Datasheet

Electrical characteristics STM8S003F3 STM8S003K3
86/103 DocID018576 Rev 5
Electromagnetic interference (EMI)
Emission tests conform to the SAE IEC 61967-2 standard for test software, board layout
and pin loading.
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 (3 positive then 3 negative pulses 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). This test
conforms to the JESD22-A114A/A115A standard. For more details, refer to the application
note AN1181.
Table 49. EMI data
Symbol Parameter
Conditions
Unit
General conditions
Monitored
frequency band
Max f
HSE
/f
CPU
(1)
1. Data based on characterization results, not tested in production.
16 MHz/
8 MHz
16 MHz/
16 MHz
S
EMI
Peak level
V
DD
= 5 V
T
A
= 25 °C
LQFP32 package
conforming to SAE
IEC 61967-2
0.1 MHz to 30 MHz 5 5
dBµV30 MHz to 130 MHz 4 5
130 MHz to 1 GHz 5 5
SAE EMI
level
-2.52.5-
Table 50. ESD absolute maximum ratings
Symbol Ratings Conditions Class
Maximum
value
(1)
1. Data based on characterization results, not tested in production.
Unit
V
ESD(HBM)
Electrostatic discharge voltage
(Human body model)
T
A
= 25°C, conforming to
JESD22-A114
A 4000 V
V
ESD(CDM)
Electrostatic discharge voltage
(Charge device model)
T
A
= 25°C, conforming to
JESD22-C101
IV 1000 V