You need a small but still powerful, customizable and microcontroller-like processor system for your next FPGA design? Then the NEO430 is the perfect choice for you!
This processor is based on the Texas Instruments MSP430 ISA and provides 100% compatibility with the original instruction set. The NEO430 is not an MSP430 clone – it is more a complete new implementation from the bottom up. The processor features a very small outline, already implementing standard features like a timer, a watchdog, UART and SPI serial interfaces, general purpose IO ports, an internal bootloader and of course internal memory for program code and data. All of the peripheral modules are optional – so if you do not need them, you can exclude them from implementation to reduce the size of the system. Any additional modules, which make a more customized system, can be connected via a Wishbone-compatible bus interface. By this, you can built a system, that perfectly fits your needs.