ST72324BLJ2B5 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72324BLJ2B5

3V range 8-bit MCU with 8 to 32K Flash/ROM, 10-bit ADC, 4 timers, SPI, SCI interface

STMicroelectronics 

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.

Symbol

Parameter

Conditions

Monitored

Frequency Band

SEMI Peak level

SEMI Peak level

Flash device: VDD=3.3V,

TA=+25°C,

0.1MHz to 30MHz

30MHz to 130MHz

LQFP44 package

130MHz to 1GHz

conforming to SAE J 1752/3 SAE EMI Level

ROM device: VDD=3.3V,

TA=+25°C,

0.1MHz to 30MHz

30MHz to 130MHz

LQFP44 package

130MHz to 1GHz

conforming to SAE J 1752/3 SAE EMI Level

Notes:

1. Data based on characterization results, not tested in production.

Max vs. [fOSC/fCPU]

8/4MHz 16/8MHz

14

15

18

23

16

22

3.0

3.5

8

4

16

20

8

14

2.5

3.0

Unit

dBµV

-

dBµV

-

122/154

1

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