STM32F100RE STMicroelectronics, STM32F100RE Datasheet - Page 71
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STM32F100RE
Manufacturer Part Number
STM32F100RE
Description
Mainstream Value line, ARM Cortex-M3 MCU with 512 Kbytes, 24 MHz CPU, motor control and CEC functions
Manufacturer
STMicroelectronics
Datasheet
1.STM32F100ZC.pdf
(97 pages)
Specifications of STM32F100RE
Peripherals Supported
timers, ADC, SPIs, I2Cs, USARTs and DACs
Conversion Range
0 to 3.6 V
One 16-bit, 6-channel Advanced-control Timer
up to 6 channels for PWM output, dead time generation and emergency stop
Systick Timer
24-bit downcounter
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STM32F100xC, STM32F100xD, STM32F100xE
Figure 25. 5 V tolerant I/O input characteristics - CMOS port
Figure 26. 5 V tolerant I/O input characteristics - TTL port
Output driving current
The GPIOs (general-purpose inputs/outputs) can sink or source up to ±8 mA, and sink or
source up to ±20 mA (with a relaxed V
In the user application, the number of I/O pins which can drive current must be limited to
respect the absolute maximum rating specified in
●
●
The sum of the currents sourced by all the I/Os on V
consumption of the MCU sourced on V
I
The sum of the currents sunk by all the I/Os on V
consumption of the MCU sunk on V
I
VDD
VSS
(see
(see
Table
Table
7).
7).
Doc ID 15081 Rev 5
OL
SS
/V
OH
DD,
cannot exceed the absolute maximum rating
).
cannot exceed the absolute maximum rating
Section
SS
plus the maximum Run
DD,
5.2:
plus the maximum Run
Electrical characteristics
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