The new STM32MP1 processor is a combination of improved performance and cost optimization. It is based on a heterogeneous architecture consisting of single-core or dual-core Cortex-A7 and Cortex-M4, which strengthens the ability to support multiple applications and flexible applications, and adapts to high-performance smart devices. It provides support for the open source operating system Linux, and the Cortex-M4 core can utilize the STM32MCU ecosystem.
Measuring only 39mm by 37mm, the MYC-YA15XC-T is MYIR's another System-On-Module (SOM) based on ST STM32MP1 series processors after the first release of the MYC-YA157C SOM. The new MYC-Y157XC-T module has integrated the STM32MP151AAC3T processor by default and a dedicated Power Management IC STPMIC1 also from STMicroelectronics. It has onboard DDR3L, Nand Flash or eMMC and 32KB EEPROM. A number of peripherals and IO signals are brought out through 1.0 mm pitch 148-pin Castellated-Hole expansion interface to make the module an excellent embedded controller for applications like industrial control, consumer electronics, smart home, medical and etc.
The MYC-YA15XC-T SOM has integrated the STM32MP151 processor (STM32MP151AAC3T by default) which is populated on a specially designed base board through 1.0 mm pitch 148-pin Castellated-Hole expansion interface. and has extended a number of peripherals through connectors to its base board including Debug Serial port, USB Type-C DRP, Dual USB2.0 HOST, Gigabit Ethernet, Micro SD Card Slot, LCD and Camera as well as GPIOs through pin headers.