Motorola MC9S12DG128B manual 1 MC9S12DT128B Block Diagram, 提供单片机解密、IC解密、芯片解密业务 010-62245566

Models: MC9S12DT128B

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Figure 1-1 MC9S12DT128B Block Diagram

MC9S12DT128B Device User Guide — V01.07

Figure 1-1 MC9S12DT128B Block Diagram

VDDR Manual background VSSR Manual background

VREGEN Manual background

VDD1,2 Manual background

VSS1,2 Manual background

128K Byte Flash EEPROM

8K Byte RAM

2K Byte EEPROM

Voltage Regulator

ATD0

VRH

 

ATD1

VRH

VRL

 

VRL

 

VDDA

 

 

VDDA

 

VSSA

 

 

VSSA

AN0

 

PAD00

AN0

 

AN1

 

PAD01

AN1

 

AN2

AD0

PAD02

AN2

AD1

AN3

PAD03

AN3

AN4

PAD04

AN4

AN5

 

PAD05

AN5

 

AN6

 

PAD06

AN6

 

AN7

 

PAD07

AN7

 

Manual background VRH

Manual background VRL

Manual background VDDA Manual background VSSA

Manual background PAD08

Manual background PAD09

Manual background PAD10

Manual background PAD11

Manual background PAD12

Manual background PAD13

Manual background PAD14 Manual background PAD15

BKGD

Single-wire Background

CPU12

Debug Module

XFC

 

Clock and

 

VDDPLL

 

 

PLL

Reset

 

VSSPLL

Periodic Interrupt

Generation

EXTAL

 

COP Watchdog

 

Module

XTAL

 

 

Clock Monitor

 

PIX0

 

 

PPAGE

PIX1

 

 

PIX2

DDRK

 

 

PTK

 

PIX3

 

PIX4

 

PIX5

 

 

 

ECS

 

 

PK0

XADDR14

PK1

XADDR15

PK2

XADDR16

PK3

XADDR17

PK4

XADDR18

PK5

XADDR19

PK7

ECS

RESET

 

 

 

Breakpoints

PE0

 

 

XIRQ

 

PE1

 

 

IRQ

System

PE2

 

 

R/W

PTE

DDRE

Integration

PE3

LSTRB

Module

PE4

ECLK

(SIM)

PE5

 

 

MODA

 

PE6

 

 

MODB

 

 

IOC0

 

 

PT0

 

IOC1

 

 

PT1

Enhanced Capture

IOC2

DDRT

PTT

PT2

IOC3

PT3

Timer

IOC4

 

 

PT4

 

IOC5

 

 

PT5

 

IOC6

 

 

PT6

 

IOC7

 

 

PT7

PE7

NOACC/XCLKS

TEST

 

Multiplexed Address/Data Bus

DDRA

DDRB

PTA

PTB

PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0

PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0

SCI0

SCI1

MISO

MOSI

SPI0 SCK SS

BDLC RxB (J1850) TxB

RxCAN CAN0 TxCAN

RxCAN CAN1 TxCAN

RXD

 

 

PS0

TXD

 

 

PS1

RXD

DDRS

PTS

PS2

TXD

PS3

 

PS4

 

PS5

 

 

 

 

 

 

PS6

 

 

 

PS7

Routing

 

 

PM0

 

 

PM1

DDRM

 

PM2

Port

PTM

PM3

 

not available in the 80 Pin Package Option

ADDR15

ADDR14

ADDR13

ADDR12

ADDR11

ADDR10

ADDR9

ADDR8

ADDR7

ADDR6

ADDR5

 

ADDR4

ADDR3

ADDR2

ADDR1

ADDR0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BYTE-

RX_BF

to

PM4

 

Multiplexed

DATA15 DATA14 DATA13 DATA12 DATA11

DATA10 DATA9 DATA8

DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0

Wide Bus

 

Multiplexed

 

 

 

Narrow Bus

 

 

 

DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0

 

Internal Logic 2.5V

I/O Driver 5V

FLIGHT TX_BF Manual background BF_PSYN Manual backgroundManual background

BF_PROK

BF_PERR Manual backgroundManual background BF_PSLM Manual background

CAN4 RxCANTxCAN

SDA

IIC

SCL

Module

 

 

PM5

 

 

PM6

 

 

PM7

 

 

 

KWJ0

DDRJ

 

PJ0

KWJ1

PTJ

PJ1

KWJ6

PJ6

KWJ7

PJ7

 

 

Signals shown in Bold are

VDD1,2

VDDX

VSS1,2

VSSX

PLL 2.5V

A/D Converter 5V &

Voltage Regulator Reference

VDDPLL

VDDA

VSSPLL

VSSA

Voltage Regulator 5V & I/O

VDDR

VSSR

PWM0

PWM1

PWM2

PWM3

PWM4

PWM5

PWM6

PWM7

MISO

MOSI

SCK

SPI1 SS

KWP0 Manual backgroundManual background KWP1 Manual backgroundManual background KWP2 Manual backgroundManual background KWP3 Manual backgroundManual background KWP4 Manual backgroundManual background KWP5 Manual backgroundManual background KWP6 Manual backgroundManual background KWP7 Manual background

KWH0 Manual backgroundManual background KWH1 Manual backgroundManual background KWH2 Manual backgroundManual background KWH3 Manual backgroundManual background KWH4 Manual backgroundManual background KWH5 Manual backgroundManual background KWH6 Manual backgroundManual background KWH7 Manual backgroundManual background

 

 

PP0

 

 

PP1

DDRP

PTP

PP2

PP3

 

 

 

 

PP4

 

 

PP5

 

 

PP6

 

 

PP7

 

 

PH0

 

 

PH1

DDRH

PTH

PH2

PH3

 

 

 

 

PH4

 

 

PH5

 

 

PH6

 

 

PH7

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Motorola MC9S12DG128B, MC9S12DB128B, MC9S12DJ128B manual 1 MC9S12DT128B Block Diagram, 提供单片机解密、IC解密、芯片解密业务 010-62245566