In our project we are using MKL25Z128VLH4(64 pin) microcontroller with RAM-16KB and FLASH-128KB. We are using freeRTOS component in our project. RTOS heap itself is consuming around 12KB as heap. So we are short of RAM for remaining things.
Can anyone suggest any other controller having 32KB RAM, that can be matched with the existing pins so that we can replace the controller on the board. The controller can be of any Cortex M series.
Thanks in advance.