Bit 4—Module Stop 7 (MSTP7): Specifies halting of the clock supply to the DMAC (an on-chip
peripheral module). When the MSTP7 bit is set to 1, the supply of the clock to the DMAC is
halted.
Bit 4: MSTP7
Description
0
1
DMAC runs
(Initial value)
Clock supply to DMAC halted
Bit 3—Module Stop 6 (MSTP6): Specifies halting of the clock supply to the DAC (an on-chip
peripheral module). When the MSTP6 bit is set to 1, the supply of the clock to the DAC is halted.
Bit 3: MSTP6
Description
0
1
DAC runs
(Initial value)
Clock supply to DAC halted
Bit 2—Module Stop 5 (MSTP5): Specifies halting of the clock supply to the ADC (an on-chip
peripheral module). When the MSTP5 bit is set to 1, the supply of the clock to the ADC is halted
and all registers are initialized.
Bit 2: MSTP5
Description
0
1
ADC runs
(Initial value)
Clock supply to ADC halted and all registers initialized
Bit 1—Module Stop 4 (MSTP4): Specifies halting of the clock supply to the SCI2 (SCIF) serial
communication interface with FIFO (an on-chip peripheral module). When the MSTP1 bit is set to
1, the supply of the clock to SCI2 (SCIF) is halted.
Bit 1: MSTP4
Description
0
1
SCI2 (SCIF) runs
(Initial value)
Clock supply to SCI2 (SCIF) halted
Bit 0—Module Stop 3 (MSTP3): Specifies halting of the clock supply to the SCI1 (IrDA)
Infrared Data Association interface with FIFO (an on-chip peripheral module). When the MSTP3
bit is set to 1, the supply of the clock to SCI1 (IrDA) is halted.
Bit 0: MSTP3
Description
0
1
SCI1(IrDA) runs
(Initial value)
Clock supply to SCI1(IrDA) halted
Rev. 5.00, 09/03, page 186 of 760
RENESAS [ RENESAS TECHNOLOGY CORP ]
