upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 59

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

using a 5-stage pipeline.
3.1 Features
The CPU of the V850/SA1 is based on RISC architecture and executes most instructions in one clock cycle by
• Minimum instruction execution time: 50 ns (@ internal 20 MHz operation)
• Address space:
• Thirty-two 32-bit general-purpose registers
• Internal 32-bit architecture
• Five-stage pipeline control
• Multiply/divide instructions
• Saturated operation instructions
• One-clock 32-bit shift instruction
• Load/store instruction with long/short format
• Four types of bit manipulation instructions
• SET1
• CLR1
• NOT1
• TST1
CHAPTER 3 CPU FUNCTIONS
58.8 ns (@ internal 17 MHz operation)
30.5
16 MB linear (Physical address space: 4 MB)
User’s Manual U12768EJ4V1UD
µ
s (@ internal 32.768 kHz operation)
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