MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 118

• Manufacturer Part Number: MC68HC908GP32CP
• Description: IC MCU 8MHZ 32K FLASH 40-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Clock Generator Module (CGMC)
Technical Data
116
NOTE:
The values for P, E, N, L, and R can only be programmed when the PLL
is off (PLLON = 0).
Table 7-1
notation):
11. Program the PLL registers accordingly:
2.4576 MHz
4.9152 MHz
7.3728 MHz
2.0 MHz
2.5 MHz
4.0 MHz
5.0 MHz
8.0 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
f
BUS
Clock Generator Module (CGMC)
provides numeric examples (numbers are in hexadecimal
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.
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
MC68HC908GP32
R
1
1
1
1
1
1
1
1
12C
1E9
3D1
132
258
263
384
F5
N
•
MC68HC08GP32
P
0
0
0
0
0
0
0
0
E
MOTOROLA
0
1
1
1
2
2
2
2
—
Rev. 6
D1
D1
C0
D0
80
83
80
82
L