STM8S105S4 STMicroelectronics, STM8S105S4 Datasheet - Page 102

• Manufacturer Part Number: STM8S105S4
• Description: Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integrated EEPROM
• Manufacturer: STMicroelectronics

Specifications of STM8S105S4

• Ram: Up to 2 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, deadtime insertion and flexible synchronization
• Two Watchdog Timers: Window watchdog and independent watchdog

Electrical characteristics
10.3.12.3
10.3.12.4
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Electromagnetic interference (EMI)
Emission tests conform to the IEC61967-2 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.
Symbol
Symbol
(1)
in AN2860 (EMC guidelines for STM8S microcontrollers).
S
(1)
EMI
Data obtained with HSI clock configuration, after applying HW recommendations described
Data based on characterization results, not tested in production.
Parameter
Parameter
Peak level
SAE EMI
level
and V
functional disturbance
SS
pins to induce a
Conditions
General
conditions
V
T
LQFP48
package
conforming to
IEC61967-2
A
DD
= +25 °C,
= 5 V,
DocID14771 Rev 10
Conditions
Table 49: EMI data
Monitored
frequency
band
0.1 MHz to
30 MHz
30 MHz to
130 MHz
130 MHz to 1
GHz
Max f
8 MHz/ 8
MHz
13
23
-4.0
2.0
HSE
/f
CPU
8 MHz/ 16
MHz
14
19
-4.0
1.5
(1)
STM8S105xx
Level/
class
Unit
dBµV
—