MC9S12VR-Family - Data Sheet - Freescale Semiconductor

More documents

Recommendations

Info

$Set of General Math and Motor Control Functions for ARM Cortex ...$

Serial Peripheral Interface (S12SPIV5) 11.3.2.3 SPI Baud Rate Register (SPIBR) Module Base +0x0002 R 0 W Read: Anytime 7 6 5 4 3 2 1 0 SPPR2 SPPR1 SPPR0 Write: Anytime; writes to the reserved bits have no effect The baud rate divisor equation is as follows: BaudRateDivisor = (SPPR + 1) • 2 (SPR + 1) Eqn. 11-1 The baud rate can be calculated with the following equation: Baud Rate = BusClock / BaudRateDivisor Eqn. 11-2 NOTE For maximum allowed baud rates, please refer to the SPI Electrical Specification in the Electricals chapter of this data sheet. MC9S12VR Family Reference Manual, Rev. 2.8 350 Freescale Semiconductor 0 SPR2 SPR1 SPR0 Reset 0 0 0 0 0 0 0 0 = Unimplemented or Reserved Figure 11-5. SPI Baud Rate Register (SPIBR) Table 11-6. SPIBR Field Descriptions Field Description 6–4 SPPR[2:0] 2–0 SPR[2:0] SPI Baud Rate Preselection Bits — These bits specify the SPI baud rates as shown in Table 11-7. In master mode, a change of these bits will abort a transmission in progress and force the SPI system into idle state. SPI Baud Rate Selection Bits — These bits specify the SPI baud rates as shown in Table 11-7. In master mode, a change of these bits will abort a transmission in progress and force the SPI system into idle state. Table 11-7. Example SPI Baud Rate Selection (25 MHz Bus Clock) (Sheet 1 of 3) SPPR2 SPPR1 SPPR0 SPR2 SPR1 SPR0 Baud Rate Divisor Baud Rate 0 0 0 0 0 0 2 12.5 Mbit/s 0 0 0 0 0 1 4 6.25 Mbit/s 0 0 0 0 1 0 8 3.125 Mbit/s 0 0 0 0 1 1 16 1.5625 Mbit/s 0 0 0 1 0 0 32 781.25 kbit/s 0 0 0 1 0 1 64 390.63 kbit/s 0 0 0 1 1 0 128 195.31 kbit/s 0 0 0 1 1 1 256 97.66 kbit/s 0 0 1 0 0 0 4 6.25 Mbit/s
MC9S12VR Family Reference Manual, Rev. 2.8 Serial Peripheral Interface (S12SPIV5) Table 11-7. Example SPI Baud Rate Selection (25 MHz Bus Clock) (Sheet 2 of 3) SPPR2 SPPR1 SPPR0 SPR2 SPR1 SPR0 Baud Rate Divisor Baud Rate 0 0 1 0 0 1 8 3.125 Mbit/s 0 0 1 0 1 0 16 1.5625 Mbit/s 0 0 1 0 1 1 32 781.25 kbit/s 0 0 1 1 0 0 64 390.63 kbit/s 0 0 1 1 0 1 128 195.31 kbit/s 0 0 1 1 1 0 256 97.66 kbit/s 0 0 1 1 1 1 512 48.83 kbit/s 0 1 0 0 0 0 6 4.16667 Mbit/s 0 1 0 0 0 1 12 2.08333 Mbit/s 0 1 0 0 1 0 24 1.04167 Mbit/s 0 1 0 0 1 1 48 520.83 kbit/s 0 1 0 1 0 0 96 260.42 kbit/s 0 1 0 1 0 1 192 130.21 kbit/s 0 1 0 1 1 0 384 65.10 kbit/s 0 1 0 1 1 1 768 32.55 kbit/s 0 1 1 0 0 0 8 3.125 Mbit/s 0 1 1 0 0 1 16 1.5625 Mbit/s 0 1 1 0 1 0 32 781.25 kbit/s 0 1 1 0 1 1 64 390.63 kbit/s 0 1 1 1 0 0 128 195.31 kbit/s 0 1 1 1 0 1 256 97.66 kbit/s 0 1 1 1 1 0 512 48.83 kbit/s 0 1 1 1 1 1 1024 24.41 kbit/s 1 0 0 0 0 0 10 2.5 Mbit/s 1 0 0 0 0 1 20 1.25 Mbit/s 1 0 0 0 1 0 40 625 kbit/s 1 0 0 0 1 1 80 312.5 kbit/s 1 0 0 1 0 0 160 156.25 kbit/s 1 0 0 1 0 1 320 78.13 kbit/s 1 0 0 1 1 0 640 39.06 kbit/s 1 0 0 1 1 1 1280 19.53 kbit/s 1 0 1 0 0 0 12 2.08333 Mbit/s 1 0 1 0 0 1 24 1.04167 Mbit/s 1 0 1 0 1 0 48 520.83 kbit/s 1 0 1 0 1 1 96 260.42 kbit/s 1 0 1 1 0 0 192 130.21 kbit/s 1 0 1 1 0 1 384 65.10 kbit/s 1 0 1 1 1 0 768 32.55 kbit/s 1 0 1 1 1 1 1536 16.28 kbit/s 1 1 0 0 0 0 14 1.78571 Mbit/s 1 1 0 0 0 1 28 892.86 kbit/s 1 1 0 0 1 0 56 446.43 kbit/s Freescale Semiconductor 351
Page 1 and 2:
MC9S12VR-Family Reference Manual S1
Page 3 and 4:
Chapter 1 Device Overview MC9S12VR-
Page 5 and 6:
Page 7 and 8:
2.3.34 Port L Analog Access Registe
Page 9 and 10:
5.2 External Signal Description . .
Page 11 and 12:
Chapter 9 Pulse-Width Modulator (S1
Page 13 and 14:
12.4.6 Gated Time Accumulation Mode
Page 15 and 16:
16.1.2 Modes of Operation . . . . .
Page 17 and 18:
Appendix H LSDRV Electrical Specifi
Page 19 and 20:
Page 21 and 22:
1.3 Chip-Level Features Feature MC9
Page 23 and 24:
1.4.4 Main External Oscillator (XOS
Page 25 and 26:
• Programmable polarity for trans
Page 27 and 28:
1.5 Block Diagram PE0 PE1 VSUP VSS
Page 29 and 30:
Address Module NOTE Reserved regist
Page 31 and 32:
1.6.1 Part ID Assignments MC9S12VR
Page 33 and 34:
1.7.2.7 PS[5:0] — Port S I/O Sign
Page 35 and 36:
1.7.2.21 IOC[3:0] Signals MC9S12VR
Page 37 and 38:
1.8.1 Pinout 48-pin LQFP LGND LIN (
Page 39 and 40:
Package Function 48 LQ FP 32 LQ FP
Page 41 and 42:
1.9 Modes of Operation MC9S12VR Fam
Page 43 and 44:
1.11.2 Interrupt Vectors MC9S12VR F
Page 45 and 46:
MC9S12VR Family Reference Manual, R
Page 47 and 48:
Chapter 2 Port Integration Module (
Page 49 and 50:
Page 51 and 52:
Port Pin Name 2.3 Memory Map and Re
Page 53 and 54:
Global Address 0x0243 Reserved 0x02
Page 55 and 56:
Global Address 0x0272 Reserved 0x02
Page 57 and 58:
2.3.3 Port E Data Register (PORTE)
Page 59 and 60:
1 Read: Anytime Write: Anytime Tabl
Page 61 and 62:
2.3.10 Port T Data Register (PTT) M
Page 63 and 64:
2.3.12 Port T Data Direction Regist
Page 65 and 66:
2.3.15 Module Routing Register 0 (M
Page 67 and 68:
Table 2-16. PTS Register Field Desc
Page 69 and 70:
2.3.19 Port S Data Direction Regist
Page 71 and 72:
2.3.21 Port S Polarity Select Regis
Page 73 and 74:
MODRR20 MODRR21 TXD0 0 1 1 0 LPTXD
Page 75 and 76:
Table 2-24. PTP Register Field Desc
Page 77 and 78:
2.3.26 Port P Data Direction Regist
Page 79 and 80:
2.3.29 Port P Polarity Select Regis
Page 81 and 82:
2.3.32 Port L Input Register (PTIL)
Page 83 and 84:
3 PTAENL 1-0 PTAL Table 2-34. PTAL
Page 85 and 86:
2.3.37 Port L Interrupt Enable Regi
Page 87 and 88:
2.3.41 Port AD Data Direction Regis
Page 89 and 90:
2.3.44 Port AD Interrupt Enable Reg
Page 91 and 92:
Page 93 and 94:
2.4.3.4 Port S MC9S12VR Family Refe
Page 95 and 96:
Page 97 and 98:
Glitch, filtered out, no interrupt
Page 99 and 100:
110K / 550K PIRL=0 / PIRL=1 HV Supp
Page 101 and 102:
Chapter 3 S12G Memory Map Controlle
Page 103 and 104:
3.2 External Signal Description Fig
Page 105 and 106:
Read: Anytime. Write: Only if a tra
Page 107 and 108:
3.3.2.4 Program Page Index Register
Page 109 and 110:
Page 111 and 112:
0x0000 0x0400 0x8000 0xC000 0xFFFF
Page 113 and 114:
Page 115 and 116:
Chapter 4 S12 Clock, Reset and Powe
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
4.1.3 S12CPMU_UHV Block Diagram VSU
Page 123 and 124:
4.2 Signal Description MC9S12VR Fam
Page 125 and 126:
4.3 Memory Map and Registers MC9S12
Page 127 and 128:
4.3.2 Register Descriptions MC9S12V
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Table 4-5. CPMUCLKS Descriptions Fi
Page 135 and 136:
4.3.2.7 S12CPMU_UHV PLL Control Reg
Page 137 and 138:
RTR[3:0] 0000 (÷1) 000 (OFF) OFF 1
Page 139 and 140:
4.3.2.9 S12CPMU_UHV COP Control Reg
Page 141 and 142:
Table 4-14. COP Watchdog Rates if C
Page 143 and 144:
Page 145 and 146:
4.3.2.14 Low Voltage Control Regist
Page 147 and 148:
APIES=0 APIES=1 MC9S12VR Family Ref
Page 149 and 150:
Page 151 and 152:
4.3.2.18 Reserved Register CPMUTEST
Page 153 and 154:
Page 155 and 156:
frequency MC9S12VR Family Reference
Page 157 and 158:
Page 159 and 160:
4.3.2.23 Reserved Register CPMUTEST
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
4.4.6 System Clock Configurations 4
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Chapter 5 Background Debug Module (
Page 175 and 176:
5.1.3 Block Diagram A block diagram
Page 177 and 178:
Global Address Register Name 0x3_FF
Page 179 and 180:
Register Global Address 0x3_FF06 Fi
Page 181 and 182:
• Hardware BACKGROUND command •
Page 183 and 184:
5.4.5 BDM Command Structure Table 5
Page 185 and 186:
Hardware Read Hardware Write Firmwa
Page 187 and 188:
BDM Clock (Target MCU) Host Drive t
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
5.4.9 SYNC — Request Timed Refere
Page 195 and 196:
Page 197 and 198:
Chapter 6 S12S Debug Module (S12SDB
Page 199 and 200:
• 4-stage state sequencer for tra
Page 201 and 202:
Page 203 and 204:
Address: 0x0021 Reset POR Read: Any
Page 205 and 206:
6.3.2.4 Debug Control Register2 (DB
Page 207 and 208:
6.3.2.6 Debug Count Register (DBGCN
Page 209 and 210:
6.3.2.7.1 Debug State Control Regis
Page 211 and 212:
6.3.2.7.3 Debug State Control Regis
Page 213 and 214:
Address: 0x0028 Read: DBGACTL if CO
Page 215 and 216:
6.3.2.8.2 Debug Comparator Address
Page 217 and 218:
6.3.2.8.6 Debug Comparator Data Low
Page 219 and 220:
Page 221 and 222:
6.4.2.1.2 Comparator B MC9S12VR Fam
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
RTI ; The execution flow taking int
Page 229 and 230:
Field2 Bits in Normal and Loop1 Mod
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
6.5.6 Scenario 5 MC9S12VR Family Re
Page 239 and 240:
Page 241 and 242:
Chapter 7 Interrupt Module (S12SINT
Page 243 and 244:
7.2 External Signal Description The
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Chapter 8 Analog-to-Digital Convert
Page 251 and 252:
8.1.2 Modes of Operation 8.1.2.1 Co
Page 253 and 254:
8.2 Signal Description This section
Page 255 and 256:
Page 257 and 258:
8.3.2.3 ATD Control Register 2 (ATD
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Table 8-15. Analog Input Channel Se
Page 265 and 266:
3-0 CC[3:0] 8.3.2.8 ATD Compare Ena
Page 267 and 268:
8.3.2.10 ATD Input Enable Register
Page 269 and 270:
8.3.2.12.2 Right Justified Result D
Page 271 and 272:
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 281 and 282:
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
Page 295 and 296:
Page 297 and 298: 9.4.2.6 Center Aligned Outputs MC9S
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
Page 311 and 312: 10.3.2.3 SCI Alternative Status Reg
Page 313 and 314: 10.3.2.5 SCI Alternative Control Re
Page 315 and 316: 10.3.2.7 SCI Status Register 1 (SCI
Page 317 and 318: 10.3.2.8 SCI Status Register 2 (SCI
Page 319 and 320: 10.4 Functional Description MC9S12V
Page 321 and 322: 10.4.3 Data Format MC9S12VR Family
Page 323 and 324: 10.4.5 Transmitter Bus Clock SBR12:
Page 325 and 326: MC9S12VR Family Reference Manual, R
Page 327 and 328: 10.4.5.5 LIN Transmit Collision Det
Page 335 and 336: 10.4.6.5.2 Fast Data Tolerance MC9S
Page 339 and 340: 10.5.3.1 Description of Interrupt O
Page 341 and 342: Chapter 11 Serial Peripheral Interf
Page 343 and 344: SPI Interrupt Request Bus Clock SPI
Page 345 and 346: 11.3.2 Register Descriptions MC9S12
Page 347: Table 11-4. SPICR2 Field Descriptio
Page 351 and 352: 5 SPTEF 4 MODF Table 11-8. SPISR Fi
Page 353 and 354: Receive Shift Register SPIF SPI Dat
Page 357 and 358: 11.4.3.1 Clock Phase and Polarity C
Page 365 and 366: NOTE Care must be taken when expect
Page 367 and 368: Chapter 12 Timer Module (TIM16B8CV3
Page 369 and 370: 12.1.3 Block Diagrams PA input inte
Page 371 and 372: PULSE ACCUMULATOR CHANNEL 7 OUTPUT
Page 373 and 374: Register Name 0x000E TFLG1 1 0x000F
Page 375 and 376: 12.3.2.3 Output Compare 7 Mask Regi
Page 381 and 382: Write: Anytime. 12.3.2.10 Timer Int
Page 383 and 384: NOTE The newly selected prescale fa
Page 385 and 386: 12.3.2.15 16-Bit Pulse Accumulator
Page 389 and 390: ... MC9S12VR Family Reference Manua
Page 391 and 392: 12.4.1 Prescaler MC9S12VR Family Re
Page 393 and 394: 12.4.5 Event Counter Mode MC9S12VR
Page 395 and 396: Chapter 13 High-Side Drivers - HSDR
Page 397 and 398: 13.2 External Signal Description Ta
Page 399 and 400:
13.3.2 Register Definition 13.3.3 P
Page 401 and 402:
13.3.5 Reserved Register MC9S12VR F
Page 403 and 404:
13.3.8 HSDRV Interrupt Flag Registe
Page 405 and 406:
13.4.4.1 HSDRV Over Current Interru
Page 407 and 408:
Chapter 14 Low-Side Drivers - LSDRV
Page 409 and 410:
14.2 External Signal Description Ta
Page 411 and 412:
14.3.2 Register Definition 14.3.3 P
Page 413 and 414:
14.3.5 Reserved Register MC9S12VR F
Page 415 and 416:
14.3.7 LSDRV Status Register (LSSR)
Page 417 and 418:
14.3.9 LSDRV Interrupt Flag Registe
Page 419 and 420:
14.4.4.1 LSDRV Over Current Interru
Page 421 and 422:
Chapter 15 LIN Physical Layer (S12L
Page 423 and 424:
IP-BUS LPRXD LPTXD Figure 15-1. LIN
Page 425 and 426:
15.3 Memory Map and Register Defini
Page 427 and 428:
15.3.2.2 LIN Control Register (LPCR
Page 429 and 430:
7 LPSLRWD 1-0 LPSLR[1:0] 15.3.2.5 R
Page 431 and 432:
15.3.2.7 LIN Interrupt Enable Regis
Page 433 and 434:
NOTE For 20kBit/s and Fast Mode com
Page 435 and 436:
15.4.3.2 Normal Mode MC9S12VR Famil
Page 437 and 438:
15.5.2 Use Cases 15.5.2.1 LIN Physi
Page 439 and 440:
Chapter 16 Supply Voltage Sensor -
Page 441 and 442:
Page 443 and 444:
16.3.2.1 BATS Module Enable Registe
Page 445 and 446:
16.3.2.2 BATS Module Status Registe
Page 447 and 448:
16.3.2.5 Reserved Register NOTE The
Page 449 and 450:
Page 451 and 452:
Page 453 and 454:
Chapter 17 64 KByte Flash Module (S
Page 455 and 456:
17.1.2.3 Other Flash Module Feature
Page 457 and 458:
Page 459 and 460:
P-Flash Memory Map Global Address S
Page 461 and 462:
Address & Name 0x0003 FRSV0 0x0004
Page 463 and 464:
6 FDIVLCK 5-0 FDIV[5:0] 17.3.2.2 Fl
Page 465 and 466:
The security function in the Flash
Page 467 and 468:
Offset Module Base + 0x0005 All ass
Page 469 and 470:
Table 17-15. FERSTAT Field Descript
Page 471 and 472:
Table 17-19. P-Flash Protection Low
Page 473 and 474:
Scenario FLASH START 0x3_8000 0x3_F
Page 475 and 476:
Page 477 and 478:
011 100 101 17.3.2.12 Flash Reserve
Page 479 and 480:
17.3.2.17 Flash Reserved5 Register
Page 481 and 482:
Page 483 and 484:
FCCOB Availability Check Clock Divi
Page 485 and 486:
17.4.4.4 P-Flash Commands MC9S12VR
Page 487 and 488:
17.4.6 Flash Command Description MC
Page 489 and 490:
Table 17-35. Erase Verify P-Flash S
Page 491 and 492:
17.4.6.6 Program Once Command Table
Page 493 and 494:
Table 17-44. Erase Flash Block Comm
Page 495 and 496:
Page 497 and 498:
17.4.6.13 Set Field Margin Level Co
Page 499 and 500:
Table 17-59. Erase Verify EEPROM Se
Page 501 and 502:
17.4.7 Interrupts MC9S12VR Family R
Page 503 and 504:
Page 505 and 506:
Appendix A MCU Electrical Specifica
Page 507 and 508:
A.1.3 Current Injection MC9S12VR Fa
Page 509 and 510:
A.1.5 ESD Protection and Latch-up I
Page 511 and 512:
A.1.6 Operating Conditions MC9S12VR
Page 513 and 514:
VBAT GND Figure A-2. Supply Current
Page 515 and 516:
A.1.8 I/O Characteristics This sect
Page 517 and 518:
Table A-10. CPMU Configuration for
Page 519 and 520:
Appendix B VREG Electrical Specific
Page 521 and 522:
Appendix C ATD Electrical Specifica
Page 523 and 524:
Supply voltage 3.13 V < V DDA < 5.5
Page 525 and 526:
Supply voltage V DDA =5.12 V, -40 o
Page 527 and 528:
Appendix D HSDRV Electrical Specifi
Page 529 and 530:
Appendix E PLL Electrical Specifica
Page 531 and 532:
Page 533 and 534:
Appendix F IRC Electrical Specifica
Page 535 and 536:
Appendix G LINPHY Electrical Specif
Page 537 and 538:
Page 539 and 540:
Appendix H LSDRV Electrical Specifi
Page 541 and 542:
Appendix I BATS Electrical Specific
Page 543 and 544:
9 D VSENSE Series Resistor Required
Page 545 and 546:
Appendix J PIM Electrical Specifica
Page 547 and 548:
Appendix K SPI Electrical Specifica
Page 549 and 550:
f SCK /f bus 1/2 1/4 5 Figure K-3.
Page 551 and 552:
In Table K-3. the timing characteri
Page 553 and 554:
Appendix L XOSCLCP Electrical Speci
Page 555 and 556:
Appendix M FTMRG Electrical Specifi
Page 557 and 558:
M.1.1 NVM Reliability Parameters Ta
Page 559 and 560:
Appendix N Package Information MC9S
Page 561 and 562:
Page 563 and 564:
Page 565 and 566:
Appendix O Ordering Information MC9
Page 567 and 568:
Appendix P Detailed Register Addres
Page 569 and 570:
0x001A-0x001B Part ID Registers MC9
Page 571 and 572:
0x0034-0x003F Clock Reset and Power
Page 573 and 574:
0x0070-0x009F Analog to Digital Con
Page 575 and 576:
0x00A0-0x00C7 Pulse Width Modulator
Page 577 and 578:
Page 579 and 580:
0x0120 Interrupt Vector Base Regist
Page 581 and 582:
0x0160-0x0167 LIN Physical Layer (L
Page 583 and 584:
0x0240 -0x027F Port Integration Mod
Page 585 and 586:
0x0280-0x02EF Reserved MC9S12VR Fam
Page 588:
How to Reach Us: USA/Europe/Locatio
show all

MC9S12VR-Family - Data Sheet - Freescale Semiconductor

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?