MC9S12DG256VPV Motorola, MC9S12DG256VPV Datasheet

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MC9S12DG256VPV

Manufacturer Part Number
MC9S12DG256VPV
Description
16-bit microcontroller, 256K bytes of flash EEPROM, 12K bytes of RAM, 4K bytes of EEPROM
Manufacturer
Motorola
Datasheet

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Product Brief
16-Bit Microcontroller
Features
• 16-bit CPU12
• Multiplexed bus
• Wake-up interrupt inputs depending on the package option
• Memory options
— Upward compatible with M68HC11 instruction set
— Interrupt stacking and programmer’s model identical to M68HC11
— HCS12 Instruction queue
— Enhanced indexed addressing
— Single chip or expanded
— 16 address/16 data wide or 16 address/8 data narrow modes
— External address space 1MByte for Data and Program space (112 pin package only)
— 8-bit port H
— 2-bit port J1:0
— 2-bit port J7:6 shared with IIC, CAN4 and CAN0 module
— 8-bit port P shared with PWM or SPI1,2
— 32K, 64K, 128K, 256K, 512K Byte Flash EEPROM
— 1K, 2K, 4K Byte EEPROM
— 2K, 4K, 8K, 12K, 14K Byte RAM
Designed for automotive multiplexing applications, members of the MC9S12D-Family of 16 bit Flash-
based microcontrollers are fully pin compatible and enable users to choose between different memory
and peripheral options for scalable designs. All MC9S12D-Family members are composed of standard
on-chip peripherals including a 16-bit central processing unit (CPU12), up to 512K bytes of Flash
EEPROM, 14K bytes of RAM, 4K bytes of EEPROM, two asynchronous serial communications
interfaces (SCI), three serial peripheral interfaces (SPI), IIC-bus, an enhanced capture timer (ECT), two
8-channel 10-bit analog-to-digital converters (ADC), an eight-channel pulse-width modulator (PWM),
J1850 interface and up to five CAN 2.0 A, B software compatible modules (MSCAN12). System
resource mapping, clock generation, interrupt control and bus interfacing are managed by the system
integration module (SIM). The MC9S12D-Family has full 16-bit data paths throughout, however, the
external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for
lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be
adjusted to suit operational requirements. In addition to the I/O ports available in each module, up to 22
I/O ports are available with interrupt capability allowing Wake-Up from STOP or WAIT mode.
Not all features listed here are available in all configurations.
Additional information about D and B family inter-operability is given in:
EB386 “HCS12 D-Family Compatibility Considerations” and
EB388 “Using the HCS12 D-Family as a development platform for the HCS12 B family”
Freescale Semiconductor, Inc.
For More Information On This Produ
Go to: www.freescale.com
NOTE
MC9S12D-Family
MC9S12D-FamilyPP
Rev 6.1, 23-Oct-02

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MC9S12DG256VPV Summary of contents

Page 1

Freescale Semiconductor, Inc. Product Brief 16-Bit Microcontroller Designed for automotive multiplexing applications, members of the MC9S12D-Family of 16 bit Flash- based microcontrollers are fully pin compatible and enable users to choose between different memory and peripheral options for scalable designs. ...

Page 2

Freescale Semiconductor, Inc. • Analog-to-Digital Converters — One or two 8-channel modules with 10-bit resolution depending on the package option — External conversion trigger capability • five 1M bit per second, CAN 2 software compatible modules ...

Page 3

Freescale Semiconductor, Inc. Table 1 List of MC9S12D-Family members Flash RAM EEPROM Package 512K 14K 4K 112LQFP 112LQFP 256K 12K 4K 80QFP 112LQFP 128K 8K 2K 80QFP 112LQFP 64K 4K 1K 80QFP 32K 2K 1K 80QFP • Pin out explanations: ...

Page 4

Freescale Semiconductor, Inc. 32K - 512K Byte Flash EEPROM 2K - 14K Byte RAM Byte EEPROM VDDR VSSR VREGEN Voltage Regulator VDD1,2 VSS1,2 Single-wire Background BKGD Debug Module XFC Clock and VDDPLL Reset PLL Periodic Interrupt VSSPLL ...

Page 5

Freescale Semiconductor, Inc. Figure 1 Pin assignments 112 LQFP for MC9S12D-Family SS1/PWM3/KWP3/PP3 1 SCK1/PWM2/KWP2/PP2 2 MOSI1/PWM1/KWP1/PP1 3 MISO1/PWM0/KWP0/PP0 4 XADDR17/PK3 5 XADDR16/PK2 6 XADDR15/PK1 7 XADDR14/PK0 8 IOC0/PT0 9 IOC1/PT1 10 IOC2/PT2 11 IOC3/PT3 12 VDD1 13 VSS1 14 IOC4/PT4 ...

Page 6

Freescale Semiconductor, Inc. Figure 2 Pin Assignments in 80 QFP for MC9S12D-Family SS1/PWM3/KWP3/PP3 1 SCK1/PWM2/KWP2/PP2 2 MOSI1/PWM1/KWP1/PP1 3 MISO1/PWM0/KWP0/PP0 4 IOC0/PT0 5 IOC1/PT1 6 IOC2/PT2 7 IOC3/PT3 8 VDD1 9 VSS1 10 IOC4/PT4 11 IOC5/PT5 12 IOC6/PT6 13 IOC7/PT7 14 ...

Page 7

Freescale Semiconductor, Inc. Figure 3 MC9S12Dx512 User Configurable Memory Map $0000 $0400 $0800 $4000 EXT $7000 $8000 EXT $C000 $FF00 VECTORS VECTORS $FFFF NORMAL EXPANDED SINGLE CHIP The figure shows a useful map, which is not the map out of ...

Page 8

Freescale Semiconductor, Inc. Figure 4 MC9S12Dx256 User Configurable Memory Map $0000 $0400 $1000 $4000 $8000 EXT $C000 $FF00 VECTORS VECTORS $FFFF NORMAL EXPANDED SINGLE CHIP For More Information On This Product, 8 $0000 1K Register Space $03FF Mappable to any ...

Page 9

Freescale Semiconductor, Inc. Figure 5 MC9S12Dx128 User Configurable Memory Map $0000 $0400 $0800 $1000 $2000 $4000 $8000 EXT $C000 $FF00 VECTORS VECTORS $FFFF NORMAL EXPANDED SINGLE CHIP The figure shows a useful map, which is not the map out of ...

Page 10

Freescale Semiconductor, Inc. Figure 6 MC9S12Dx64 User Configurable Memory Map $0000 $0400 $0800 $1000 $3000 $4000 $8000 EXT $C000 $FF00 VECTORS VECTORS $FFFF NORMAL EXPANDED SINGLE CHIP The figure shows a useful map, which is not the map out of ...

Page 11

Freescale Semiconductor, Inc. Figure 7 MC9S12Dx32 User Configurable Memory Map $0000 $0400 $0800 $1000 $3800 $4000 $8000 EXT $C000 $FF00 VECTORS VECTORS $FFFF NORMAL EXPANDED SINGLE CHIP The figure shows a useful map, which is not the map out of ...

Page 12

Freescale Semiconductor, Inc. 0. PIN 1 112 IDENT 1 VIEW 0.050 (K) C1 (Y) (Z) VIEW AB Figure 8 112-pin LQFP Mechanical Dimensions (case no. ...

Page 13

Freescale Semiconductor, Inc - 0. 0.05 A -C- H SEATING PLANE G DATUM -H- PLANE DETAIL C Figure 9 80-pin QFP Mechanical Dimensions ...

Page 14

Freescale Semiconductor, Inc. Home Page: www.freescale.com email: support@freescale.com USA/Europe or Locations Not Listed: Freescale Semiconductor Technical Information Center, CH370 1300 N. Alma School Road Chandler, Arizona 85224 (800) 521-6274 480-768-2130 support@freescale.com Europe, Middle East, and Africa: Freescale Halbleiter Deutschland GmbH ...

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