eASIC nextreme




eSi-1600

eSi-1600



  • 16-bit RISC architecture
  • 16 general purpose registers
  • 92 basic instructions and 10 addressing modes
  • Supports up to 90 user-defined instructions
  • 5-stage pipeline
  • Harvard or von Neumann memory architecture
  • AMBA AHB and APB peripheral bus
  • Optional support for user and supervisor modes
  • Up to 16 interrupts plus NMI and system call
  • Fast interrupt response time of 6-9 cycles
  • JTAG or serial debug
  • High code density
  • C and C++ software development using license-free toolchain, under industry standard Eclipse IDE
  • Easy migration path to 32-bit version