M16C/62 Group DATASHEET

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ResetMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER(58) Count start flag (038016)··· 0016(84) A-D control register 1 (03D716)··· 0016(59) Clock prescaler reset flag(038116)··· 0(85)D-A control register(03DC16)···0016(60)One-shot start flag(038216)···0 0 0 0 0 0 0(86)Port P0 direction register(03E216)···0016(61) Trigger select flag(038316)···0016(87)Port P1 direction register(03E316)···0016(62)Up-down flag(038416)···0016(88)Port P2 direction register(03E616)···0016(63)Timer A0 mode register(039616)···0016(89)Port P3 direction register(03E716)···0016(64)Timer A1 mode register(039716)···0016(90)Port P4 direction register(03EA16)···0016(65) Timer A2 mode register(039816)···0016(91)Port P5 direction register(03EB16)···0016(66)Timer A3 mode register(039916)···0016(92)Port P6 direction register(03EE16)···0016(67) Timer A4 mode register(039A16)···0016(93)Port P7 direction register(03EF16)···0016(68)Timer B0 mode register(039B16)··· 0 0 ? 0 0 0 0(94)Port P8 direction register(03F216)···0 0 0 0 0 0 0(69)Timer B1 mode register(039C16)··· 0 0 ? 0 0 0 0(95)Port P9 direction register(03F316)···0016(70)Timer B2 mode register(039D16)··· 0 0 ? 0 0 0 0(96)Port P10 direction register(03F616)···0016(71)UART0 transmit/receive mode register(03A016)···0016(97)Pull-up control register 0(03FC16)···0016(72)UART0 transmit/receive control register 0(03A416)··· 0 0 0 0 1 0 0 0(98)Pull-up control register 1(Note1)(03FD16)···0016(73)UART0 transmit/receive control register 1(03A516)··· 0 0 0 0 0 0 1 0(99)Pull-up control register 2(03FE16)···0016(74) UART1 transmit/receive mode register (03A816)··· 0016(100) Port control register(03FF16)···0016(75)UART1 transmit/receive control register 0(03AC16)··· 0 0 0 0 1 0 0 0(101) Data registers (R0/R1/R2/R3)000016(76)UART1 transmit/receive control register 1(03AD16)··· 0 0 0 0 0 0 1 0(102) Address registers (A0/A1)000016(77) UART transmit/receive control register 2 (03B016)··· 00 0 0 0 0 0(78) Flash memory control register 1 (Note2) (03B616)··· ? ? ? ? 0 ? ? ?(103) Frame base register (FB)(104) Interrupt table register (INTB)0000160000016(79) Flash memory control register 0 (Note2)(03B716)···0 0 0 0 0 1(105) User stack pointer (USP)000016(80) DMA0 cause select register(03B816)···0016(106) Interrupt stack pointer (ISP)000016(81) DMA1 cause select register (03BA16)··· 0016(82) A-D control register 2(03D416)··· 0 0 0 0 0(107) Static base register (SB)(108) Flag register (FLG)000016000016(83) A-D control register 0(03D616)···0 0 0 0 0 ? ? ?x : Nothing is mapped to this bit? : UndefinedThe content of other registers and RAM is undefined when the microcomputer is reset. The initial valuesmust therefore be set.Note1: When the VCC level is applied to the CNVSS pin, it is 0216 at a reset.Note2: This register is only exist in flash memory version.Figure 1.6.4. Device's internal status after a reset is cleared17
SFRMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER000016004016000116004116000216004216000316000416000516000616000716000816000916000A16000B16000C16000D16000E16000F16001016001116001216001316001416001516001616001716001816001916001A16001B16001C16001D16001E16001F16002016002116Processor mode register 0 (PM0)Processor mode register 1(PM1)System clock control register 0 (CM0)System clock control register 1 (CM1)Chip select control register (CSR)Address match interrupt enable register (AIER)Protect register (PRCR)Data bank register (DBR)Watchdog timer start register (WDTS)Watchdog timer control register (WDC)Address match interrupt register 0 (RMAD0)Address match interrupt register 1 (RMAD1)DMA0 source pointer (SAR0)004316004416004516004616004716004816004916004A16004B16004C16004D16004E16004F16005016005116005216005316005416005516005616005716005816005916005A16005B16005C16005D16005E16005F16INT3 interrupt control register (INT3IC)Timer B5 interrupt control register (TB5IC)Timer B4 interrupt control register (TB4IC)Timer B3 interrupt control register (TB3IC)SI/O4 interrupt control register (S4IC)INT5 interrupt control register (INT5IC)SI/O3 interrupt control register (S3IC)INT4 interrupt control register (INT4IC)Bus collision detection interrupt control register (BCNIC)DMA0 interrupt control register (DM0IC)DMA1 interrupt control register (DM1IC)Key input interrupt control register (KUPIC)A-D conversion interrupt control register (ADIC)UART2 transmit interrupt control register (S2TIC)UART2 receive interrupt control register (S2RIC)UART0 transmit interrupt control register (S0TIC)UART0 receive interrupt control register (S0RIC)UART1 transmit interrupt control register (S1TIC)UART1 receive interrupt control register (S1RIC)Timer A0 interrupt control register (TA0IC)Timer A1 interrupt control register (TA1IC)Timer A2 interrupt control register (TA2IC)Timer A3 interrupt control register (TA3IC)Timer A4 interrupt control register (TA4IC)Timer B0 interrupt control register (TB0IC)Timer B1 interrupt control register (TB1IC)Timer B2 interrupt control register (TB2IC)INT0 interrupt control register (INT0IC)INT1 interrupt control register (INT1IC)INT2 interrupt control register (INT2IC)002216006016002316006116002416002516002616DMA0 destination pointer (DAR0)006216006316006416002716006516002816002916DMA0 transfer counter (TCR0)002A16002B16002C16002D16DMA0 control register (DM0CON)032A16032B16002E16032C16002F16032D16003016003116DMA1 source pointer (SAR1)032E16032F16003216033016003316033116003416003516DMA1 destination pointer (DAR1)033216033316003616033416003716033516003816003916DMA1 transfer counter (TCR1)033616033716003A16033816003B16003C16003D16DMA1 control register (DM1CON)033916033A16033B16003E16033C16003F16033D16033E16033F16Note 1: Locations in the SFR area where nothing is allocated are reserved areas. Do not access these areas for read or write.Figure 1.7.1. Location of peripheral unit control registers (1)18
Page 1 and 2: Customer Interface Publication: KCH
Page 3: DescriptionMitsubishi microcomputer
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Page 9 and 10: Pin DescriptionMitsubishi microcomp
Page 11 and 12: MemoryMitsubishi microcomputersM16C
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Page 15 and 16: ResetMitsubishi microcomputersM16C
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Page 23 and 24: Memory Space Expansion FunctionsMit
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Precautions for InterruptsMitsubish
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Watchdog TimerMitsubishi microcompu
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DMACMitsubishi microcomputersM16C /
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TimerMitsubishi microcomputersM16C
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Timer AMitsubishi microcomputersM16
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Timer BMitsubishi microcomputersM16
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Timers’ functions for three-phase
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Serial I/OMitsubishi microcomputers
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Clock synchronous serial I/O modeMi
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Clock asynchronous serial I/O (UART
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UART2 Special Mode RegisterMitsubis
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UART2 Special Mode RegisterMitsubis
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UART2 Special Mode Register 2Mitsub
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UART2 Special Mode Register 2Mitsub
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S I/O3, 4Mitsubishi microcomputersM
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A-D ConverterMitsubishi microcomput
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D-A ConverterMitsubishi microcomput
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CRCMitsubishi microcomputersM16C /
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Programmable I/O PortMitsubishi mic
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Usage precautionMitsubishi microcom
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Usage precautionMitsubishi microcom
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Operating maximum frequency [MHZ]Op
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Electrical characteristics (Vcc = 5
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Timing (VCC=5V)Mitsubishi microcomp
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Timing (Vcc = 5V)Mitsubishi microco
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Electrical characteristics (Vcc = 3
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IssuancesignatureReceiptMitsubishi
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CPU Rewrite Mode (Flash Memory Vers
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Functions To Inhibit Rewriting (Fla
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Appendix Standard Serial I/O Mode (
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CNVSSRESETP93/DA0/TB3INP94/DA1/TB4I
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MITSUBISHI SEMICONDUCTORSM16C/62 Gr
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M16C/62 Group DATASHEET

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