ST72324LK2 STMicroelectronics, ST72324LK2 Datasheet - Page 122

• Manufacturer Part Number: ST72324LK2
• Description: 3V RANGE 8-BIT MCU WITH 8 TO 32K FLASH/ROM, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
• Manufacturer: STMicroelectronics

Specifications of ST72324LK2

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator, and bypass for external clock
• Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
• Main Clock Controller With: Real time base, Beep and Clock-out capabilities
• 16-bit Timer A With: 1 input capture, 1 output compare, external clock input, PWM and pulse generator modes
• 16-bit Timer B With: 2 input captures, 2 output compares, PWM and pulse generator modes

ST72324Lxx
12.7.2 Electro Magnetic 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.
Notes:
1. Data based on characterization results, not tested in production.
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1
Symbol
S
S
EMI
EMI
Peak level
Peak level
Parameter
Flash device: V
T
LQFP44 package
conforming to SAE J 1752/3
ROM device: V
T
LQFP44 package
conforming to SAE J 1752/3
A
A
=+25°C,
=+25°C,
Conditions
DD
DD
=3.3V,
=3.3V,
0.1MHz to 30MHz
30MHz to 130MHz
130MHz to 1GHz
SAE EMI Level
0.1MHz to 30MHz
30MHz to 130MHz
130MHz to 1GHz
SAE EMI Level
Frequency Band
Monitored
Max vs. [f
8/4MHz
3.0
2.5
14
18
16
16
8
8
OSC
16/8MHz
3.5
3.0
/f
15
23
22
20
14
4
CPU
]
dBµV
dBµV
Unit
-
-