MC9S12XDP512MAG Freescale, MC9S12XDP512MAG Datasheet - Page 112

• Manufacturer Part Number: MC9S12XDP512MAG
• Manufacturer: Freescale

Specifications of MC9S12XDP512MAG

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 119
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(24-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

Chapter 2 Clocks and Reset Generator (S12CRGV6)
112
Oscillator Clock
.
Oscillator Clock
PLL Clock
Core Clock
PLL Clock
Core Clock
Instruction
Instruction
FSTWKP=1
FSTWKP=1
SCME=1
SCME=1
STOP
Figure 2-23. Fast Wake-up from Full Stop Mode: Example 1
Figure 2-24. Fast Wake-up from Full Stop Mode: Example 2
STOP
CPU resumes program execution immediately
Oscillator Disabled
IRQ Interrupt
IRQ Service
Interrupt
MC9S12XDP512 Data Sheet, Rev. 2.21
CPU resumes program execution immediately
IRQ Service
Oscillator Disabled
FSTWKP=0
Power Saving
OSC Startup
STOP
Self-Clock Mode
SCMIE=1
Self-Clock Mode
Interrupt
Clock Quality Check
IRQ Service
Freq. Uncritical
Instructions
STOP
Freescale Semiconductor
SCM Interrupt
Interrupt
Freq. Critical
Instr. Possible
IRQ Service