M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 208

• 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

206
(2) Interval timer mode operation timing
(a) Operation if TPnCCR0 register is set to 0000H
INTTPnCC0 signal
TPnCCR0 register
Remark
If the TPnCCR0 register is set to 0000H, the INTTPnCC0 signal is generated at each count clock, and the
output of the TOP00 pin is inverted.
The value of the 16-bit counter is always 0000H.
Remark
TOP00 pin output
16-bit counter
Count clock
TPnCE bit
<2> Count operation stop flow
V850E/IA3: n = 0 to 3, m = 0, 2
V850E/IA4: n = 0 to 3, m = 0, 2, 3
n = 0 to 3
Figure 6-12. Software Processing Flow in Interval Timer Mode (2/2)
CHAPTER 6 16-BIT TIMER/EVENT COUNTER P (TMP)
TPnCE bit = 0
FFFFH
STOP
Count clock cycle
User’s Manual U16543EJ4V0UD
Interval time
0000H
Count clock cycle
Interval time
The counter is initialized and counting is
stopped by clearing the TPnCE bit to 0.
The output level of the TOP00 pin is as
specified by the TPmIOC0 register.
0000H
0000H
Count clock cycle
Interval time
0000H
0000H