UPD78F1502AGK-GAK-AX Datasheet, PDF (294/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 6 TIMER ARRAY UNIT
(9) Timer output enable register p (TOEp)
TOEp is used to enable or disable timer output of each channel.
Channel q for which timer output has been enabled becomes unable to rewrite the value of the TOpq bit of the timer
output register (TOp) described later by software, and the value reflecting the setting of the timer output function
through the count operation is output from the timer output pin (TOpq).
TOEp can be set by a 16-bit memory manipulation instruction.
The lower 8 bits of TOEp can be set with a 1-bit or 8-bit memory manipulation instruction with TOEpL.
Reset signal generation clears this register to 0000H.
Figure 6-18. Format of Timer Output Enable Register p (TOEp)
• 78K0R/LF3
Address: F01BAH, F01BBH After reset: 0000H R/W
Symbol
15 14 13 12 11 10 9
TOE0
0
0
0
0
0
0
0
8
7
6
0 TOE 0
07
5
4
3
2
1
0
0 TOE TOE TOE TOE TOE
04 03 02 01 00
• 78K0R/LG3
Address: F01BAH, F01BBH After reset: 0000H R/W
Symbol
15 14 13 12 11 10 9
TOE0
0
0
0
0
0
0
0
8
7
6
5
4
3
2
1
0
0 TOE TOE TOE TOE TOE TOE TOE TOE
07 06 05 04 03 02 01 00
• 78K0R/LH3
Address: F01BAH, F01BBH After reset: 0000H R/W
Symbol
15 14 13 12 11 10 9
TOE0
0
0
0
0
0
0
0
8
7
6
5
4
3
2
1
0
0 TOE TOE TOE TOE TOE TOE TOE TOE
07 06 05 04 03 02 01 00
Address: F01E2H, F01E3H After reset: 0000H R/W
Symbol
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
TOE1
0
0
0
0
0
0
0
0
0
0
0
0 TOE TOE TOE TOE
13 12 11 10
TOE
pq
Timer output enable/disable of channel q
0 The TOpq operation stopped by count operation (timer channel output bit).
Writing to the TOpq bit is enabled.
The TOpq pin functions as data output, and it outputs the level set to the TOpq bit.
The output level of the TOpq pin can be manipulated by software.
1 The TOpq operation enabled by count operation (timer channel output bit).
Writing to the TOpq bit is disabled (writing is ignored).
The TOpq pin functions as timer output, and the TOEpq is set or reset depending on the timer operation.
The TOpq pin outputs the square-wave or PWM depending on the timer operation.
(Caution and Remark are given on the next page.)
R01UH0004EJ0501 Rev.5.01
278
Jun 20, 2011