CSM9S12XDT512SLK Freescale Semiconductor, CSM9S12XDT512SLK Datasheet - Page 81

• Manufacturer Part Number: CSM9S12XDT512SLK
• Description: KIT STUDENT LEARNING 16BIT
• Manufacturer: Freescale Semiconductor

Specifications of CSM9S12XDT512SLK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.1.3
Figure 2-1
Freescale Semiconductor
XCLKS
EXTAL
XTAL
shows a block diagram of the CRG.
RESET
Block Diagram
V
V
XFC
DDPLL
SSPLL
S12X_MMC
Oscillator
Regulator
Monitor
Voltage
Clock
OSCCLK
Power on Reset
Low Voltage Reset
Illegal Address Reset
PLL
CRG
MC9S12XDP512 Data Sheet, Rev. 2.21
Figure 2-1. CRG Block Diagram
PLLCLK
CM fail
Clock and Reset
Clock Quality
COP
Registers
Control
Checker
Generator
Reset
Chapter 2 Clocks and Reset Generator (S12CRGV6)
RTI
Real Time Interrupt
PLL Lock Interrupt
Self Clock Mode
Oscillator Clock
System Reset
Core Clock
Bus Clock
Interrupt
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