mc68hc908gp20 Freescale Semiconductor, Inc, mc68hc908gp20 Datasheet - Page 119

• Manufacturer Part Number: mc68hc908gp20
• Description: M68hc08 Family Of 8-bit Microcontroller Units Mcus
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908GP20
Freescale Semiconductor
—
Rev 2.1
Table 7-1
notation):
11. Program the PLL registers accordingly:
2.4576 MHz
4.9152 MHz
7.3728 MHz
a. In the PRE bits of the PLL control register (PCTL), program
b. In the VPR bits of the PLL control register (PCTL), program
c. In the PLL multiplier select register low (PMSL) and the PLL
d. In the PLL VCO range select register (PMRS), program the
e. In the PLL reference divider select register (PMDS), program
2.0 MHz
2.5 MHz
4.0 MHz
5.0 MHz
8.0 MHz
f
BUS
the binary equivalent of P.
the binary equivalent of E.
multiplier select register high (PMSH), program the binary
equivalent of N.
binary coded equivalent of L.
the binary coded equivalent of R.
provides numeric examples (numbers are in hexadecimal
Table 7-1. Numeric Example
32.768 kHz
32.768 kHz
32.768 kHz
32.768 kHz
32.768 kHz
32.768 kHz
32.768 kHz
32.768 kHz
f
RCLK
R
1
1
1
1
1
1
1
1
12C
3D1
1E9
132
258
263
384
F5
N
Advance Information
P
0
0
0
0
0
0
0
0
E
0
1
1
1
2
2
2
2
D1
D1
C0
D0
80
83
80
82
L
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