66
November, 2018 Rev.1.4
SCCR
8A
H
R/W
00
H
System and Clock Control Register
Table 11-1 Register Map of Clock Generator
11.1.4 Register Description
SCCR (System and Clock Control Register)
8A
H
7
6
5
4
3
2
1
0
ROSCEN
DIV1
DIV0
BCLKS
MOSCEN
-
-
CLKSEL
-
R/W
R/W-
R/W
-
-
-
-
Initial value : 08
H
ROSCEN
The operation of RING Oscillation at stop mode.
0
Ring-Oscillator is disabled at stop mode.
1
Ring-Oscillator is enabled at stop mode.
DIV[1:0]
Selects the divide ratio of main oscillator operating clock, XIN.
DIV1
DIV0
Description (in case of f
XIN
=8MHz)
0
0
f
XIN
/1 (8MHz)
0
1
f
XIN
/2 (4MHz)
1
0
f
XIN
/4 (2MHz)
1
1
f
XIN
/8 (1MHz)
BCLKS
BIT clock source selection
0
BIT clock source is system clock.
1
BIT clock source is RING oscillator.
MOSCEN
Main oscillator enable
0
Main oscialltor is disable.
1
Main oscillator is enable.
CLKSEL
System clock source selection
0
RING oscillator is system clock source.
1
Main oscillator is system clock source.
Содержание MC96FR364B
Страница 17: ...MC96FR364B November 2018 Rev 1 4 17 4 PACKAGE DIMENSION...
Страница 18: ...MC96FR364B 18 November 2018 Rev 1 4 Figure 4 1 PKG DIMENSION 28 TSSOP...
Страница 23: ...MC96FR364B November 2018 Rev 1 4 23 6 3 REMOUT Port Data PAD VDD Figure 6 3 REMOUT port...
Страница 69: ...November 2018 Rev 1 4 69 Initial value 00H BIT 7 0 BIT counter value...