M16C Datasheet, PDF (35/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Reset
Preliminary Specifications REV.B
Mitsubishi microcomputers
Specifications in this manual are tentative and subject to change.
M16C / 6N Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(1) Processor mode register 0 (Note) (000416)···
0016
(2) Processor mode register 1
(000516)··· 0 0 0 0 ?
0
(3) System clock control register 0
(000616)··· 0 1 0 0 1 0 0 0
(4) System clock control register 1
(000716)··· 0 0 1 0 0 0 0 0
(5) Chip select control register
(6)
Address match interrupt
enable register
(7) Protect register
(000816)··· 0 0 0 0 0 0 0 1
(000916)···
00
(000A16)···
000
(8) Watchdog timer control register
(000F16)··· 0 0 0 ? ? ? ? ?
(9) Address match interrupt register 0 (001016)···
0016
(001116)···
0016
(001216)···
00 0 0
(10)Address match interrupt register 1 (001416)···
0016
(001516)···
0016
(001616)···
00 0 0
(11)DMA0 control register
(002C16)··· 0 0 0 0 0 ? 0 0
(12)DMA1 control register
(003C16)··· 0 0 0 0 0 ? 0 0
(13)
CAN0/1 wake up
control register
interrupt
(14) ^{CAN0 receive successful interrupt}
control register
(15) ^{CAN0 transmit successful interrupt}
control register
(16) INT3 interrupt control register
(004116)···
(004216)···
(004316)···
(004416)···
?000
?000
?0 0 0
0 0 ? 00 0
(17)Timer B5 interrupt control register (004516)···
?000
(18)Timer B4 interrupt control register (004616)···
?000
(19)Timer B3 interrupt control register
(20)
CAN1 receive successful
control register
interrupt
(21)
CAN1 transmit
control register
successful
interrupt
(22)Bcounstrcoolllriesgioisntedretection ^interrupt
(23)DMA0 _{interrupt control register}
(004716)···
(004816)···
(004916)···
(004A16)···
(004B16)···
?0 0 0
00 ? 0 0 0
0 0 ?0 0 0
?0 0 0
?0 0 0
(24)DMA1 _{interrupt control register}
(25)
CAN0/1 state/error
control register
interrupt
(26)
A-D conversion
control register
interrupt
(27)
UART2 transmit
control register
interrupt
(004C16)···
(004D16)···
(004E16)···
(004F16)···
?0 0 0
?0 0 0
?0 0 0
?0 0 0
(28) UART2 receive interrupt control register
(29)UART0 _{transmit interrupt control register}
(30) _{UART0 receive interrupt control register}
(31)UART1 transmit interrupt control register
(32) _{UART1 receive interrupt control register}
(33) _{Timer A0 interrupt control register}
(005016)···
(005116)···
(005216)···
(005316)···
(005416)···
(005516)···
?0 0 0
?0 0 0
?0 0 0
?0 0 0
?0 0 0
?0 0 0
(34) _{Timer A1 interrupt control register}
(35) _{Timer A2 interrupt control register}
(005616)···
(005716)···
?0 0 0
?0 0 0
(36) _{Timer A3 interrupt control register}
(005816)···
?0 0 0
(37) _{Timer A4 interrupt control register}
(005916)···
?0 0 0
(38) _{Timer B0 interrupt control register}
(005A16)···
?0 0 0
(39) _{Timer B1 interrupt control register}
(005B16)···
?0 0 0
(40) _{Timer B2 interrupt control register}
(005C16)···
?0 0 0
(41) _{INT0 interrupt control register}
(42) _{INT1 interrupt control register}
(005D16)···
(005E16)···
0 0 ?0 0 0
0 0 ?0 0 0
(43) _{INT2 interrupt control register}
(44) _{Timer B3,4,5 count start flag}
(45)Three-phase PWM control register 0
(005F16)···
(01C016)···
(01C816)···
0 0 ?0 0 0
0016
0016
(46)Three-phase PWM control register 1
(01C916)···
0016
(47) Three-phase output buffer register 0
(01CA16)···
0016
(48) Three-phase output buffer register 1
(01CB16)···
0016
(49)Timer B3 mode register
(01DB16)··· _{0 0 ? 0 0 0 0}
(50)Timer B4 mode register
(01DC16)··· 0 0 ? 0 0 0 0
(51)Timer B5 mode register
(01DD16)··· _{0 0 ? 0 0 0 0}
(52) Interrupt cause select register0
(01DE16)···
00
(53) Interrupt cause select register1
(01DF16)···
0016
(54) _{SI/O3 control register}
(01E216)···
4016
(55) _{UART2 special mode register}
(01F716)···
0016
(56) _{UART2 transmit/receive mode register} (01F816)···
0016
(57) UART2 transmit/receive control register 0 (01FC16)··· 0 0 0 0 1 0 0 0
(58) UART2 transmit/receive control register 1 (01FD16)··· _{0 0 0 0 0 0 1 0}
x : Nothing is mapped to this bit
? : Undefined
The 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 4-3. Device's internal status after a reset is cleared
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