STM32L151RBH6TR STMicroelectronics, STM32L151RBH6TR Datasheet - Page 79

• Manufacturer Part Number: STM32L151RBH6TR
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU
• Manufacturer: STMicroelectronics

Specifications of STM32L151RBH6TR

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

STM32L151x6/8/B, STM32L152x6/8/B
6.3.12
Table 42.
1. Guaranteed by design.
2. FT = 5V tolerant. To sustain a voltage higher than V
3. Tested in production
4. 0.7V
5. FT = Five-volt tolerant.
6. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization, not tested in production.
7. With a minimum of 200 mV. Based on characterization, not tested in production.
8. The max. value may be exceeded if negative current is injected on adjacent pins.
Symbol
V
R
R
C
V
V
V
V
I
lkg
hys
PU
PD
IH
IH
IO
IL
IL
DD
Input low level voltage
Standard I/O input high level voltage
FT
Input low level voltage
Standard I/O Input high level voltage
FT
Standard I/O Schmitt trigger voltage
hysteresis
Input leakage current
Weak pull-up equivalent resistor
Weak pull-down equivalent resistor
I/O pin capacitance
for 5V-tolerant receiver
(2)
(5)
I/O port characteristics
General input/output characteristics
Unless otherwise specified, the parameters given in
performed under conditions summarized in
I/O static characteristics
I/O input high level voltage
I/O input high level voltage
(6)
Parameter
(8)(3)
(9)(3)
(9)(3)
Doc ID 17659 Rev 8
DD
I/Os with analog switches
I/Os with analog switches
+0.5 the internal pull-up/pull-down resistors must be disabled.
1.65 V
1.65 V
1.65 V
2.7 V
2.0 V
V
V
V
V
V
I/Os with USB
I/Os with LCD
Standard I/Os
CMOS ports
CMOS ports
CMOS ports
CMOS ports
SS
SS
SS
SS
SS
Conditions
TTL ports
V
V
and LCD
≤
≤
≤
≤
≤
≤
≤
IN
IN
≤
≤
≤
V
Table
V
V
V
V
V
V
V
V
V
=
DD
=
DD
IN
IN
IN
IN
IN
DD
DD
DD
V
V
≤
≤
≤
≤
≤
≤
SS
DD
≤
≤
≤
≤
V
V
V
V
V
3.6 V
3.6 V
14. All I/Os are CMOS and TTL compliant.
2.0 V
3.6 V
3.6 V
DD
DD
DD
DD
DD
Table 42
10% V
V
V
SS
DD
are derived from tests
–0.3
Min
2
0.7
30
30
(1)
(3)(4)
- 0.3
DD
Electrical characteristics
(7)
Typ
45
45
5
0.3V
V
V
DD
DD
5.5V
Max
5.25
TBD
±50
±50
±50
±50
0.8
5.5
60
60
+0.3
DD
+0.3
(3)
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Unit
nA
kΩ
kΩ
pF
V