STM32F101X6_08 STMICROELECTRONICS [STMicroelectronics], STM32F101X6_08 Datasheet - Page 47

• Manufacturer Part Number: STM32F101X6_08
• Description: Access line, advanced ARM-based 32-bit MCU with Flash memory, six 16-bit timers, ADC and seven communication interfaces
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM32F101xx
5.3.11
Electromagnetic Interference (EMI)
The electromagnetic field emitted by the device is monitored while a simple application is
executed (toggling 2 LEDs through the I/O ports). This emission test is compliant with SAE J
1752/3 standard which specifies the test board and the pin loading.
Table 30.
Absolute maximum ratings (electrical sensitivity)
Based on three different tests (ESD, LU) using specific measurement methods, the device is
stressed in order to determine its performance in terms of electrical sensitivity.
Electrostatic discharge (ESD)
Electrostatic discharges (a positive then a negative pulse separated by 1 second) are
applied to the pins of each sample according to each pin combination. The sample size
depends on the number of supply pins in the device (3 parts × (n+1) supply pins). This test
conforms to the JESD22-A114/C101 standard.
Table 31.
1. Values based on characterization results, not tested in production.
Static latch-up
Two complementary static tests are required on 10 parts to assess the latch-up
performance:
●
●
These tests are compliant with EIA/JESD 78 IC latch-up standard.
Symbol Parameter
V
V
Symbol
S
ESD(CDM)
ESD(HBM)
EMI
A supply overvoltage is applied to each power supply pin
A current injection is applied to each input, output and configurable I/O pin
Peak level
Electrostatic discharge
voltage (human body model)
Electrostatic discharge
voltage (charge device
model)
EMI characteristics
ESD absolute maximum ratings
V
LQFP100 package compliant
with SAE J 1752/3
Ratings
DD
= 3.3 V, T
Conditions
A
= 2 5°C,
T
conforming to
JESD22-A114
T
conforming to
JESD22-C101
A
A
= +25 °C
= +25 °C
Conditions
30 MHz to 130 MHz
0.1 MHz to 30 MHz
130 MHz to 1GHz
frequency band
SAE EMI Level
Monitored
2
II
Class
Electrical characteristics
Maximum value
[f
2000
8/36 MHz
500
HSE
Max vs.
3.5
13
/f
7
8
HCLK
(1)
]
dBµV
Unit
Unit
47/74
-
V