
M68HC11 K Series
MC68HC11KTS/D
MOTOROLA
13
LSBF —LSB First Enable
Refer to
8 Serial Peripheral Interface
.
SPR2 —SPI Clock Rate Select
Refer to
8 Serial Peripheral Interface
.
XDV[1:0] —XOUT Clock Divide Select
Controls the frequency of the clock driven out of the XOUT pin
XDV
[1:0]
0 0
0 1
1 0
1 1
XOUT = EXTAL
Divided By
1
4
6
8
Frequency at
EXTAL = 8 MHz
8 MHz
2 MHz
1.3 MHz
1 MHz
Frequency at
EXTAL = 12 MHz
12 MHz
3 MHz
2 MHz
1.5 MHz
Frequency at
EXTAL = 16 MHz
16 MHz
4 MHz
2.7 MHz
2 MHz