the tms320f243 and tms320f241 devices are members of the 24x generation of digital signal processor (dsp) controllers...
16-bit DSP, 20MHz, 16KB Flash, 32 I/O, 5V, LQFP
16-Bit Digital Signal Processor, 16KB FLASH, 5V, LQFP144, 20MHz
16-bit, 5V fixed point DSP w/ Flash 144-LQFP -40 to 125
16-bit, 5V fixed point DSP w/ Flash 144-LQFP -40 to 85
16-bit, 5V fixed point DSP w/ Flash 144-LQFP
