M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 458

• 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

456
(2) To alternately output crest interrupt (INTTQnCC0) and valley interrupt (INTTQnOV)
Remarks 1. Transfer is performed when the culled interrupt is output. The other transfer timing is ignored.
Remarks 1. Rewriting is reflected immediately. The transfer timing is ignored.
TQnID4 to TQnID0 bits
TQnID4 to TQnID0 bits
TQnID4 to TQnID0 bits
TQnID4 to TQnID0 bits
To alternately output the crest and valley interrupts, set both the TQnOPT1.TQnICE and TQnOPT1.TQnIOE
bits to 1.
(a) TQnOPT0.TQnCMS bit = 0, TQnOPT2.TQnRDE bit = 1 (with transfer culling control)
INTTQnCC0
2.
3. V850E/IA3: n = 0
INTTQnCC0
2.
3. V850E/IA3: n = 0
INTTQnOV
INTTQnOV
(slave bit)
(slave bit)
V850E/IA4: n = 0, 1
V850E/IA4: n = 0, 1
counter
counter
: Culled interrupt
: Culled interrupt
signal
signal
signal
signal
16-bit
16-bit
(b) TQnCMS bit = 1, TQnRDE bit = 0 or 1 (without transfer control)
Figure 10-18. Crest/Valley Interrupt Output
CHAPTER 10 MOTOR CONTROL FUNCTION
00010
00010
00010
00010
User’s Manual U16543EJ4V0UD
Timing of rewriting transfer
culling count from 2 to 4
Timing of rewriting transfer
culling count from 2 to 4
Reflected immediately
Transfer
00100
00100
00100
00100