m3819 Renesas Electronics Corporation., m3819 Datasheet - Page 113

• Manufacturer Part Number: m3819
• Description: Mitsubishi 8-bit Single-chip Microcomputer 740 Family / 38000 Series
• Manufacturer: Renesas Electronics Corporation.

2. APPLICATION
Fig. 2.3.21 Setting of transmission data [Data transmission or reception using automatic transfer]
SIO1
SIORAM
0F00
0F01
0F06
0F07
Serial I/O1 register (Address:1B
16
16
16
16
Serial I/O automatic transfer RAM (Address:0F00
In this example, address “0F08
an automatic transfer can be used as ordinary RAM.
DO
DO
DO
DO
6
1
0
7
Execution of
automatic transfer
3819 Group USER’S MANUAL
16
This register is not used at using automatic
transfer.
16
)
to 0F1F
16
0F00
0F01
0F06
0F07
” which are not used for
16
16
16
16
16
DI
DI
DI
DI
to 0F1F
7
6
1
0
16
MITSUBISHI MICROCOMPUTER
)
2.3 Serial I/O
3819 Group
99