Error in footprint land pattern in STM32G431MB

[sreejithrnair]

@Peter BENSCH 

Hi Peter,

Please clarify the foot-print land-pattern in STM32G431MB as shown below. The actual pitch is 0.5 mm and for pins 1 to pin 20, the pitch should be 19*0.5 = 9.5 mm. But it is showing 9.8 mm in the datasheet.

Regards,

Sreejith

[STTwo-32 · Accepted solution]

Hello @sreejithrnair

It looks fine on my side since the width of each pin is 0.3 and the distnace between two consecutive pins is 0.2 or we have 20 pins so the total dimension should be : 19*0.2+20*0.3=9.8mm

Best Regards.

STTwo-32