参数资料
型号: STR631FV0T6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, TQFP-100
文件页数: 31/51页
文件大小: 1485K
代理商: STR631FV0T6
STR73xF
Electrical parameters
37/51
Electro Magnetic Interference (EMI)
Based on a simple application running on the product (toggling 2 LEDs through the I/O
ports), the product is monitored in terms of emission. This emission test is in line with the
norm SAE J 1752/3 which specifies the board and the loading of each pin.
Absolute Maximum Ratings (Electrical Sensitivity)
Based on three different tests (ESD, LU and DLU) using specific measurement methods, the
product is stressed in order to determine its performance in terms of electrical sensitivity.
For more details, refer to the application note AN1181.
Electro-Static Discharge (ESD)
Electro-Static 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 pin). Two models
can be simulated: Human Body Model and Machine Model. This test conforms to the
JESD22-A114A/A115A standard.
Notes:
1.
Data based on characterization results, not tested in production.
Static and Dynamic Latch-Up
LU: 3 complementary static tests are required on 10 parts to assess the latch-up
performance. A supply overvoltage (applied to each power supply pin) and a current
injection (applied to each input, output and configurable I/O pin) are performed on each
Table 19.
EMI data
Symbol
Parameter
Conditions
Monitored
Frequency Band
Max vs.
[fOSC4M/fMCLK]
Unit
6/36MHz
8/8MHz
SEMI
Peak level
VDD=5.0V,
TA=+25°C,
All packages
0.1MHz to 30MHz
23
30
dBV
30MHz to 130MHz
37
34
130MHz to 1GHz
20
7
SAE EMI Level
4
3.5
-
Table 20.
ESD Absolute Maximum ratings
Symbol
Ratings
Conditions
Maximum
value 1)
Unit
VESD(HBM)
Electro-static discharge voltage
(Human Body Model)
TA=+25°C
2000
V
VESD(MM)
Electro-static discharge voltage
(Machine Model)
200
VESD(CDM)
Electro-static discharge voltage
(Charge Device Model)
750 on corner
pins, 500 on
others
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