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Motorola MC9S12DB128B, MC9S12DT128B manual A.4 Voltage Regulator, 提供单片机解密、IC解密、芯片解密业务 010-62245566

Models: MC9S12DT128B

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A.4 Voltage Regulator

MC9S12DT128B Device User Guide — V01.07

A.4 Voltage Regulator

The on-chip voltage regulator is intended to supply the internal logic and oscillator circuits. No external DC load is allowed.

Table A-13 Voltage Regulator Recommended Load Capacitances

Rating	Symbol	Min	Typ	Max	Unit

Load Capacitance on VDD1, 2	CLVDD		220		nF
Load Capacitance on VDDPLL	CLVDDfcPLL		220		nF

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Motorola MC9S12DB128B, MC9S12DT128B manual A.4 Voltage Regulator, Table A-13 Voltage Regulator Recommended Load Capacitances

Contents

MC9S12DG128B, MC9S12DJ128B MC9S12DB128B MC9S12DT128B Device User Guide V01.07 Covers alsoOriginal Release Date 18 June Revised 16 Aug Motorola, Inc 提供单片机解密、IC解密、芯片解密业务 010-62245566DOCUMENT NUMBER 9S12DT128BDGV1/D Revision HistoryVersion RevisionSection 1 Introduction Table of ContentsSection 2 Signal Description 2.3.21 PH6 / KWH6 - Port H I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.22 PH5 / KWH5 - Port H I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.23 PH4 / KWH4 - Port H I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.24 PH3 / KWH3 / SS1 - Port H I/O Pin 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.25 PH2 / KWH2 / SCK1 - Port H I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.26 PH1 / KWH1 / MOSI1 - Port H I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.27 PH0 / KWH0 / MISO1 - Port H I/O Pin 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.28 PJ7 / KWJ7 / TXCAN4 / SCL - PORT J I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . .57 2.3.29 PJ6 / KWJ6 / RXCAN4 / SDA - PORT J I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.30 PJ10 / KWJ10 - Port J I/O Pins 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.31 PK7 / ECS / ROMCTL - Port K I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.32 PK50 / XADDR1914 - Port K I/O Pins 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.33 PM7 / BFPSLM / TXCAN4 - Port M I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.34 PM6 / BFPERR / RXCAN4 - Port M I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 2.3.35 PM5 / BFPROK / TXCAN0 / TXCAN4 / SCK0 - Port M I/O Pin 5 . . . . . . . . . . . . .58 2.3.36 PM4 / BFPSYN / RXCAN0 / RXCAN4/ MOSI0 - Port M I/O Pin 4. . . . . . . . . . . . .59 2.3.37 PM3 / TXBF / TXCAN1 / TXCAN0 / SS0 - Port M I/O Pin 3 . . . . . . . . . . . . . . . . .59 2.3.38 PM2 / RXBF / RXCAN1 / RXCAN0 / MISO0 - Port M I/O Pin 2. . . . . . . . . . . . . . .59 2.3.39 PM1 / TXCAN0 / TXB - Port M I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 2.3.40 PM0 / RXCAN0 / RXB - Port M I/O Pin 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 2.3.41 PP7 / KWP7 / PWM7 - Port P I/O Pin 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 2.3.42 PP6 / KWP6 / PWM6 - Port P I/O Pin 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 2.3.43 PP5 / KWP5 / PWM5 - Port P I/O Pin 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.44 PP4 / KWP4 / PWM4 - Port P I/O Pin 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.45 PP3 / KWP3 / PWM3 / SS1 - Port P I/O Pin 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.46 PP2 / KWP2 / PWM2 / SCK1 - Port P I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.47 PP1 / KWP1 / PWM1 / MOSI1 - Port P I/O Pin 1. . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.48 PP0 / KWP0 / PWM0 / MISO1 - Port P I/O Pin 0. . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.49 PS7 / SS0 - Port S I/O Pin 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.50 PS6 / SCK0 - Port S I/O Pin 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 2.3.51 PS5 / MOSI0 - Port S I/O Pin 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 2.3.52 PS4 / MISO0 - Port S I/O Pin 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 2.3.53 PS3 / TXD1 - Port S I/O Pin 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 2.3.54 PS2 / RXD1 - Port S I/O Pin 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 2.3.55 PS1 / TXD0 - Port S I/O Pin 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 2.3.56 PS0 / RXD0 - Port S I/O Pin 0 Section 3 System Clock Description Section 5 Resets and InterruptsSection 4 Modes of Operation Section 6 HCS12 Core Block Description7.1 Device-specific information 7.1.1 XCLKS Section 7 Clock and Reset Generator CRG Block DescriptionA.1 General A.1.1 Parameter Classification A.1.2 Power Supply Appendix B Package Information 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideList of Figures 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideList of Tables $01C0 - $01FF Reserved Table 0-1 Derivative Differences1 PrefaceTemperature Options Package Option Temperature Option Device Title Controller FamilyMC9S12 DJ128B C FU Package Options FU = 80QFP PV = 112LQFP1.1 Overview 1.2 FeaturesSection 1 Introduction Digital filtering Programmable rising or falling edge trigger Memory 1.3 Modes of Operation 提供单片机解密、IC解密、芯片解密业务 010-62245566 1.4 Block DiagramFigure 1-1 shows a block diagram of the MC9S12DT128B device 提供单片机解密、IC解密、芯片解密业务 010-62245566 Figure 1-1 MC9S12DT128B Block Diagram提供单片机解密、IC解密、芯片解密业务 010-62245566 1.5 Device Memory MapTable 1-1 Device Memory Map Figure 1-2 MC9S12DT128B Memory Map Table 1-1 Device Memory Map提供单片机解密、IC解密、芯片解密业务 010-62245566 $0000$0000 - $000F 1.5.1 Detailed Register MapMEBI map 1 of 3 Core User Guide $0010 - $0014INT map 1 of 2 Core User Guide $0015 - $0016$0017 - $0017 MMC map 2 of 4 Core User Guide$0028 - $002F $0020 - $0027ReservedBKP Core User Guide $0030 - $0031ECT Enhanced Capture Timer 16 Bit 8 Channels CRG Clock and Reset Generator$0034 - $003F $0040 - $007F$0040 - $007F ECT Enhanced Capture Timer 16 Bit 8 ChannelsMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566$0040 - $007F ECT Enhanced Capture Timer 16 Bit 8 ChannelsMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566$0040 - $007F ECT Enhanced Capture Timer 16 Bit 8 Channels$0080 - $009F ATD0 Analog to Digital Converter 10 Bit 8 ChannelATD0 Analog to Digital Converter 10 Bit 8 Channel $0080 - $009F$00A0 - $00C7 PWM Pulse Width Modulator 8 Bit 8 ChannelPWM Pulse Width Modulator 8 Bit 8 Channel $00A0 - $00C7MC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566PWM Pulse Width Modulator 8 Bit 8 Channel $00A0 - $00C7SCI0 Asynchronous Serial Interface $00D0 - $00D7SPI0 Serial Peripheral Interface SCI1 Asynchronous Serial Interface$00E0 - $00E7 IIC Inter IC BusBDLC Byte Level Data Link Controller J1850 $00E8 - $00EF$00F0 - $00F7 SPI1 Serial Peripheral InterfaceFlash Control Register fts128k2 $0100 - $010F$0110 - $011B EEPROM Control Register eets2kEEPROM Control Register eets2k $0110 - $011B$011C - $011F Reserved for RAM Control RegisterATD1 Analog to Digital Converter 10 Bit 8 Channel $0120 - $013F$0140 - $017F CAN0 Motorola Scalable CAN - MSCANCAN0 Motorola Scalable CAN - MSCAN $0140 - $017FMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566CAN1 Motorola Scalable CAN - MSCAN $0180 - $01BFMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566CAN1 Motorola Scalable CAN - MSCAN $0180 - $01BF$01C0 - $01FFReserved $0200 - $023FReservedPIM Port Integration Module $0240 - $027FMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566PIM Port Integration Module $0240 - $027FMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566CAN4 Motorola Scalable CAN - MSCAN $0280 - $02BFMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566$0300 - $035F $02C0 - $02FFReservedByteﬂight MC9S12DT128B Device User GuideByteﬂight $0300 - $035FMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566$0360 - $03FFReserved 1.6 Part ID AssignmentsTable 1-3 Assigned Part ID Numbers Table 1-4 Memory size registers提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User Guide2.1 Device Pinout Section 2 Signal DescriptionMC9S12DJ128B, MC9S12DB128B Figure 2-1 Pin assignments 112 LQFP for MC9S12DT128B,MC9S12DG128B提供单片机解密、IC解密、芯片解密业务 010-62245566 PAD14/AN14提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User Guide提供单片机解密、IC解密、芯片解密业务 010-62245566 2.2 Signal Properties SummarySignal Properties Pin Name MC9S12DT128B Device User GuideDescription FunctionDescription MC9S12DT128B Device User GuideFunction Function2.3.1 EXTAL, XTAL - Oscillator Pins 2.3 Detailed Signal Descriptions2.3.2 RESET - External Reset Pin 2.3.5 BKGD / TAGHI / MODC - Background Debug, Tag High, and Mode Pin2.3.9 PAD60 / AN060 - Port AD Input Pins 2.3.7 PAD148 / AN160 - Port AD Input Pins2.3.10 PA70 / ADDR158 / DATA158 - Port A I/O Pins 2.3.11 PB70 / ADDR70 / DATA70 - Port B I/O PinsFigure 2-5 Pierce Oscillator Connections PE7=0 Figure 2-4 Colpitts Oscillator Connections PE7=1Figure 2-6 External Clock Connections PE7=0 提供单片机解密、IC解密、芯片解密业务 010-622455662.3.14 PE5 / MODA / IPIPE0 - Port E I/O Pin 2.3.13 PE6 / MODB / IPIPE1 - Port E I/O Pin2.3.15 PE4 / ECLK - Port E I/O Pin 2.3.16 PE3 / LSTRB / TAGLO - Port E I/O Pin2.3.22 PH5 / KWH5 - Port H I/O Pin 2.3.21 PH6 / KWH6 - Port H I/O Pin2.3.23 PH4 / KWH4 - Port H I/O Pin 2.3.24 PH3 / KWH3 / SS1 - Port H I/O Pin2.3.32 PK50 / XADDR1914 - Port K I/O Pins 2.3.30 PJ10 / KWJ10 - Port J I/O Pins2.3.29 PJ6 / KWJ6 / RXCAN4 / SDA - PORT J I/O Pin 2.3.31 PK7 / ECS / ROMCTL - Port K I/O Pin2.3.37 PM3 / TXBF / TXCAN1 / TXCAN0 / SS0 - Port M I/O Pin 2.3.36 PM4 / BFPSYN / RXCAN0 / RXCAN4/ MOSI0 - Port M I/O Pin2.3.38 PM2 / RXBF / RXCAN1 / RXCAN0 / MISO0 - Port M I/O Pin 2.3.39 PM1 / TXCAN0 / TXB - Port M I/O Pin2.3.44 PP4 / KWP4 / PWM4 - Port P I/O Pin 2.3.43 PP5 / KWP5 / PWM5 - Port P I/O Pin2.3.45 PP3 / KWP3 / PWM3 / SS1 - Port P I/O Pin 2.3.46 PP2 / KWP2 / PWM2 / SCK1 - Port P I/O Pin2.3.57 PT70 / IOC70 - Port T I/O Pins 2.4 Power Supply Pins2.3.51 PS5 / MOSI0 - Port S I/O Pin 2.3.52 PS4 / MISO0 - Port S I/O Pin2.4.3 VDD1, VDD2, VSS1, VSS2 - Core Power Pins 2.4.1 VDDX,VSSX - Power & Ground Pins for I/O DriversNOTE All VSS pins must be connected together in the application NOTE No load allowed except for bypass capacitors2.4.5 VRH, VRL - ATD Reference Voltage Input Pins 2.4.4 VDDA, VSSA - Power Supply Pins for ATD and VREG2.4.6 VDDPLL, VSSPLL - Power Supply Pins for PLL 2.4.7 VREGEN - On Chip Voltage Regulator Enable提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideFigure 3-1 Clock Connections Section 3 System Clock Description3.1 Overview 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideSection 4 Modes of Operation 4.2 Chip Configuration Summary4.1 Overview Table 4-1 Mode Selection4.3.1 Securing the Microcontroller 4.3 Security4.3.2 Operation of the Secured Microcontroller 4.3.2.1 Normal Single Chip Mode4.3.3 Unsecuring the Microcontroller 4.4 Low Power Modes4.4.1 Stop 4.4.2 Pseudo Stop提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User Guide5.1 Overview Section 5 Resets and Interrupts5.2 Vectors 5.2.1 Vector Table5.3.1 I/O pins 5.3 Effects of ResetThe RAM array is not automatically initialized out of reset 5.3.2 Memory提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideSection 8 Enhanced Capture Timer ECT Block Description Section 7 Clock and Reset Generator CRG Block DescriptionSection 6 HCS12 Core Block Description Section 9 Analog to Digital Converter ATD Block DescriptionSection 12 Serial Peripheral Interface SPI Block Description DescriptionSection 13 J1850 BDLC Block Description Section 14 Byteflight BF Block DescriptionSection 19 MSCAN Block Description Section 18 RAM Block DescriptionSection 20 Port Integration Module PIM Block Description Section 21 Voltage Regulator VREG Block DescriptionTable 22-1 Suggested External Component Values Section 22 Printed Circuit Board Layout Proposal提供单片机解密、IC解密、芯片解密业务 010-62245566 Figure 22-1 Recommended PCB Layout for 112LQFP Colpitts Oscillator提供单片机解密、IC解密、芯片解密业务 010-62245566 Figure 22-2 Recommended PCB Layout for 80QFP Colpitts OscillatorC1 VSS1 Figure 22-3 Recommended PCB Layout for 112LQFP Pierce Oscillator提供单片机解密、IC解密、芯片解密业务 010-62245566 提供单片机解密、IC解密、芯片解密业务 010-62245566 Figure 22-4 Recommended PCB Layout for 80QFP Pierce OscillatorMC9S12DT128B Device User Guide A.1.2 Power Supply Appendix A Electrical CharacteristicsA.1 General A.1.1 Parameter ClassificationA.1.4 Current Injection A.1.3 PinsA.1.3.1 5V I/O pins VDD is used for VDD1, VDD2 and VDDPLL, VSS is used for VSS1, VSS2 andTable A-1 Absolute Maximum Ratings1 A.1.5 Absolute Maximum RatingsA.1.6 ESD Protection and Latch-up Immunity Table A-2 ESD and Latch-up Test Conditions A.1.7 Operating ConditionsTable A-3 ESD and Latch-Up Protection Characteristics 提供单片机解密、IC解密、芯片解密业务 010-62245566 A.1.8 Power Dissipation and Thermal CharacteristicsTable A-4 Operating Conditions The total power dissipation can be calculated from 提供单片机解密、IC解密、芯片解密业务 010-62245566 A.1.9 I/O CharacteristicsTable A-5 Thermal Package Characteristics1 2. Refer to Section A.1.4 Current Injection, for more details Table A-6 5V I/O Characteristics提供单片机解密、IC解密、芯片解密业务 010-62245566 A.1.10.2 Additional Remarks A.1.10 Supply CurrentsA.1.10.1 Measurement Conditions 提供单片机解密、IC解密、芯片解密业务 010-62245566 Table A-7 Supply Current CharacteristicsA.2.1 ATD Operating Characteristics A.2 ATD CharacteristicsA.2.2 Factors influencing accuracy Table A-8 ATD Operating CharacteristicsA.2.2.2 Source capacitance Table A-9 ATD Electrical CharacteristicsA.2.2.3 Current injection ≥ 1024 * C1LSB A.2.3 ATD accuracyINLn = ∑ DNLi = Vn -V0 -n 1LSBFigure A-1 ATD Accuracy Definitions ResolutionVi-1 LSB Vin mVA.3.1 NVM timing A.3 NVM, Flash and EEPROMA.3.1.1 Single Word Programming A.3.1.2 Burst Programmingtcheck ≈ location ⋅ tcyc + 10 ⋅ tcyc t mass ≈Table A-11 NVM Timing Characteristics A.3.1.3 Sector EraseTable A-12 NVM Reliability Characteristics A.3.2 NVM Reliability提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User Guide提供单片机解密、IC解密、芯片解密业务 010-62245566 A.4 Voltage RegulatorTable A-13 Voltage Regulator Recommended Load Capacitances 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideA.5.1 Startup A.5 Reset, Oscillator and PLLTable A-14 Startup Characteristics A.5.1.3 External ResetTable A-15 Oscillator Characteristics A.5.2 OscillatorA.5.1.5 Pseudo Stop and Wait Recovery XFC Pin A.5.3 Phase Locked LoopK V = K 1 ⋅ e KΦ = -ich ⋅ KV→ f C 2 ⋅ ζ ⋅ f refζ = ζ +N ⋅ t nom J N = max ⎜JN = j1 + j N ⋅ t nom提供单片机解密、IC解密、芯片解密业务 010-62245566 Table A-16 PLL CharacteristicsΔtrk ΔLock提供单片机解密、IC解密、芯片解密业务 010-62245566 A.6 MSCANTable A-17 MSCAN Wake-up Pulse Characteristics 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User GuideA.7 SPI A.7.1 Master ModeFigure A-5 SPI Master Timing CPHA = 提供单片机解密、IC解密、芯片解密业务 010-62245566Figure A-6 SPI Master Timing CPHA =1 Table A-18 SPI Master Mode Timing Characteristics1提供单片机解密、IC解密、芯片解密业务 010-62245566 2. LSBF = 0. For LSBF = 1, bit order is LSB, bit 1, ..., bit 6, MSBFigure A-7 SPI Slave Timing CPHA = A.7.2 Slave ModeFigure A-8 SPI Slave Timing CPHA =1 提供单片机解密、IC解密、芯片解密业务 010-62245566Symbol Table A-19 SPI Slave Mode Timing CharacteristicsMC9S12DT128B Device User Guide RatingA.8.1 General Muxed Bus Timing A.8 External Bus Timing提供单片机解密、IC解密、芯片解密业务 010-62245566 Figure A-9 General External Bus TimingMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566 Table A-20 Expanded Bus Timing CharacteristicstNOH Table A-20 Expanded Bus Timing Characteristics提供单片机解密、IC解密、芯片解密业务 010-62245566 提供单片机解密、IC解密、芯片解密业务 010-62245566 Appendix B Package InformationB.1 General 提供单片机解密、IC解密、芯片解密业务 010-62245566 B.2 112-pin LQFP packageFigure 22-5 112-pin LQFP mechanical dimensions case no 提供单片机解密、IC解密、芯片解密业务 010-62245566 B.3 80-pin QFP packageFigure 1 80-pin QFP Mechanical Dimensions case no. 841B 提供单片机解密、IC解密、芯片解密业务 010-62245566 MC9S12DT128B Device User Guide提供单片机解密、IC解密、芯片解密业务 010-62245566 User Guide End SheetMC9S12DT128B Device User Guide 提供单片机解密、IC解密、芯片解密业务 010-62245566 FINAL PAGE OF 124 PAGESMC9S12DT128B Device User Guide