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H8S Family
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- Overview
- Design Support
- Software & Tools
- Further Information
- Architecture
- Latest Updates
- Roadmap
About H8S Architecture
Features of the H8S Family
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One of the world's fastest 16-bit CPUs
- 18.9MIPS @33MHz
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Higher peformance with lower power requirements
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Basic instructions are executed in 1 state
(30 ns:at 33-MHz operation of H8S/2678 Group)
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Basic instructions are executed in 1 state
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16 × 16 bit multiplier on-chip
- Multiply and multiplication-and-accumulation:
- 120 ns (at 33-MHz operation)
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Adoption of low-power consumption technique
(Static circuit,gear function,and module stop function) - Upward compatible with H8/300H instructions
H8 and H8S Family Succession
H8S/2600 and H8S/2000 CPU Register Configuration
