upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 341

• Manufacturer Part Number: upd70f3402
• Description: 32-/16-bit Single-chip Microcontroller With Can Interface
• Manufacturer: Renesas Electronics Corporation.

Note: Reload is not performed because the TQnCCR1 register was not rewritten.
Remarks: 1. D01, D02: Setting values of TQnCCR0 register (0000H to FFFFH)
CCR0 buffer
CCR1 buffer
CCR3 buffer
CC2 buffer
TQnCCR0
TQnCCR1
TQnCCR2
TQnCCR3
counter
register
register
register
register
TOQn0
TOQn1
TOQn2
TOQn3
16-bit
FFFFH
2. Duty of TOQnk output = (Set value of TQnCCRk register) / (Set value of TQnCCR0
3. n = 0 to 1, k = 1 to 3
TQnCE = 1
0000H
0000H
0000H
0000H
D11, D12: Setting values of TQnCCR1 register (0000H to FFFFH)
D21, D22: Setting values of TQnCCR2 register (0000H to FFFFH)
D31, D32, D33: Setting values of TQnCCR3 register (0000H to FFFFH)
register)
Cycle of TOQnk output = (Set value of TQnCCR0 register) × (Count clock cycle)
Toggle width of TOQn0 output = (Set value of TQnCCR0 register + 1) × (Count clock
cycle)
D
31
(b) When rewriting values of TQnCCR0 to TQnCCR3 registers
Figure 8-27: Basic Operation Timing in PWM Mode (2/2)
D
11
D
D
Chapter 8 16-Bit Timer/Event Counter Q
21
31
User’s Manual U16702EE3V2UD00
D
D
01
21
D
11
D
D
Note
01
D
D
21
01
11
D
D
31
11
D
32
D
31
D
21
D
01
D
22
D
D
22
12
D
D
D
12
32
12
D
D
D
32
02
D
22
D
02
02
Same value write
D
33
D
D
33
D
12
D
D
33
12
22
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