HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 661

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

26.1.3
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.
Note:* 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
Module Stop Control Registers H and L (MSTPCRH, MSTPCRL)
0
0
0
All 0
0*
0
1
1
1
1
1
1
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Noise Elimination Sampling Frequency Select
Selects the frequency by which the subclock (øSUB) input
from the EXCL pin is sampled using the clock (ø) generated
by the system clock pulse generator. Clear this bit to 0
when ø is 5 MHz or more.
0: Sampling using ø/32 clock
1: Sampling using ø/4 clock
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.
16-bit free-running timer (FRT)
A/D converter
Description
Subclock Input Enable
Corresponding Module
Data transfer controller (DTC)
8-bit timers (TMR_0, TMR_1)
8-bit PWM timer (PWM), 14-bit PWM timer (PWMX)
D/A converter
8-bit timers (TMR_X, TMR_Y), timer connection
Rev. 2.0, 08/02, page 621 of 788