Kindly suggest the Ultra power controller of STM

[STAR]

Hii All,

The requirement is,

1) 12 Capacitive keys

2) 12 GPIO

3) I2C

4) Sleep/Deep sleep mode current : less than or equal to 5 micro-ampere.

5) Active mode current : - 20 Miliampere

Kindly Suggest the Ultra Low power controller part number.

Regards,

STAR

[Uwe Bonnes]

Look with the st mcufinder. Probably any STM8L and STM32LX will do.