HD64F3670 Datasheet, PDF (150/305 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

11.3 Register Descriptions
Timer W has the following registers. For details on register addresses and register states during
each process, refer to appendix B, Internal I/O Registers.
• Timer mode register W(TMRW)
• Timer control register W(TCRW)
• Timer interrupt enable register W(TIERW)
• Timer status register W(TSRW)
• Timer I/O control register 0(TIOR0)
• Timer I/O control register 1(TIOR1)
• Timer counter(TCNT)
• General register A(GRA)
• General register B(GRB)
• General register C(GRC)
• General register D(GRD)
11.3.1 Timer Mode Register W(TMRW)
The timer mode register W (TMRW) selects the general register functions and the timer output
mode.
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