINVDD
PA0 with high sink LED
driver capability
-
RPU
Weak pull-up equivalent resistor(6)
VIN=VSS
30
45
60
k
Ω
CIO
(7)
I/O pin capacitance
-
5
-
pF
1.
VDD = 3.0 V, TA = -40 to 85 °C unless otherwise specified.
2.
Data based on characterization results, not tested in production.
3.
Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.
4.
The max. value may be exceeded if negative current is injected on adjacent pins.
5.
Not tested in production.
6.
RPU pull-up equivalent resistor based on a resistive transistor (corresponding IPU current characteristics described in
7.
Data guaranteed by Design, not tested in production.
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