Renesas R5S72641 ユーザーズマニュアル
Section 21 IEBus
TM
Controller
R01UH0134EJ0400 Rev. 4.00
Page 1103 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Register Name
Abbreviation R/W
Initial
Value Address
Value Address
Access
Size
Size
IEBus receive interrupt enable
register
register
IEIER R/W
H'00
H'FFFE
F015
8
IEBus clock select register
IECKSR R/W
H'01 H'FFFE
F018
8
IEBus transmit data buffer
registers 001 to 128
registers 001 to 128
IETB001 to
IETB128
IETB128
W Undefined H'FFFE
F100
to
H'FFFE F17F
8
IEBus receive data buffer
registers 001 to 128
registers 001 to 128
IERB001 to
IERB128
IERB128
R Undefined H'FFFE
F200
to
H'FFFE F27F
8
Note: * Only 1 can be written to clear the flag.