STM32F103ZC

Manufacturer Part NumberSTM32F103ZC
DescriptionMainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
ManufacturerSTMicroelectronics
STM32F103ZC datasheet
 


Specifications of STM32F103ZC

CoreARM 32-bit Cortex™-M3 CPUConversion Range0 to 3.6 V
Dma12-channel DMA controllerSupported Peripheralstimers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
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STM32F103xC, STM32F103xD, STM32F103xE
Static latch-up
Two complementary static tests are required on six parts to assess the latch-up
performance:
A supply overvoltage is applied to each power supply pin
A current injection is applied to each input, output and configurable I/O pin
These tests are compliant with EIA/JESD 78A IC latch-up standard.
Table 44.
Electrical sensitivities
Symbol
LU
Static latch-up class
5.3.13
I/O current injection characteristics
As a general rule, current injection to the I/O pins, due to external voltage below V
above V
(for standard, 3 V-capable I/O pins) should be avoided during normal product
DD
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
I/O current injection susceptibility
Table 45.
Symbol
Injected current on OSC_IN32,
OSC_OUT32, PA4, PA5, PC13
I
INJ
Injected current on all FT pins
Injected current on any other pin
Parameter
= +105 °C conforming to JESD78A
T
A
Table 45
Description
Doc ID 14611 Rev 8
Electrical characteristics
Conditions
Functional susceptibility
Negative
Positive
injection
injection
-0
+0
-5
+0
-5
+5
Class
II level A
or
SS
Unit
mA
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