Tool/software:
1. The customer wants to develop an EEG+neurostimulation product and needs a main chip that can be used wirelessly.
2. The customer is currently looking at NXP's IMAX685S 4.2X4.2 small package with low power consumption. The part number is MIMXRT685S and should be MIMXRT685SFAWB WLCSP114. Size: 4.235 x 4.235 x 0.49 --i.MX RT600 cross-domain MCU with Arm® Cortex®-M33 and Tensilica HiFi4 DSP core
3. Does TI have a suitable main chip that can be recommended, whether it's the C2000 or MSP430 or Sitara series? Ideally, it should have an ARM core + DSP architecture. If there is no suitable one, looking at the application of two chip combinations is also acceptable, but it should be small package and low power consumption.
The attachment contains a brief description of the customer's algorithm requirements as follows
