STM32F407VEH6 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
生产厂家
STM32F407VEH6 Datasheet PDF : 185 Pages
| |||
Electrical characteristics
STM32F405xx, STM32F407xx
Symbol
Table 47. I/O static characteristics
Parameter
Conditions
Min
Typ
Max
VIL
VIH(1)
VIL
Input low level voltage
Input high level voltage
Input low level voltage
VIH(1) Input high level voltage
I/O Schmitt trigger voltage hysteresis(2)
Vhys IO FT Schmitt trigger voltage
hysteresis(2)
I/O input leakage current (4)
Ilkg I/O FT input leakage current (4)
All pins
except for
RPU
Weak pull-up equivalent PA10 and
resistor(5)
PB12
PA10 and
PB12
TTL ports
2.7 V ≤ VDD ≤ 3.6 V
CMOS ports
1.8 V ≤ VDD ≤ 3.6 V
VSS ≤ VIN ≤ VDD
VIN = 5 V
VIN = VSS
-
-
2.0
-
-
-
-
0.7VDD
-
-
200
5% VDD(3)
-
-
-
-
-
30
40
8
11
0.8
-
0.3VDD
-
-
-
-
±1
3
50
15
RPD
Weak pull-down
equivalent resistor
All pins
except for
PA10 and
PB12
VIN = VDD
30
40
50
PA10 and
PB12
8
11
15
CIO(6) I/O pin capacitance
5
1. Tested in production.
2. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization, not tested in production.
3. With a minimum of 100 mV.
4. Leakage could be higher than the maximum value, if negative current is injected on adjacent pins.
5. MPuOllS-u/Np ManOdSpcuolln-dtroibwuntiorenstisottohressaerreiesderessiigsntaendcewisithmainitmruuemr(e~s1is0t%anocerdienr)s.eries with a switchable PMOS/NMOS. This
6. Guaranteed by design, not tested in production.
Unit
V
mV
µA
kΩ
pF
All I/Os are CMOS and TTL compliant (no software configuration required). Their
characteristics cover more than the strict CMOS-technology or TTL parameters.
Output driving current
The GPIOs (general purpose input/outputs) can sink or source up to ±8 mA, and sink or
source up to ±20 mA (with a relaxed VOL/VOH) except PC13, PC14 and PC15 which can
sink or source up to ±3mA. When using the PC13 to PC15 GPIOs in output mode, the
speed should not exceed 2 MHz with a maximum load of 30 pF.
110/185
DocID022152 Rev 4
Share Link: 