M16C User Manual.pdf

More documents

Recommendations

Info

Clock-Synchronous Serial I/OMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERUARTi transmit/receive control register 0b7 b6 b5 b4 b3 b2 b1 b0Symbol Address When resetUiC0(i=0,1) 03A416, 03AC16 0816BitsymbolCLK0CLK1CRSTXEPTCRDNCHBit nameBRG count sourceselect bitCTS/RTS functionselect bitTransmit register emptyflagCTS/RTS disable bitData output select bitFunction(During clock synchronousserial I/O mode)b1 b00 0 : f1 is selected0 1 : f8 is selected1 0 : f32 is selected1 1 : InhibitedValid when bit 4 = “0”0 : CTS function is selected (Note 1)1 : RTS function is selected (Note 2)0 : Data present in transmitregister (during transmission)1 : No data present in transmitregister (transmissioncompleted)0 : CTS/RTS function enabled1 : CTS/RTS function disabled(P60 and P64 function asprogrammable I/O port)0 : TXDi pin is CMOS output1 : TXDi pin is N-channelopen-drain outputFunction(During UART mode)b1 b00 0 : f1 is selected0 1 : f8 is selected1 0 : f32 is selected1 1 : InhibitedValid when bit 4 = “0”0 : CTS function is selected (Note 1)1 : RTS function is selected (Note 2)0 : Data present in transmit register(during transmission)1 : No data present in transmitregister (transmission completed)0 : CTS/RTS function enabled1 : CTS/RTS function disabled(P60 and P64 function asprogrammable I/O port)0: TXDi pin is CMOS output1: TXDi pin is N-channelopen-drain outputCKPOL CLK polarity select bit0 : Transmit data is output atfalling edge of transfer clockMust always be “0”and receive data is input atrising edge1 : Transmit data is output atrising edge of transfer clockand receive data is input atfalling edgeUFORM Transfer format select bit 0 : LSB first1 : MSB firstMust always be “0”Note 1: Set the corresponding port direction register to “0”.Note 2: The settings of the corresponding port register and port direction register are invalid.UART2 transmit/receive control register 0R W b7 b6 b5 b4 b3 b2 b1 b0Symbol Address When resetU2C0 037C16 0816BitsymbolCLK0CLK1CRSTXEPTCRDBit nameBRG count sourceselect bitCTS/RTS functionselect bitTransmit register emptyflagCTS/RTS disable bitFunction(During clock synchronousserial I/O mode)b1 b00 0 : f1 is selected0 1 : f8 is selected1 0 : f32 is selected1 1 : Inhibited0 : Data present in transmitregister (during transmission)1 : No data present in transmitregister (transmissioncompleted)0 : CTS/RTS function enabled1 : CTS/RTS function disabled(P73 functionsprogrammable I/O port)Function(During UART mode)Nothing is assigned.0 : TXDi pin is CMOS output 0: TXDi pin is CMOS outputIn an attempt to write to this bit, write 1 “0”. : TXDi The pin value, is N-channel if read, turns out 1: TXDi to be pin “0”. is N-channelopen-drain outputopen-drain outputCKPOL CLK polarity select bit0 : Transmit data is output atfalling edge of transfer clockMust always be “0”and receive data is input atrising edge1 : Transmit data is output atrising edge of transfer clockand receive data is input atfalling edgeUFORM Transfer format select bit(Note 3)Valid when bit 4 = “0”0 : CTS function is selected (Note 1)1 : RTS function is selected (Note 2)0 : LSB first1 : MSB firstb1 b00 0 : f1 is selected0 1 : f8 is selected1 0 : f32 is selected1 1 : InhibitedValid when bit 4 = “0”0 : CTS function is selected (Note 1)1 : RTS function is selected (Note 2)0 : Data present in transmit register(during transmission)1 : No data present in transmitregister (transmission completed)0 : CTS/RTS function enabled1 : CTS/RTS function disabled(P73 functions programmableI/O port)0 : LSB first1 : MSB firstNote 1: Set the corresponding port direction register to “0”.Note 2: The settings of the corresponding port register and port direction register are invalid.Note 3: Only clock synchronous serial I/O mode and 8-bit UART mode are valid.R W Figure 2.4.4. Serial I/O-related registers (3)331
Clock-Synchronous Serial I/OMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERUARTi transmit/receive control register 1b7 b6 b5 b4 b3 b2 b1 b0Symbol Address When resetUiC1(i=0,1) 03A516,03AD16 0216BitsymbolTETIRERIBit nameTransmit enable bitTransmit bufferempty flagReceive enable bitReceive complete flagFunction(During clock synchronousserial I/O mode)0 : Transmission disabled1 : Transmission enabled0 : Data present intransmit buffer register1 : No data present intransmit buffer register0 : Reception disabled1 : Reception enabled0 : No data present inreceive buffer register1 : Data present inreceive buffer registerFunction(During UART mode)0 : Transmission disabled1 : Transmission enabled0 : Data present intransmit buffer register1 : No data present intransmit buffer register0 : Reception disabled1 : Reception enabled0 : No data present inreceive buffer register1 : Data present inreceive buffer registerNothing is assigned.In an attempt to write to these bits, write “0”. The value, if read, turns out to be “0”.R WUART2 transmit/receive control register 1b7 b6 b5 b4 b3 b2 b1 b0Symbol Address When resetU2C1 037D16 0216BitsymbolBit nameFigure 2.4.5. Serial I/O-related registers (4)TETIRERIU2IRSTransmit enable bitTransmit bufferempty flagReceive enable bitReceive complete flagUART2 transmit interruptcause select bitU2RRM UART2 continuousreceive mode enable bitU2LCHData logic select bitU2ERE Error signal outputenable bitFunction(During clock synchronousserial I/O mode)0 : Transmission disabled1 : Transmission enabled0 : Data present intransmit buffer register1 : No data present intransmit buffer register0 : Reception disabled1 : Reception enabled0 : No data present inreceive buffer register1 : Data present inreceive buffer register0 : Transmit buffer empty(TI = 1)1 : Transmit is completed(TXEPT = 1)0 : Continuous receivemode disabled1 : Continuous receivemode enabled0 : No reverse1 : ReverseMust be fixed to “0”Function(During UART mode)0 : Transmission disabled1 : Transmission enabled0 : Data present intransmit buffer register1 : No data present intransmit buffer register0 : Reception disabled1 : Reception enabled0 : No data present inreceive buffer register1 : Data present inreceive buffer register0 : Transmit buffer empty(TI = 1)1 : Transmit is completed(TXEPT = 1)Invalid0 : No reverse1 : Reverse0 : Output disabled1 : Output enabledR W332
Page 1 and 2:
To all our customersRegarding the c
Page 3 and 4:
Keep safety first in your circuit d
Page 5 and 6:
This manual comprises of eight chap
Page 7 and 8:
Table of ContentsChapter 1 Hardware
Page 9 and 10:
2.5 Clock-Asynchronous Serial I/O (
Page 11 and 12:
4.2.1 Interrupt Enable Flag .......
Page 13 and 14:
Quick Reference to Pages Classified
Page 15 and 16:
Quick Reference to Pages Classified
Page 17 and 18:
DescriptionMitsubishi microcomputer
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Pin DescriptionMitsubishi microcomp
Page 27 and 28:
CPUMitsubishi microcomputersM16C /
Page 29 and 30:
CPUMitsubishi microcomputersM16C /
Page 31 and 32:
ResetMitsubishi microcomputersM16C
Page 33 and 34:
ResetMitsubishi microcomputersM16C
Page 35 and 36:
SFRMitsubishi microcomputersM16C /
Page 37 and 38:
Memory Space Expansion FunctionsMit
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Software ResetMitsubishi microcompu
Page 45 and 46:
Processor ModeMitsubishi microcompu
Page 47 and 48:
Bus SettingsMitsubishi microcompute
Page 49 and 50:
Specified address rangeBus ControlM
Page 51 and 52:
Bus ControlMitsubishi microcomputer
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Clock Generating CircuitMitsubishi
Page 59 and 60:
Clock Generating CircuitMitsubishi
Page 61 and 62:
Wait ModeMitsubishi microcomputersM
Page 63 and 64:
Power controlMitsubishi microcomput
Page 65 and 66:
ProtectionMitsubishi microcomputers
Page 67 and 68:
InterruptMitsubishi microcomputersM
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
______INT InterruptMitsubishi micro
Page 83 and 84:
Address Match InterruptMitsubishi m
Page 85 and 86:
Precautions for InterruptsMitsubish
Page 87 and 88:
Watchdog TimerMitsubishi microcompu
Page 89 and 90:
DMACMitsubishi microcomputersM16C /
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
TimerMitsubishi microcomputersM16C
Page 101 and 102:
Timer AMitsubishi microcomputersM16
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Timer BMitsubishi microcomputersM16
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Timers’ functions for three-phase
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Serial I/OMitsubishi microcomputers
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Clock synchronous serial I/O modeMi
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Clock asynchronous serial I/O (UART
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
UART2 Special Mode RegisterMitsubis
Page 159 and 160:
UART2 Special Mode RegisterMitsubis
Page 161 and 162:
UART2 Special Mode Register 2Mitsub
Page 163 and 164:
UART2 Special Mode Register 2Mitsub
Page 165 and 166:
S I/O3, 4Mitsubishi microcomputersM
Page 167 and 168:
S I/O3, 4Mitsubishi microcomputersM
Page 169 and 170:
A-D ConverterMitsubishi microcomput
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
D-A ConverterMitsubishi microcomput
Page 181 and 182:
CRCMitsubishi microcomputersM16C /
Page 183 and 184:
Programmable I/O PortMitsubishi mic
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Usage precautionMitsubishi microcom
Page 195 and 196:
Usage precautionMitsubishi microcom
Page 197 and 198:
Electrical characteristicsMitsubish
Page 199 and 200:
Electrical characteristics (Vcc = 5
Page 201 and 202:
Timing (VCC=5V)Mitsubishi microcomp
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
TimingMitsubishi microcomputersM16C
Page 209 and 210:
Timing (Vcc = 5V)Mitsubishi microco
Page 211 and 212:
Page 213 and 214:
Electrical characteristics (Vcc = 3
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Mitsubishi microcomputersM16C / 62
Page 229 and 230:
IssuancesignatureReceiptMitsubishi
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Description (Flash Memory Version)M
Page 253 and 254:
CPU Rewrite Mode (Flash Memory Vers
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Functions To Inhibit Rewriting (Fla
Page 267 and 268:
Appendix Parallel I/O Mode (Flash M
Page 269 and 270:
Appendix Standard Serial I/O Mode (
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
274Mitsubishi microcomputersM16C /
Page 291 and 292:
ProtectMitsubishi microcomputersM16
Page 293 and 294:
ProtectMitsubishi microcomputersM16
Page 295 and 296: Timer AMitsubishi microcomputersM16
Page 301 and 302: Counter content (hex)Timer AMitsubi
Page 327 and 328: Timer BMitsubishi microcomputersM16
Page 331 and 332: Counter content (hex)Timer BMitsubi
Page 333 and 334: Counter content (hex)Timer BMitsubi
Page 341 and 342: Clock-Synchronous Serial I/OMitsubi
Page 345: Clock-Synchronous Serial I/OMitsubi
Page 363 and 364: UARTMitsubishi microcomputersM16C /
Page 381 and 382: SIM interfaceMitsubishi microcomput
Page 393 and 394: SI/O3, 4Mitsubishi microcomputersM1
Page 395 and 396: SI/O3, 4Mitsubishi microcomputersM1
Page 397 and 398:
Page 399 and 400:
Page 401 and 402:
Page 403 and 404:
Page 405 and 406:
Page 407 and 408:
Page 409 and 410:
Page 411 and 412:
Page 413 and 414:
Page 415 and 416:
Page 417 and 418:
Converted analog input pinConverted
Page 419 and 420:
Page 421 and 422:
Page 423 and 424:
Page 425 and 426:
Page 427 and 428:
Page 429 and 430:
D-A ConverterMitsubishi microcomput
Page 431 and 432:
Page 433 and 434:
Page 435 and 436:
Page 437 and 438:
Page 439 and 440:
CRC Calculation CircuitMitsubishi m
Page 441 and 442:
Page 443 and 444:
Page 445 and 446:
Page 447 and 448:
Page 449 and 450:
Key-Input InterruptMitsubishi micro
Page 451 and 452:
Key-Input InterruptMitsubishi micro
Page 453 and 454:
Power ControlMitsubishi microcomput
Page 455 and 456:
Page 457 and 458:
Page 459 and 460:
Page 461 and 462:
Programmable I/O PortsMitsubishi mi
Page 463 and 464:
Page 465 and 466:
Page 467 and 468:
Page 469 and 470:
ApplicationsMitsubishi microcompute
Page 471 and 472:
Timer A1 countercontent (hex)Timer
Page 473 and 474:
Timer A ApplicationsMitsubishi micr
Page 475 and 476:
Page 477 and 478:
Page 479 and 480:
Page 481 and 482:
Page 483 and 484:
Page 485 and 486:
Page 487 and 488:
DMAC ApplicationsMitsubishi microco
Page 489 and 490:
DMAC ApplicationsMitsubishi microco
Page 491 and 492:
Controlling Power ApplicationsMitsu
Page 493 and 494:
Page 495 and 496:
Page 497 and 498:
Page 499 and 500:
Page 501 and 502:
Page 503 and 504:
Page 505 and 506:
Page 507 and 508:
Page 509 and 510:
Page 511 and 512:
Page 513 and 514:
Page 515 and 516:
Page 517 and 518:
Page 519 and 520:
Page 521 and 522:
Page 523 and 524:
External BusesMitsubishi microcompu
Page 525 and 526:
Page 527 and 528:
Page 529 and 530:
Page 531 and 532:
Page 533 and 534:
Page 535 and 536:
Page 537 and 538:
Page 539 and 540:
Page 541 and 542:
Page 543 and 544:
Page 545 and 546:
Page 547 and 548:
Page 549 and 550:
Page 551 and 552:
Page 553 and 554:
Page 555 and 556:
Page 557 and 558:
Page 559 and 560:
External ROMMitsubishi microcompute
Page 561 and 562:
Page 563 and 564:
Page 565 and 566:
Page 567 and 568:
Page 569 and 570:
Page 571 and 572:
Standard CharacteristicsMitsubishi
Page 573 and 574:
Page 575 and 576:
Page 577 and 578:
Absolute error [LSB]Standard Charac
Page 579 and 580:
Absolute accuracy [mV]Absolute accu
Page 581 and 582:
Page 583 and 584:
Appendix 1Mitsubishi microcomputers
Page 585 and 586:
Appendix 2 Hexadecimal instruction
Page 587 and 588:
Appendix 3 Setting register for pin
Page 589 and 590:
Page 591 and 592:
Page 593 and 594:
Page 595 and 596:
Page 597 and 598:
Page 599 and 600:
Page 601 and 602:
Page 603 and 604:
Page 605 and 606:
Page 607 and 608:
Page 609 and 610:
Page 611 and 612:
Page 613 and 614:
Page 615 and 616:
Page 617 and 618:
Page 619 and 620:
Page 621:
MITSUBISHI Single-Chip Microcompute
show all

M16C User Manual.pdf

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

Delete template?

Save as template?