upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 355

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

16-bit Timer/Event Counter P (TMP)
Initial Value
Address
Access
(8)
TPnCCR1 - TMPn capture/compare register 1
The TPnCCR1 register can be used as a capture register or a compare
register depending on the mode.
This register can be used as a capture register or a compare register only in
the free-running timer mode, depending on the setting of the
TPnOPT0.TPnCCS1 bit. In the pulse width measurement mode, the TPnCCR1
register can be used only as a capture register. In any other mode, this register
can be used only as a compare register.
The TPnCCR1 register can be read or written during operation.
This register can be read/written in 16-bit units.
<base> + 8
0000
(a) Function as compare register
Preliminary User’s Manual U17566EE1V2UM00
15
The TPnCCR1 register can be rewritten even when the TPnCTL0.TPnCE
bit = 1.
The set value of the TPnCCR1 register is transferred to the CCR1 buffer
register. When the value of the 16-bit counter matches the value of the
CCR1 buffer register, a compare match interrupt request signal
(INTTPnCC1) is generated. If TOPn1 pin output is enabled at this time, the
output of the TOPn1 pin is inverted.
H
14
. This register is initialized by any reset.
13
H
12
11
10
9
CCR1 value
8
R/W
7
6
5
4
3
2
Chapter 11
1
355
0