M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 216

• Manufacturer Part Number: M-V850E-IA4
• Description: KIT EVAL V850E IA4 UPD70F3186
• Manufacturer: Renesas Electronics America

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

214
INTTPkCC0 signal
TPkCCR0 register
16-bit counter
TPkCE bit
Note In the external event count mode, when the TPkCTL0.TPkCE bit is set to 1 (operation starts), the
Remarks 1. This figure shows the basic timing when the rising edge is specified as the valid edge of
FFFFH
0000H
16-bit counter is cleared from FFFFH to 0000H at the same time. The first count operation starts
from the 0001H every time the valid edge of the external event count input is detected.
Therefore, the count of the first count operation is one number smaller than the count of second
or subsequent count operation.
2. k = 0, 2
the external event count input.
Figure 6-17. Basic Timing in External Event Count Mode
External
event
count
(D
0
CHAPTER 6 16-BIT TIMER/EVENT COUNTER P (TMP)
)
D
Note
0
External
event
count
(D
0
D
D
+ 1)
0
0
User’s Manual U16543EJ4V0UD
External
event
count
(D
0
D
+ 1)
0
INTTPkCC0 signal
TPkCCR0 register
(TIPk0 pin input)
External event
16-bit counter
count input
D
0
− 1
D
D
0
0
0000
0001