STMicroelectronics, 32bit ARM Cortex M33, STM32 Microcontroller, 400MHz, 4 GB Flash, 361-Pin TFBGA361

The STMicroelectronics ARM microcontroller features a MCU MPU dual ARM Cortex-A35 processor running at 1.5GHz and a Cortex-M33 processor operating at 400MHz. It includes two Ethernet interfaces, two FD-CAN interfaces, and supports LVDS or DSI for display connectivity.

Internal oscillators 64 MHz HSI 4 or 16 MHz MSI 32 kHz LSI
External oscillators 16 to 48 MHz HSE 32.768 kHz LSE
Up to 8x PLLs with fractional mode
POR PDR PVD and BOR
On-chip LDO and power switches for RETRAM BKPSRAM VSW and Smart Run domains
Dedicated supplies for Cortex-A35 and GPU or NPU if present
Internal temperature sensors
Low-power modes Sleep Stop and Standby
DDR memory retention in Standby mode
Controls for PMIC companion chip