H8S2110B RENESAS [Renesas Technology Corp], H8S2110B Datasheet - Page 483

• Manufacturer Part Number: H8S2110B
• Description: Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

19.1.3
MSTPCRH and MSTPCRL specify 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.
Notes: 1. Do not set this bit to 1.
Bit
5
4
3
2 to 0
Bit
7
6
5
4
3
2
1
0
MSTPCRH
Bit Name Initial Value R/W
NESEL
EXCLE
Bit Name Initial Value R/W
MSTP15
MSTP14
MSTP13
MSTP12
MSTP11
MSTP10
MSTP9
MSTP8
2. Do not clear this bit to 0.
Module Stop Control Registers H and L (MSTPCRH, MSTPCRL)
0
0
All 0
0 *
0 *
1
1
1
1 *
1 *
1
0
1
1
2
2
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Noise Elimination Sampling Frequency Select
Selects the frequency by which the subclock ( SUB) input
from the EXCL pin is sampled using the clock ( ) generated
by the system clock pulse generator. Clear this bit to 0
when
0: Sampling using /32 clock
1: Sampling using /4 clock
Subclock Input Enable
Enables/disables subclock input from the EXCL pin.
0: Disables subclock input from the EXCL pin
1: Enables subclock input from the EXCL pin
Reserved
An undefined value is read from this bit. This bit should not
be set to 1.
Reserved
These bits are always read as 0 and cannot be modified.
Corresponding Module
16-bit free-running timer (FRT)
8-bit timers (TMR_0, TMR_1)
14-bit PWM timer (PWMX)
8-bit timers (TMR_X, TMR_Y)
is 5 MHz or more.
Rev. 2.00 Mar 21, 2006 page 445 of 518
Section 19 Power-Down Modes
REJ09B0299-0200