STM8L151K6U3 STMICROELECTRONICS [STMicroelectronics], STM8L151K6U3 Datasheet - Page 74

• Manufacturer Part Number: STM8L151K6U3
• Description: 8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical parameters
8.3.6
Table 32.
1. V
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. R
7. Data guaranteed by Design, not tested in production.
74/101
Symbol
C
V
R
V
V
I
IO
lkg
hys
DD
PU
PU
IH
IL
(7)
= 3.0 V, T
pull-up equivalent resistor based on a resistive transistor.
Input low level voltage
Input high level voltage
Schmitt trigger voltage hysteresis
Input leakage current
Weak pull-up equivalent resistor
I/O pin capacitance
I/O static characteristics
I/O port pin characteristics
General characteristics
Subject to general operating conditions for V
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.
A
= -40 to 125 °C unless otherwise specified.
Parameter
(4)
(2)
(2)
(1)
(6)
(3)
Doc ID 15962 Rev 2
Input voltage on true
open-drain pins (PC0
and PC1)
Input voltage on FT
pins (PA7 and PE0)
Input voltage on any
other pin
Input voltage on true
open-drain pins (PC0
and PC1)
Input voltage on FT
pins (PA7 and PE0)
Input voltage on any
other pin
Standard I/Os
True open drain I/Os
V
Standard I/Os
V
True open drain I/Os
V
PA0 with high sink LED
driver capability
V
SS
SS
SS
IN
=
≤
≤
≤
V
V
V
V
Conditions
SS
IN
IN
IN
≤
≤
≤
V
V
V
DD
DD
DD
DD
and T
A
0.70 x V
0.70 x V
0.70 x V
unless otherwise specified. All
V
V
V
SS
SS
SS
Min
30
-
-
-
-0.3
-0.3
-0.3
DD
DD
DD
STM8L151xx, STM8L152xx
Typ
200
250
45
5
-
-
-
V
0.3 x V
0.3 x V
0.3 x V
DDmax
V
V
200
200
DD
DD
50
Max
60
+3.6
+3.6
(5)
(5)
(5)
+0.3
DD
DD
DD
Unit
mV
nA
kΩ
pF
V
V