RENESAS HD64F3062B HD64F3062BFBL25V Single Chip Microcomputer
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Single Chip Microcomputer |
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Application |
CPU |
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Specification |
• Interrupt priority registers (IPRs) for setting interrupt priorities Interrupts other than NMI can be assigned to two priority levels on a module-by-module basis in interrupt priority registers A and B (IPRA and IPRB). • Three-level enabling/disabling by the I and UI bits in the CPU’s condition code register (CCR) and the UE bit in the system control register (SYSCR) • Seven external interrupt pins NMI has the highest priority and is always accepted*; either the rising or falling edge can be selected. For each of IRQ0 to IRQ5, sensing of the falling edge or level sensing can be selected independently |
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