MC9S12DB128CPV Freescale Semiconductor, MC9S12DB128CPV Datasheet - Page 69
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MC9S12DB128CPV
Manufacturer Part Number
MC9S12DB128CPV
Description
IC MCU 128K FLASH 25MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12DG128CFUER.pdf
(128 pages)
Specifications of MC9S12DB128CPV
Core Processor
HCS12
Core Size
16-Bit
Speed
25MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
PWM, WDT
Number Of I /o
91
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
8K 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
112-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12DB128CPV
Manufacturer:
FREESCALE
Quantity:
1 831
Company:
Part Number:
MC9S12DB128CPV
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S12DB128CPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S12DB128CPVER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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 User Guide for details on clock generation.
EXTAL
XTAL
CRG
Freescale Semiconductor, Inc.
bus clock
oscillator clock
For More Information On This Product,
Figure 3-1 Clock Connections
Go to: www.freescale.com
core clock
MC9S12DT128B Device User Guide — V01.09
BDM
S12_CORE
SCI0, SCI1
CAN0, 1, 4
EEPROM
ATD0, 1
SPI0, 1
BDLC
Flash
PWM
RAM
ECT
PIM
BF
IIC