Siusc_1 (0X0C00 0017); Siureset_1 (0X0C00 0019) - NEC VR4181 mPD30181 User Manual

19.3.12 SIUSC_1 (0x0C00 0017)

Bit 7
Name SCR7
R/W R/W
RTCRST Undefined
Other resets Undefined
Bit Name
7 to 0 SCR(7:0)
This register is a readable/writable 8-bit register, and can be used freely by users.
It does not affect control of the SIU1.

19.3.13 SIURESET_1 (0x0C00 0019)

Bit 7
Name Reserved
R/W R
RTCRST 0
Other resets 0
Bit Name
7 to 1 Reserved
0 SIURESET
This register is used to reset SIU1 forcibly.
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CHAPTER 19 SERIAL INTERFACE UNIT 1 (SIU1)
6 5
SCR6 SCR5
R/W R/W
Undefined Undefined Undefined
Undefined Undefined Undefined
General-purpose data
6 5
Reserved Reserved Reserved
R R
0 0
0 0
0 is returned when read
SIU1 reset
1 : Reset
0 : Release reset
User's Manual U14272EJ3V0UM
4 3
SCR4 SCR3 SCR2
R/W R/W
Undefined Undefined
Undefined Undefined
Function
4 3
Reserved Reserved
R R
0 0
0 0
Function
2 1
SCR1 SCR0
R/W R/W R/W
Undefined Undefined
Undefined Undefined
2 1
Reserved SIU
RESET
R R R/W
0 0
0 0
0
0
0
0