HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 247

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

8.4.14 DMAC States in Reset State, Standby Modes, and Sleep Mode
When the chip is reset or enters hardware or software standby mode, the DMAC is initialized.
DMAC operations continue in sleep mode. Figure 8-25 shows the timing of a cycle-steal transfer
in sleep mode.
ø
A
RD
HWR
23
to A
,
LWR
0
CPU cycle
T
Figure 8-25 Timing of Cycle-Steal Transfer in Sleep Mode
2
T
d
T
DMAC cycle
1
T
2
T
1
T
2
229
Sleep mode
T
d
T
DMAC cycle
1
T
2
T
1
T
2