文档
支持器件系列
- Spartan-3
- Virtex-4
- Virtex-II
- Virtex-II Pro
This version of PicoBlaze™ is designed for Extended Spartan®-3A Family, Virtex®-4, Virtex-II, and Virtex-II Pro FPGAs. It uses an 18-bit instruction, 16 general purpose registers, a 64-byte scratchpad RAM, and 31-entry stack.
关键特性
- 16 General Purpose Registers
- Arithmetic Logic Unit (ALU)
- CARRY, ZERO flags
- Reset
- Up to 256 Input/Output ports
- Interrupt (5 clock cycle response)
- 64-byte scratchpad RAM
