UPD705101中文资料瑞萨数据手册PDF规格书

FEATURES

• CPU function

• V830-compatible instructions

• Instruction cache : 4 KB

• Instruction RAM : 4 KB

• Data cache : 4 KB

• Data RAM : 4 KB

• Minimum number of instruction

execution cycles : 1 cycle

• Number of general purpose

registers : 32 bits ´ 32

• Memory space and I/O space : 4 GB each

• Interrupt/exception function

• Non-maskable : External input : 1

• Maskable : External input : 8 (of which 4 are

multiplexed with internal sources)

Internal source: 11 types

• Bus control function

• Wait control function

• Memory access control function