MC68HC908GP32CP Freescale Semiconductor, MC68HC908GP32CP Datasheet - Page 137

• 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: -

7.9.3 Choosing a Filter
MC68HC908GP32
MOTOROLA
•
MC68HC08GP32
filter capacitor, filter capacitor leakage, stray impedances on the circuit
board, and even humidity or circuit board contamination.
As described in
external filter network is critical to the stability and reaction time of the
PLL. The PLL is also dependent on reference frequency and supply
voltage.
Either of the filter networks in
a 32.768kHz reference crystal.
requiring better stability.
where stability is not critical.
—
Rev. 6
Clock Generator Module (CGMC)
0.033 µ F
7.9.2 Parametric Influences on Reaction
10 k Ω
CGMXFC
(a)
Figure 7-10. PLL Filter
Figure 7-10
V
SSA
Figure 7-10
0.01 µ F
Figure 7-10
(b) is used in low-cost applications
Acquisition/Lock Time Specifications
is recommended when using
Clock Generator Module (CGMC)
(a) is used for applications
CGMXFC
V
SSA
(b)
0.47 µ F
Technical Data
Time, the
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