Abov MC96F8204 Series User Manual

85
MC96F8204
ABOV Semiconductor Co., Ltd.
11.1.3 Register Map
Name
Address
Direction
Default
Description
SCCR
8AH
R/W
00H
System and Clock Control Register
OSCCR
C8H
R/W
08H
Oscillator Control Register
LIFSR
C9H
R/W
00H
LFIRC Frequency Selection Register
XTFLSR
BFH
R/W
00H
X-tal Filter Selection Register
Table 11.1 Clock Generator Register Map
11.1.4 Clock Generator Register Description
The clock generator register uses clock control for system operation. The clock generation consists of System and
clock control register, oscillator control register, LFIRC frequency selection register and X-tal filter selection register.
11.1.5 Register Description for Clock Generator
SCCR (System and Clock Control Register) : 8AH
7
6
5
4
3
2
1
0
–
–
–
–
–
–
SCLK1
SCLK0
–
–
–
–
–
–
R/W
R/W
Initial value : 00H
SCLK [1:0]
System Clock Selection Bit
SCLK1
SCLK0
Description
0
0
HF INT-RC OSC (fHFIRC) for system clock
0
1
External Main OSC (fXIN) for system clock
1
0
External Sub OSC (fSUB) for system clock
1
1
LF INT-RC OSC (fLFIRC) for system clock
NOTE)
1. If a target system clock is disabled by the OSCCR register, the SCCR register won’t be changed in case
of selecting the corresponding clock as a system clock.

Abov MC96F8204 Series Specifications

General

Brand	Abov
Model	MC96F8204 Series
Category	Microcontrollers
Language	English