STM32F100RD STMicroelectronics, STM32F100RD Datasheet - Page 68
STM32F100RD
Manufacturer Part Number
STM32F100RD
Description
Mainstream Value line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 24 MHz CPU, motor control and CEC functions
Manufacturer
STMicroelectronics
Datasheet
1.STM32F100ZC.pdf
(97 pages)
Specifications of STM32F100RD
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
Available stocks
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Part Number
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Quantity
Price
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Part Number:
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Electrical characteristics
5.3.13
68/97
I/O current injection characteristics
As a general rule, current injection to the I/O pins, due to external voltage below V
above V
operation. However, in order to give an indication of the robustness of the microcontroller in
cases when abnormal injection accidentally happens, susceptibility tests are performed on a
sample basis during device characterization.
Functional susceptibilty to I/O current injection
While a simple application is executed on the device, the device is stressed by injecting
current into the I/O pins programmed in floating input mode. While current is injected into the
I/O pin, one at a time, the device is checked for functional failures.
The failure is indicated by an out of range parameter: ADC error above a certain limit (>5
LSB TUE), out of spec current injection on adjacent pins or other functional failure (for
example reset, oscillator frequency deviation).
The test results are given in
Table 42.
I
INJ
Symbol
DD
(for standard, 3 V-capable I/O pins) should be avoided during normal product
I/O current injection susceptibility
Injected current on OSC_IN32,
OSC_OUT32, PA4, PA5, PC13
Injected current on all FT pins
Injected current on any other pin
Description
Table 42
Doc ID 15081 Rev 5
STM32F100xC, STM32F100xD, STM32F100xE
Functional susceptibility
Negative
injection
-5
-0
-5
injection
Positive
+0
+0
+5
SS
Unit
mA
or