M16C/62 Group DATASHEET

ResetMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER(1) Processor mode register 0 (Note) (000416)··· 0016(29) UART1 transmit interrupt control register(005316)···? 0 0 0(2) Processor mode register 1 (000516)··· 0 0 0 0 0 0(30) UART1 receive interrupt control register(005416)···? 0 0 0(3) System clock control register 0 (000616)··· 0 1 0 0 1 0 0 0(31) Timer A0 interrupt control register(005516)···? 0 0 0(4) System clock control register 1 (000716)··· 0 0 1 0 0 0 0 0(32) Timer A1 interrupt control register(005616)···? 0 0 0(5) Chip select control register (000816)··· 0 0 0 0 0 0 0 1(33) Timer A2 interrupt control register(005716)···? 0 0 0(6) Address match interrupt enable register (000916)···0 0(34) Timer A3 interrupt control register(005816)···? 0 0 0(7) Protect register (000A16)··· 0 0 0(35) Timer A4 interrupt control register(005916)···? 0 0 0(8) Data bank register (000B16)···0016(36) Timer B0 interrupt control register(005A16)···? 0 0 0(9) Watchdog timer control register (000F16)··· 0 0 0 ? ? ? ? ?(37) Timer B1 interrupt control register(005B16)···? 0 0 0(10) Address match interrupt register 0(001016)···0016(38)Timer B2 interrupt control register(005C16)···? 0 0 0(001116)···0016(39)INT0 interrupt control register(005D16)···0 0 ? 0 0 0(001216)··· 0 0 0 0(40)INT1 interrupt control register(005E16)···0 0 ? 0 0 0(11) Address match interrupt register 1 (001416)···0016(41)INT2 interrupt control register(005F16)···0 0 ? 0 0 0(001516)···0016(42)Timer B3,4,5 count start flag(034016)··· 0 0 0(001616)··· 0 0 0 0(43)Three-phase PWM control register 0(034816)···0016(12) DMA0 control register (002C16)··· 0 0 0 0 0 ? 0 0(44)Three-phase PWM control register 1(034916)···0016(13) DMA1 control register (003C16)··· 0 0 0 0 0 ? 0 0(45)Three-phase output buffer register 0(034A16)···0016(14) INT3 interrupt control register (004416)··· 0 0 ? 0 0 0(46)Three-phase output buffer register 1(034B16)···0016(15) Timer B5 interrupt control register (004516)···? 0 0 0(16) Timer B4 interrupt control register (004616)···? 0 0 0(17) Timer B3 interrupt control register (004716)···? 0 0 0(47)Timer B3 mode register(48)Timer B4 mode register(49)Timer B5 mode register(035B16)··· 0 0 ? 0 0 0 0(035C16)··· 0 0 ? 0 0 0 0(035D16)··· 0 0 ? 0 0 0 0(18) SI/O4 interrupt control register (004816)··· 0 0 ? 0 0 0(19) SI/O3 interrupt control register (004916)··· 0 0 ? 0 0 0(20) Bus collision detection interruptcontrol register(004A16)···? 0 0 0(21) DMA0 interrupt control register (004B16)···? 0 0 0(50)Interrupt cause select register (035F16)··· 0016(51) SI/O3 control register(036216)··· 4016(52)SI/O4 control register(036616)··· 4016(53)UART2 special mode register 2 (037616)··· 0016(22) DMA1 interrupt control register (004C16)···? 0 0 0(54)UART2 special mode register(037716)···0016(23) Key input interrupt control register (004D16)···? 0 0 0(24)A-D conversion interrupt control register(25) UART2 transmit interrupt control register (004F16)···(26) UART2 receive interrupt control register (005016)···(004E16)··· ? 0 0 0? 0 0 0? 0 0 0(55)UART2 transmit/receive mode register(56) UART2 transmit/receive control register 0(57) UART2 transmit/receive control register 1(037816)··· 0016(037C16)··· 0 0 0 0 1 0 0 0(037D16)··· 0 0 0 0 0 0 1 0(27) UART0 transmit interrupt control register(28) UART0 receive interrupt control register(005116)···(005216)···? 0 0 0? 0 0 0x : Nothing is mapped to this bit? : UndefinedThe content of other registers and RAM is undefined when the microcomputer is reset. The initial values must therefore be set.Note: When the VCC level is applied to the CNVSS pin, it is 0316 at a reset.Figure 1.6.3. Device's internal status after a reset is cleared16