Renesas H8S/2100 Series, Hardware Manual

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Section 26 Power-Down Modes
Rev. 1.00 Apr. 28, 2008 Page 845 of 994
REJ09B0452-0100
26.1.3 Module Stop Control Registers H, L, A, and B (MSTPCRH, MSTPCRL,
MSTPCRA, MSTPCRB)
MSTPCR specifies on-chip peripheral modules to shift to module stop mode in module units.
Each module can enter module stop mode by setting the corresponding bit to 1.
•
MSTPCRH
Bit Bit Name Initial Value R/W Corresponding Module
7 MSTP15 0 R/W Reserved
The initial value should not be changed.
6 MSTP14 0 R/W Reserved
The initial value should not be changed.
5 MSTP13 1 R/W Reserved
The initial value should not be changed.
4 MSTP12 1 R/W 8-bit timers (TMR_0 and TMR_1)
3 MSTP11 1 R/W 14-bit PWM timer (PWMX)
2 MSTP10 1 R/W Reserved
The initial value should not be changed.
1 MSTP9 1 R/W A/D converter
0 MSTP8 1 R/W 8-bit timers (TMR_X and TMR_Y)
•
MSTPCRL
Bit Bit Name Initial Value R/W Corresponding Module
7 MSTP7 1 R/W Reserved
The initial value should not be changed.
6 MSTP6 1 R/W Serial communication interface 1 (SCI_1)
5 MSTP5 1 R/W Serial communication interface 2 (SCI_2)
4 MSTP4 1 R/W I
2
C bus interface channel 0 (IIC_0)
3 MSTP3 1 R/W I
2
C bus interface channel 1 (IIC_1)
2 MSTP2 1 R/W Keyboard buffer control unit_0 (PS2_0)
Keyboard buffer control unit_1 (PS2_1)
Keyboard buffer control unit_2 (PS2_2)
1 MSTP1 1 R/W 16-bit timer pulse unit (TPU)
0 MSTP0 1 R/W LPC interface (LPC)