upd70f3402 Renesas Electronics Corporation., upd70f3402 Datasheet - Page 518

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

Cautions: 3. An interrupt request that is generated in the standby mode (IDEL1, IDLE2, STOP,
518
IFCn5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Table 15-1: Interrupt Source for DMA Trigger Factor Register (DTFRn) (1/2)
4. If a DMA start factor is selected by the IFCn5 to IFCn0 bits, the DFn bit is set to 1
IFCn4
or sub-IDLE mode) does not start the DMA transfer cycle (nor is the DFn bit set
to 1).
when an interrupt occurs from the selected on-chip peripheral I/O, regardless of
whether the DMA transfer is enabled or disabled.
If DMA is enabled in this status, DMA transfer is immediately started.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
IFCn3
Chapter 15 DMA Functions (DMA Controller)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
User’s Manual U16702EE3V2UD00
IFCn2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
IFCn1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
IFCn0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
DMA request by interrupt disabled
INTLVI
INTP0
INTP1
INTP2
INTP3
INTP4
INTP5
INTP6
INTP7
INTTQ0OV
INTTQ0CC0
INTTQ0CC1
INTTQ0CC2
INTTQ0CC3
INTTP0OV
INTTP0CC0
INTTP0CC1
INTTP1OV
INTTP1CC0
INTTP1CC1
INTTP2OV
INTTP2CC0
INTTP2CC1
INTTP3OV
INTTP3CC0
INTTP3CC1
INTTM0EQ0
INTCB0R
INTCB0T
INTCB1R
INTCB1T
INTUA0R
INTUA0T
Interrupt Source