I want to make pulse oximeter using MSP430G2553(launchpad) instead of using MSP430FG437 with inbuilt opamp,12 bit ADC and DAC.
ADC's ,opamp and DAC's required can be interfaced externally to the launchpad.I'll be using an FTDI chip which is easily interfaced to the MSP430 by using one of its internal UARTs, we'll also be interfacing an LCD display to it.So overall will the launchpad with MSP430G2553 inside be able to bear the code size and operations?