STM8L151K6U3 STMICROELECTRONICS [STMicroelectronics], STM8L151K6U3 Datasheet - Page 90

• Manufacturer Part Number: STM8L151K6U3
• Description: 8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Electrical parameters
90/101
Table 48.
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 IEC61967-2 which specifies the board and the loading of each pin.
Table 49.
1. Not tested in production.
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). Two models
can be simulated: human body model and charge device model. This test conforms to the
JESD22-A114A/A115A standard.
Symbol
Symbol
V
V
FESD
EFTB
S
EMI
Voltage limits to be applied on any I/O pin to
induce a functional disturbance
Fast transient voltage burst limits to be
applied through 100 pF on V
pins to induce a functional disturbance
Peak level
EMS data
EMI data
Parameter
(1)
Parameter
V
T
LQFP32
conforming to
IEC61967-2
A
DD
= +25 °C,
= 3.6 V,
Conditions
Doc ID 15962 Rev 2
DD
and V
SS
0.1 MHz to 30 MHz
30 MHz to 130 MHz
130 MHz to 1 GHz
SAE EMI Level
frequency band
Monitored
V
f
conforms to IEC 61000
V
f
conforms to IEC 61000
CPU
CPU
DD
DD
= 16 MHz,
= 3.3 V, T
= 3.3 V, T
= 16 MHz,
Conditions
STM8L151xx, STM8L152xx
A
A
= +25 °C,
= +25 °C,
Max vs.
16 MHz
TBD
TBD
TBD
1
Level/
Class
dBμV
TBD
TBD
Unit
-