Hello, Can you please suggest STM MCU/MPU part which is used for 3 phase metering applications?

[BKath]

We are looking for the MCU parts which should have below features.

1. 512Kb flash, 64Kb RAM
2. 12 Bit 12-16 channels Delta Sigma ADCs
3. SPI,I2C, UART, CAN, USB2.0
4. LCD Interface
5. External RAM interface up to 512Mb
6. External Flash interface up to 64Mb
7. 80 -100 GPIOs
8. DAC
9. SD/MMC Interface

Thanks,

Brijesh K.

[waclawek.jan]

https://www.st.com/en/applications/metering/three-phase-meter.html ?

JW