upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 347

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

16-bit Timer/Event Counter P (TMP)
Bit position
2 to 0
7
Initial Value
Table 11-3
Address
Caution
Access
TPnCKS[2:0]
Note
Bit name
TPnCE
(1)
TPnCTL0 - TMPn control register 0
The TPnCTL0 register is an 8-bit register that controls the operation of TMPn.
This register can be read/written in 8-bit or 1-bit units.
<base>
00
The same value can always be written to the TPnCTL0 register by software.
TPnCTL0 register contents
1.
2.
3.
For information about PCLKx, please refer to “Clock Generator“ on page 129.
Preliminary User’s Manual U17566EE1V2UM00
TPnCE
H
Set the TPnCKS2 to TPnCKS0 bits when the TPnCE bit = 0.
When the value of the TPnCE bit is changed from 0 to 1, the TPnCKS2 to
TPnCKS0 bits can be set simultaneously.
Be sure to clear bits 3 to 6 to 0.
R/W
. This register is initialized by any reset.
7
Function
TMPn operation disable/enable:
Internal count clock selection:
0: TMPn operation disabled (TMPn reset asynchroneously: reset of
1: TMPn operation enabled (TMPn operation starts)
TPnCKS2
TPn0PT0.TPnOVF bit, 16-bit counter, timer output (TOPn0, TOPn1 pins)
0
0
0
0
1
1
1
1
R/W
6
0
TPnCKS1
R/W
5
0
0
0
1
1
0
0
1
1
R/W
TPnCKS0 Internal count clock
4
0
0
1
0
1
0
1
0
1
R/W
3
0
PCLK0
PCLK01 = PCLK0/2
PCLK02 = PCLK0/4
Prohibited
PCLK4
PCLK5
PCLK6
PCLK7
TPnCKS2
R/W
2
TPnCKS1
R/W
1
Chapter 11
TPnCKS0
R/W
0
347