DSP56651中文资料恩XP数据手册PDF规格书

FEATURES

RISC M•CORE MCU

• 32-bit load/store RISC architecture

• Fixed 16-bit instruction length

• 16-entry 32-bit general-purpose register file

• 32-bit internal address and data buses

• Efficient four-stage, fully interlocked execution pipeline

• Single-cycle execution for most instructions, two cycles for branches and memory

accesses

• Special branch, byte, and bit manipulation instructions

• Support for byte, half-word, and word memory accesses

• Fast interrupt support via vectoring/auto-vectoring and a 16-entry dedicated

alternate register file