MC9S12VR-Family - Data Sheet - Freescale Semiconductor

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Analog-to-Digital Converter (ADC12B6CV2) 8.3.2.6 ATD Control Register 5 (ATDCTL5) Writes to this register will abort current conversion sequence and start a new conversion sequence. If the external trigger function is enabled (ETRIGE=1) an initial write to ATDCTL5 is required to allow starting of a conversion sequence which will then occur on each trigger event. Start of conversion means the beginning of the sampling phase. Module Base + 0x0005 7 6 5 4 3 2 1 0 R 0 SC SCAN MULT CD CC CB CA W Reset 0 0 0 0 0 0 0 0 Read: Anytime Write: Anytime = Unimplemented or Reserved Figure 8-8. ATD Control Register 5 (ATDCTL5) Table 8-14. ATDCTL5 Field Descriptions Field Description 6 SC 5 SCAN 4 MULT 3–0 CD, CC, CB, CA Special Channel Conversion Bit — If this bit is set, then special channel conversion can be selected using CD, CC, CB and CA of ATDCTL5. Table 8-15 lists the coding. 0 Special channel conversions disabled 1 Special channel conversions enabled Continuous Conversion Sequence Mode — This bit selects whether conversion sequences are performed continuously or only once. If external trigger function is enabled (ETRIGE=1) setting this bit has no effect, thus the external trigger always starts a single conversion sequence. 0 Single conversion sequence 1 Continuous conversion sequences (scan mode) Multi-Channel Sample Mode — When MULT is 0, the ATD sequence controller samples only from the specified analog input channel for an entire conversion sequence. The analog channel is selected by channel selection code (control bits CD/CC/CB/CA located in ATDCTL5). When MULT is 1, the ATD sequence controller samples across channels. The number of channels sampled is determined by the sequence length value (S8C, S4C, S2C, S1C). The first analog channel examined is determined by channel selection code (CD, CC, CB, CA control bits); subsequent channels sampled in the sequence are determined by incrementing the channel selection code or wrapping around to AN0 (channel 0). 0 Sample only one channel 1 Sample across several channels Analog Input Channel Select Code — These bits select the analog input channel(s). Table 8-15 lists the coding used to select the various analog input channels. In the case of single channel conversions (MULT=0), this selection code specifies the channel to be examined. In the case of multiple channel conversions (MULT=1), this selection code specifies the first channel to be examined in the conversion sequence. Subsequent channels are determined by incrementing the channel selection code or wrapping around to AN0 (after converting the channel defined by the Wrap Around Channel Select Bits WRAP3-0 in ATDCTL0). When starting with a channel number higher than the one defined by WRAP3-0 the first wrap around will be AN5 to AN0. MC9S12VR Family Reference Manual, Rev. 2.8 264 Freescale Semiconductor
Table 8-15. Analog Input Channel Select Coding SC CD CC CB CA MC9S12VR Family Reference Manual, Rev. 2.8 Analog-to-Digital Converter (ADC12B6CV2) Analog Input Channel 0 0 0 0 0 AN0 0 0 0 1 AN1 0 0 1 0 AN2 0 0 1 1 AN3 0 1 0 0 AN4 0 1 0 1 AN5 0 1 1 0 AN5 0 1 1 1 AN5 1 0 0 0 AN5 1 0 0 1 AN5 1 0 1 0 AN5 1 0 1 1 AN5 1 1 0 0 AN5 1 1 0 1 AN5 1 1 1 0 AN5 1 1 1 1 AN5 1 0 0 0 0 Internal_6, Temperature sense of ADC hardmacro 0 0 0 1 Internal_7 0 0 1 0 Internal_0 0 0 1 1 Internal_1 0 1 0 0 VRH 0 1 0 1 VRL 0 1 1 0 (VRH+VRL) / 2 0 1 1 1 Reserved 1 0 0 0 Internal_2 1 0 0 1 Internal_3 1 0 1 0 Internal_4 1 0 1 1 Internal_5 1 X X X Reserved Freescale Semiconductor 265
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MC9S12VR-Family Reference Manual S1
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Chapter 1 Device Overview MC9S12VR-
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2.3.34 Port L Analog Access Registe
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5.2 External Signal Description . .
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Chapter 9 Pulse-Width Modulator (S1
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12.4.6 Gated Time Accumulation Mode
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16.1.2 Modes of Operation . . . . .
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Appendix H LSDRV Electrical Specifi
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1.3 Chip-Level Features Feature MC9
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1.4.4 Main External Oscillator (XOS
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• Programmable polarity for trans
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1.5 Block Diagram PE0 PE1 VSUP VSS
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Address Module NOTE Reserved regist
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1.6.1 Part ID Assignments MC9S12VR
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1.7.2.7 PS[5:0] — Port S I/O Sign
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1.7.2.21 IOC[3:0] Signals MC9S12VR
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1.8.1 Pinout 48-pin LQFP LGND LIN (
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Package Function 48 LQ FP 32 LQ FP
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1.9 Modes of Operation MC9S12VR Fam
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1.11.2 Interrupt Vectors MC9S12VR F
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MC9S12VR Family Reference Manual, R
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Chapter 2 Port Integration Module (
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Port Pin Name 2.3 Memory Map and Re
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Global Address 0x0243 Reserved 0x02
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Global Address 0x0272 Reserved 0x02
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2.3.3 Port E Data Register (PORTE)
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1 Read: Anytime Write: Anytime Tabl
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2.3.10 Port T Data Register (PTT) M
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2.3.12 Port T Data Direction Regist
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2.3.15 Module Routing Register 0 (M
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Table 2-16. PTS Register Field Desc
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2.3.19 Port S Data Direction Regist
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2.3.21 Port S Polarity Select Regis
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MODRR20 MODRR21 TXD0 0 1 1 0 LPTXD
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Table 2-24. PTP Register Field Desc
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2.3.26 Port P Data Direction Regist
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2.3.29 Port P Polarity Select Regis
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2.3.32 Port L Input Register (PTIL)
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3 PTAENL 1-0 PTAL Table 2-34. PTAL
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2.3.37 Port L Interrupt Enable Regi
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2.3.41 Port AD Data Direction Regis
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2.3.44 Port AD Interrupt Enable Reg
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2.4.3.4 Port S MC9S12VR Family Refe
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Glitch, filtered out, no interrupt
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110K / 550K PIRL=0 / PIRL=1 HV Supp
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Chapter 3 S12G Memory Map Controlle
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3.2 External Signal Description Fig
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Read: Anytime. Write: Only if a tra
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3.3.2.4 Program Page Index Register
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0x0000 0x0400 0x8000 0xC000 0xFFFF
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Chapter 4 S12 Clock, Reset and Powe
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4.1.3 S12CPMU_UHV Block Diagram VSU
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4.2 Signal Description MC9S12VR Fam
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4.3 Memory Map and Registers MC9S12
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4.3.2 Register Descriptions MC9S12V
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Table 4-5. CPMUCLKS Descriptions Fi
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4.3.2.7 S12CPMU_UHV PLL Control Reg
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RTR[3:0] 0000 (÷1) 000 (OFF) OFF 1
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4.3.2.9 S12CPMU_UHV COP Control Reg
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Table 4-14. COP Watchdog Rates if C
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4.3.2.14 Low Voltage Control Regist
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APIES=0 APIES=1 MC9S12VR Family Ref
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4.3.2.18 Reserved Register CPMUTEST
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frequency MC9S12VR Family Reference
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4.3.2.23 Reserved Register CPMUTEST
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4.4.6 System Clock Configurations 4
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Chapter 5 Background Debug Module (
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5.1.3 Block Diagram A block diagram
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Global Address Register Name 0x3_FF
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Register Global Address 0x3_FF06 Fi
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• Hardware BACKGROUND command •
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5.4.5 BDM Command Structure Table 5
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Hardware Read Hardware Write Firmwa
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BDM Clock (Target MCU) Host Drive t
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5.4.9 SYNC — Request Timed Refere
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Chapter 6 S12S Debug Module (S12SDB
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• 4-stage state sequencer for tra
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6.3.2 Register Descriptions MC9S12V
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Address: 0x0021 Reset POR Read: Any
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6.3.2.4 Debug Control Register2 (DB
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6.3.2.6 Debug Count Register (DBGCN
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6.3.2.7.1 Debug State Control Regis
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Page 215 and 216: 6.3.2.8.2 Debug Comparator Address
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Page 221 and 222: 6.4.2.1.2 Comparator B MC9S12VR Fam
Page 227 and 228: RTI ; The execution flow taking int
Page 229 and 230: Field2 Bits in Normal and Loop1 Mod
Page 237 and 238: 6.5.6 Scenario 5 MC9S12VR Family Re
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Page 243 and 244: 7.2 External Signal Description The
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Page 255 and 256: 8.3.2 Register Descriptions MC9S12V
Page 257 and 258: 8.3.2.3 ATD Control Register 2 (ATD
Page 259 and 260: 8.3.2.4 ATD Control Register 3 (ATD
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Page 269 and 270: 8.3.2.12.2 Right Justified Result D
Page 273 and 274: Chapter 9 Pulse-Width Modulator (S1
Page 275 and 276: 9.3 Memory Map and Register Definit
Page 277 and 278: Register Name 0x0016 PWMPER2 2 0x00
Page 279 and 280: 9.3.2.2 PWM Polarity Register (PWMP
Page 283 and 284: 9.3.2.6 PWM Control Register (PWMCT
Page 285 and 286: Module Base + 0x00006 Read: Anytime
Page 287 and 288: 9.3.2.10 PWM Channel Counter Regist
Page 289 and 290: • The channel is disabled MC9S12V
Page 291 and 292: Divide by Prescaler Taps: Bus Clock
Page 293 and 294: 9.4.2 PWM Channel Timers MC9S12VR F
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Page 299 and 300: Clock Source 7 Clock Source 5 Clock
Page 301 and 302: • For channels 0, 1, 4, and 5 the
Page 303 and 304: Chapter 10 Serial Communication Int
Page 305 and 306: 10.1.4 Block Diagram MC9S12VR Famil
Page 307 and 308: 10.3.2 Register Descriptions MC9S12
Page 309 and 310: 10.3.2.2 SCI Control Register 1 (SC
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10.3.2.5 SCI Alternative Control Re
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10.3.2.7 SCI Status Register 1 (SCI
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10.3.2.8 SCI Status Register 2 (SCI
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10.4 Functional Description MC9S12V
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10.4.3 Data Format MC9S12VR Family
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10.4.5 Transmitter Bus Clock SBR12:
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10.4.5.5 LIN Transmit Collision Det
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10.4.6.5.2 Fast Data Tolerance MC9S
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10.5.3.1 Description of Interrupt O
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Chapter 11 Serial Peripheral Interf
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SPI Interrupt Request Bus Clock SPI
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11.3.2 Register Descriptions MC9S12
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Table 11-4. SPICR2 Field Descriptio
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5 SPTEF 4 MODF Table 11-8. SPISR Fi
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Receive Shift Register SPIF SPI Dat
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11.4.3.1 Clock Phase and Polarity C
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NOTE Care must be taken when expect
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Chapter 12 Timer Module (TIM16B8CV3
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12.1.3 Block Diagrams PA input inte
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PULSE ACCUMULATOR CHANNEL 7 OUTPUT
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Register Name 0x000E TFLG1 1 0x000F
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12.3.2.3 Output Compare 7 Mask Regi
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Write: Anytime. 12.3.2.10 Timer Int
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NOTE The newly selected prescale fa
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12.3.2.15 16-Bit Pulse Accumulator
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... MC9S12VR Family Reference Manua
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12.4.1 Prescaler MC9S12VR Family Re
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12.4.5 Event Counter Mode MC9S12VR
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Chapter 13 High-Side Drivers - HSDR
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13.2 External Signal Description Ta
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13.3.2 Register Definition 13.3.3 P
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13.3.5 Reserved Register MC9S12VR F
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13.3.8 HSDRV Interrupt Flag Registe
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13.4.4.1 HSDRV Over Current Interru
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Chapter 14 Low-Side Drivers - LSDRV
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14.2 External Signal Description Ta
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14.3.2 Register Definition 14.3.3 P
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14.3.5 Reserved Register MC9S12VR F
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14.3.7 LSDRV Status Register (LSSR)
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14.3.9 LSDRV Interrupt Flag Registe
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14.4.4.1 LSDRV Over Current Interru
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Chapter 15 LIN Physical Layer (S12L
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IP-BUS LPRXD LPTXD Figure 15-1. LIN
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15.3 Memory Map and Register Defini
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15.3.2.2 LIN Control Register (LPCR
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7 LPSLRWD 1-0 LPSLR[1:0] 15.3.2.5 R
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15.3.2.7 LIN Interrupt Enable Regis
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NOTE For 20kBit/s and Fast Mode com
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15.4.3.2 Normal Mode MC9S12VR Famil
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15.5.2 Use Cases 15.5.2.1 LIN Physi
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Chapter 16 Supply Voltage Sensor -
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16.3.2.1 BATS Module Enable Registe
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16.3.2.2 BATS Module Status Registe
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16.3.2.5 Reserved Register NOTE The
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Chapter 17 64 KByte Flash Module (S
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17.1.2.3 Other Flash Module Feature
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P-Flash Memory Map Global Address S
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Address & Name 0x0003 FRSV0 0x0004
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6 FDIVLCK 5-0 FDIV[5:0] 17.3.2.2 Fl
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The security function in the Flash
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Offset Module Base + 0x0005 All ass
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Table 17-15. FERSTAT Field Descript
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Table 17-19. P-Flash Protection Low
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Scenario FLASH START 0x3_8000 0x3_F
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011 100 101 17.3.2.12 Flash Reserve
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17.3.2.17 Flash Reserved5 Register
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FCCOB Availability Check Clock Divi
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17.4.4.4 P-Flash Commands MC9S12VR
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17.4.6 Flash Command Description MC
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Table 17-35. Erase Verify P-Flash S
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17.4.6.6 Program Once Command Table
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Table 17-44. Erase Flash Block Comm
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17.4.6.13 Set Field Margin Level Co
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Table 17-59. Erase Verify EEPROM Se
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17.4.7 Interrupts MC9S12VR Family R
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Appendix A MCU Electrical Specifica
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A.1.3 Current Injection MC9S12VR Fa
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A.1.5 ESD Protection and Latch-up I
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A.1.6 Operating Conditions MC9S12VR
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VBAT GND Figure A-2. Supply Current
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A.1.8 I/O Characteristics This sect
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Table A-10. CPMU Configuration for
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Appendix B VREG Electrical Specific
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Appendix C ATD Electrical Specifica
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Supply voltage 3.13 V < V DDA < 5.5
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Supply voltage V DDA =5.12 V, -40 o
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Appendix D HSDRV Electrical Specifi
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Appendix E PLL Electrical Specifica
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Appendix F IRC Electrical Specifica
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Appendix G LINPHY Electrical Specif
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Appendix H LSDRV Electrical Specifi
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Appendix I BATS Electrical Specific
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9 D VSENSE Series Resistor Required
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Appendix J PIM Electrical Specifica
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Appendix K SPI Electrical Specifica
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f SCK /f bus 1/2 1/4 5 Figure K-3.
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In Table K-3. the timing characteri
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Appendix L XOSCLCP Electrical Speci
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Appendix M FTMRG Electrical Specifi
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M.1.1 NVM Reliability Parameters Ta
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Appendix N Package Information MC9S
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Appendix O Ordering Information MC9
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Appendix P Detailed Register Addres
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0x001A-0x001B Part ID Registers MC9
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0x0034-0x003F Clock Reset and Power
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0x0070-0x009F Analog to Digital Con
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0x00A0-0x00C7 Pulse Width Modulator
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0x0120 Interrupt Vector Base Regist
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0x0160-0x0167 LIN Physical Layer (L
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0x0240 -0x027F Port Integration Mod
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0x0280-0x02EF Reserved MC9S12VR Fam
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