upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 424

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

Chapter 11
424
Figure 11-39
<1> Count operation start flow
<2> Count operation stop flow
INTTPnCC0 signal
(TPnCKS0 to TPnCKS2 bits),
TPnCCR0 register
(2)
TIPn0 pin input
Set TPnCTL0 register
Register initial setting
16-bit counter
(TPnCE bit = 1)
Operation flow in pulse width measurement mode
TPnCE bit = 0
Software processing flow in pulse width measurement mode
Preliminary User’s Manual U17566EE1V2UM00
TPnCE bit
TPnCTL1,
TPnIOC1,
TPnIOC2,
TPnOPT0
TPnCTL0
START
FFFFH
STOP
0000H
<1>
0000H
Initial setting of these registers
is performed before setting the
TPnCE bit to 1.
The TPnCKS0 to TPnCKS2 bits can
be set at the same time when counting
has been started (TPnCE bit = 1).
The counter is initialized and counting
is stopped by clearing the TPnCE bit to 0.
D
16-bit Timer/Event Counter P (TMP)
0
D
1
D
<2>
2
0000H