MC9S12DG256BVPV Freescale Semiconductor, MC9S12DG256BVPV Datasheet - Page 21

• Manufacturer Part Number: MC9S12DG256BVPV
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DG256BVPV

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

VREGEN
Multiplexed
Wide Bus
Multiplexed
Narrow Bus
VDDPLL
VSSPLL
VDD1,2
VSS1,2
RESET
VDDPLL
EXTAL
VDDR
VSSPLL
VSSR
BKGD
XTAL
TEST
VDD1,2
PLL 2.5V
VSS1,2
Internal Logic 2.5V
XFC
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
Single-wire Background
PLL
Debug Module
Figure 1-1 MC9S12DP256B Block Diagram
Multiplexed Address/Data Bus
DDRA
PTA
256K Byte Flash EEPROM
Clock and
Reset
Generation
Module
Freescale Semiconductor, Inc.
4K Byte EEPROM
Voltage Regulator
XIRQ
IRQ
R/W
LSTRB
ECLK
MODA
MODB
NOACC/XCLKS
A/D Converter 5V &
Voltage Regulator Reference
For More Information On This Product,
12K Byte RAM
Voltage Regulator 5V & I/O
I/O Driver 5V
VDDX
VDDA
VDDR
VSSX
VSSA
VSSR
Go to: www.freescale.com
Periodic Interrupt
COP Watchdog
Clock Monitor
Breakpoints
CPU12
Integration
DDRB
System
Module
PTB
(SIM)
ATD0
SCI0
SCI1
SPI0
BDLC
(J1850)
CAN0
CAN1
CAN2
CAN3
CAN4
IIC
PWM
SPI1
SPI2
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
Enhanced Capture
Timer
MC9S12DP256B Device User Guide — V02.14
PPAGE
RXCAN
RXCAN
RXCAN
RXCAN
RXCAN
VDDA
TXCAN
TXCAN
TXCAN
TXCAN
TXCAN
VSSA
PWM0
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
VRH
VRL
MISO
MOSI
MISO
MOSI
MISO
MOSI
SCK
RXB
TXB
SDA
SCL
SCK
SCK
SS
SS
SS
PAD00
PAD01
PAD02
PAD03
PAD04
PAD05
PAD06
PAD07
KWH0
KWH1
KWH2
KWH4
KWH5
KWH6
KWH7
KWJ0
KWJ1
KWJ6
KWJ7
KWP0
KWP1
KWP2
KWP3
KWP4
KWP5
KWP6
KWP7
KWH3
IOC0
IOC1
IOC2
IOC3
IOC4
IOC5
IOC6
IOC7
PIX5
PIX0
PIX1
PIX2
PIX3
PIX4
RXD
RXD
ECS
TXD
TXD
ATD1
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
VDDA
VSSA
VRH
VRL
PT0
PT7
PK3
PT1
PT2
PT3
PT4
PT5
PT6
PM4
PM5
PH1
PH2
PH3
PH4
PH5
PH6
VRH
VRL
VDDA
VSSA
PAD08
PAD09
PAD10
PAD11
PAD12
PAD13
PAD14
PAD15
PK0
PK1
PK2
PK4
PK5
PK7
PS0
PS1
PS2
PS3
PS4
PS5
PS6
PS7
PM0
PM1
PM2
PM3
PM6
PM7
PJ0
PJ1
PJ6
PJ7
PP0
PP1
PP2
PP3
PP4
PP5
PP6
PP7
PH0
PH7
XADDR14
XADDR15
XADDR16
XADDR17
XADDR18
XADDR19
ECS
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