UPD78F1502AGK-GAK-AX Datasheet, PDF (321/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 6 TIMER ARRAY UNIT
Figure 6-40. Operation Procedure of Interval Timer/Square Wave Output Function (2/2)
TAU stop
Software Operation
To hold the TOpq pin output level
Clears TOpq bit to 0 after the value to
be held is set to the port register.
When holding the TOpq pin output level is not necessary
Switches the port mode register to input mode.
The TAU0EN or TAU1EN bits of the PER0 register
is cleared to 0.
Hardware Status
The TOpq pin output level is held by port function.
The TOpq pin output level goes into Hi-Z output state.
Power-off status
All circuits are initialized and SFR of each channel is also
initialized.
(The TOpq bit is cleared to 0 and the TOpq pin is set to
port mode.)
Remark
mn: Unit number + Channel number, pq: Unit number + Channel number (only for channels provided with
timer I/O pins)
78K0R/LF3: mn = 00 to 07, 10 to 13, pq = 00 to 04, 07
78K0R/LG3: mn = 00 to 07, 10 to 13, pq = 00 to 07
78K0R/LH3: mn = 00 to 07, 10 to 13, pq = 00 to 07, 10 to 13
R01UH0004EJ0501 Rev.5.01
305
Jun 20, 2011