Features: The H8/300H CPU has the following features.Upward compatibility with H8/300 CPUCan execute H8/300 Series object programsGeneral-register architectureSixteen 16-bit general registers (also usable as sixteen 8-bit registers or eight 32-bit registers)Sixty-two basic instructions 8/1...
HD6433044: Features: The H8/300H CPU has the following features.Upward compatibility with H8/300 CPUCan execute H8/300 Series object programsGeneral-register architectureSixteen 16-bit general registers (also ...
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Item | Symbol | Value | Unit |
Power supply voltage | VCC | -0.3 to +7.0 | V |
Programming voltage (H8/3048 ZTAT) | VPP | -0.3 to +13.5 | V |
Input voltage (except for port 7) | Vin | 0.3 to VCC +0.3 | V |
Input voltage (port 7) | Vin | 0.3 to AVCC +0.3 | V |
Reference voltage | Vref | 0.3 to AVCC + 0.3 | V |
Analog power supply voltage | AVCC | -0.3 to +7.0 | V |
Analog input voltage | VAN | 0.3 to AVCC +0.3 | V |
Operating temperature | Topr | Regular specifications: 20 to +75 | V |
Wide-range specifications: 40 to +85 | V | ||
Storage temperature | Tstg | 55 to +125 |
The H8/300H CPU is a high-speed central processing unit with an internal 32-bit architecture that is upward-compatible with the H8/300H CPU. The CPU has sixteen 16-bit general registers, can address a 16-Mbyte linear address space, and is ideal for realtime control.