MC9S12D64CFU Freescale Semiconductor, MC9S12D64CFU Datasheet - Page 58

• Manufacturer Part Number: MC9S12D64CFU
• Description: IC MCU 64K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12D64CFU

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC9S12DJ64 Device User Guide — V01.20
58
* Due to the nature of a translated ground Colpitts oscillator a
Figure 2-4 Colpitts Oscillator Connections (PE7=1)
Please contact the crystal manufacturer for crystal DC
Figure 2-5 Pierce Oscillator Connections (PE7=0)
DC voltage bias is applied to the crystal
bias conditions and recommended capacitor value C
Figure 2-6 External Clock Connections (PE7=0)
* Rs can be zero (shorted) when used with higher frequency crystals.
Refer to manufacturer’s data.
MCU
MCU
MCU
EXTAL
EXTAL
EXTAL
XTAL
XTAL
XTAL
R
not connected
C
S
*
DC
R
*
B
EXTERNAL OSCILLATOR
CMOS-COMPATIBLE
(V
DDPLL
C
1
C
2
-Level)
DC
ceramic resonator
.
Crystal or
VSSPLL
C
C
3
4
ceramic resonator
Crystal or
VSSPLL