Electrical characteristics
STM8S003K3 STM8S003F3
(1) Data based on characterization results, not tested in production
9.3.11.6 Static latch-up
Two complementary static tests are required on 10 parts to assess the latch-up performance:
A supply overvoltage (applied to each power supply pin)
•
A current injection (applied to each input, output and configurable I/O pin) are performed
on each sample.
•
This test conforms to the EIA/JESD 78 IC latch-up standard. For more details, refer to the
application note AN1181.
Table 50: Electrical sensitivities
Symbol Parameter
Conditions
Class(1)
TA = 25 °C
TA = 85 °C
A
A
LU
Static latch-up class
(1) Class description: A Class is an STMicroelectronics internal specification. All its limits
are higher than the JEDEC specifications, that means when a device belongs to class A it
exceeds the JEDEC standard. B class strictly covers all the JEDEC criteria (international
standard).
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