Registers Controlling 16-Bit Timer/Event Counter 00 - NEC 78K0/KB1+ Preliminary User's Manual

6.3 Registers Controlling 16-Bit Timer/Event Counter 00

The following six registers are used to control 16-bit timer/event counter 00.
• 16-bit timer mode control register 00 (TMC00)
• Capture/compare control register 00 (CRC00)
• 16-bit timer output control register 00 (TOC00)
• Prescaler mode register 00 (PRM00)
• Port mode register 0 (PM0)
• Port register 0 (P0)
(1) 16-bit timer mode control register 00 (TMC00)
This register sets the 16-bit timer operating mode, the 16-bit timer counter 00 (TM00) clear mode, and output
timing, and detects an overflow.
TMC00 can be set by a 1-bit or 8-bit memory manipulation instruction.
RESET input clears TMC00 to 00H.
Caution 16-bit timer counter 00 (TM00) starts operation at the moment TMC002 and TMC003 are set to
values other than 0, 0 (operation stop mode), respectively. Clear TMC002 and TMC003 to 0, 0 to
stop operation.
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
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