HD6412350 Hitachi, HD6412350 Datasheet - Page 247

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

7.5
7.5.1
Table 7-5 lists the DMAC modes.
Table 7-5
Transfer Mode
Short
address
mode
Full address
mode
Operation
Transfer Modes
DMAC Transfer Modes
Dual
address
mode
(4) Single address mode
(1) Sequential mode
(2) Idle mode
(3) Repeat mode
(5) Normal mode
(6) Block transfer
mode
Transfer Source
TPU channel 0 to 5
compare match/input
capture A interrupt
SCI transmission
complete interrupt
SCI reception complete
interrupt
A/D converter
conversion end
interrupt
External request
External request
Auto-request
TPU channel 0 to 5
compare match/input
capture A interrupt
SCI transmission
complete interrupt
SCI reception complete
interrupt
A/D converter
conversion end
interrupt
External request
Remarks
Up to 4 channels can
operate independently
External request
applies to channel B
only
Single address mode
applies to channel B
only
Modes (1), (2), and (3)
can also be specified
for single address
mode
Max. 2-channel
operation, combining
channels A and B
With auto-request,
burst mode transfer or
cycle steal transfer can
be selected
227