参数资料
型号: STM8L151M8T6STM8L151M8T6
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, PQFP80
封装: 14 X 14 MM, ROHS COMPLIANT, LQFP-80
文件页数: 113/122页
文件大小: 1190K
代理商: STM8L151M8T6STM8L151M8T6
Electrical parameters
STM8L15xx8, STM8L15xR6
Doc ID 17943 Rev 1
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 36.
I/O static characteristics
Symbol
Parameter(1)
Min
Typ
Max
Unit
VIL
Input low level voltage(2)
Input voltage on true
open-drain pins (PC0
and PC1)
VSS -0.3
0.3 x VDD
V
Input voltage on FT
pins (PA7 and PE0)
VSS -0.3
0.3 x VDD
Input voltage on any
other pin
VSS -0.3
0.3 x VDD
VIH
Input high level voltage (2)
Input voltage on true
open-drain pins (PC0
and PC1)
with VDD < 2 V
0.70 x VDD
5.2
V
Input voltage on true
open-drain pins (PC0
and PC1)
with VDD ≥ 2 V
5.5
Input voltage on FT
pins (PA7 and PE0)
with VDD < 2 V
0.70 x VDD
5.2
Input voltage on FT
pins (PA7 and PE0)
with VDD ≥ 2 V
5.5
Input voltage on any
other pin
0.70 x VDD
VDD+0.3
Vhys
Schmitt trigger voltage hysteresis (3)
Standard I/Os
200
mV
True open drain I/Os
200
Ilkg
Input leakage current (4)
VSSVINVDD
Standard I/Os
--
50 (5)
nA
VSSVINVDD
True open drain I/Os
-
200(5)
VSSVINVDD
PA0 with high sink LED
driver capability
-
200(5)
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 125 °C unless otherwise specified.
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