HD6412350 Hitachi, HD6412350 Datasheet - Page 214

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

Table 7-1 (2)
Transfer Mode
Normal mode
Block transfer mode
194
Auto-request
External request
Specified block size transfer
executed for one transfer request
1 to 65536 transfers
Either source or destination
specifiable as block area
Block size: 1 to 256 bytes or words
Transfer request retained
Transfers continue for the
Choice of burst or cycle steal
1-byte or 1-word transfer
1 to 65536 transfers
internally
specified number of times (1 to
65536)
transfer
executed for one transfer request
Overview of DMAC Functions (Full Address Mode)
Transfer Source
Auto-request
External request
TPU channel 0 to 5
compare match/input
capture A interrupt
SCI transmission
complete interrupt
SCI reception
complete interrupt
External request
A/D converter
conversion end
interrupt
Address Register Bit Length
Source
24
24
Destination
24
24