STM8L101F2P3ATR datasheet(62/77 Pages) STMICROELECTRONICS

62 / 77 page

Electrical parameters

STM8L101xx

62/77

Doc ID 15275 Rev 7

Electromagnetic 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 two different tests (ESD and LU) 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.

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 pin). One model

can be simulated: Human Body Model. This test conforms to the JESD22-A114A/A115A

standard.

Table 35.

EMI data (1)

Not tested in production.

Symbol

Parameter

Conditions

Monitored

frequency band

Max vs.

Unit

16 MHz

SEMI

Peak level

VDD = 3.6 V,

TA = +25 °C,

LQFP32

conforming to

IEC61967-2

0.1 MHz to 30 MHz

-3

μV

30 MHz to 130 MHz

-6

130 MHz to 1 GHz

-5

SAE EMI Level

Table 36.

ESD absolute maximum ratings

Symbol

Ratings

Conditions

Maximum

value (1)

Data based on characterization results, not tested in production.

Unit

VESD(HBM)

Electrostatic discharge voltage

(human body model)

TA = +25 °C

2000

VESD(CDM)

Electrostatic discharge voltage

(charge device model)

1000

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