HD64F2149 Datasheet, PDF (758/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Table 24.4 MSTP Bits and Corresponding On-Chip Supporting Modules
Register
Bit
Module
MSTPCRH MSTP15* —
MSTP14 Data transfer controller (DTC)
MSTP13 16-bit free-running timer (FRT)
MSTP12 8-bit timers (TMR0, TMR1)
MSTP11 8-bit PWM timer (PWM), 14-bit PWM timer (PWMX)
MSTP10 D/A converter
MSTP9 A/D converter
MSTP8 8-bit timers (TMRX, TMRY), timer connection
MSTPCRL MSTP7 Serial communication interface 0 (SCI0)
MSTP6 Serial communication interface 1 (SCI1)
MSTP5 Serial communication interface 2 (SCI2)
MSTP4 I²C bus interface (IIC) channel 0
MSTP3 I²C bus interface (IIC) channel 1
MSTP2
Host interface (HIF:XBS),
keyboard matrix interrupt mask register (KMIMR),
keyboard matrix interrupt mask register A (KMIMRA),
port 6 MOS pull-up control register (KMPCR),
keyboard buffer controller (PS2)
MSTP1 —
MSTP0 Host interface (HIF: LPC), keyboard buffer controller (PS2)
Note: Bit 1 can be read or written to, but do not affect operation.
* Bit 15 must not be set to 1.
24.5.2 Usage Note
If there is conflict between DTC module stop mode setting and a DTC bus request, the bus request
has priority and the MSTP bit will not be set to 1.
Write 1 to the MSTP bit again after the DTC bus cycle.
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