MC9S12DP512CPVE Freescale, MC9S12DP512CPVE Datasheet - Page 67
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MC9S12DP512CPVE
Manufacturer Part Number
MC9S12DP512CPVE
Description
Manufacturer
Freescale
Datasheet
1.MC9S12DP512CPVE.pdf
(124 pages)
Specifications of MC9S12DP512CPVE
Cpu Family
HCS12
Device Core Size
16b
Frequency (max)
25MHz
Interface Type
CAN/I2C/SCI/SPI
Total Internal Ram Size
14KB
Number Of Timers - General Purpose
8
Operating Supply Voltage (typ)
2.5/5V
Operating Supply Voltage (max)
2.75/5.25V
Operating Supply Voltage (min)
2.35/4.5V
On-chip Adc
2(8-chx10-bit)
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
112
Package Type
LQFP
Program Memory Type
Flash
Program Memory Size
512KB
Lead Free Status / RoHS Status
Compliant
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Section 3 System Clock Description
3.1 Overview
The Clock and Reset Generator provides the internal clock signals for the core and all peripheral modules.
Figure 3-1 shows the clock connections from the CRG to all modules.
Consult the CRG Block Guide and OSC Block Guide for details on clock generation.
EXTAL
XTAL
OSC
CRG
Bus Clock
Oscillator Clock
Figure 3-1 Clock Connections
Core Clock
CAN0, 1, 2, 3, 4
HCS12 CORE
MEBI
BDM
SCI0, SCI1
INT
SPI0, 1, 2
EEPROM
ATD0, 1
BDLC
Flash
PWM
RAM
ECT
MC9S12DP512 Device Guide V01.25
PIM
IIC
MMC
CPU
BKP
67