M16C62_M Datasheet, PDF (37/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Reset
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-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
(72) UART0 transmit/receive control register 0 (03A416)··· 0 0 0 0 1 0 0 0
(73) UART0 transmit/receive control register 1 (03A516)··· 0 0 0 0 0 0 1 0
(74) UART1 transmit/receive mode register (03A816)···
0016
(75) UART1 transmit/receive control register 0 (03AC16)··· 0 0 0 0 1 0 0 0
(97) Pull-up control register 0
(03FC16)···
(98) Pull-up control register 1(Note1) (03FD16)···
(99) _{Pull-up control register 2}
(03FE16)···
(100) _{Port control register}
(03FF16)···
(101) Data registers (R0/R1/R2/R3)
0016
0016
0016
0016
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)··· 0 0 0 0 0 0 0
(103) Frame base register (FB)
000016
(78) Flash memory control register 1 (Note2) (03B616)··· ? ? ? ? 0 ? ? ?
(104) Interrupt table register (INTB)
0000016
(79) Flash memory control register 0 (Note2) (03B716)···
000001
(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
(107) Static base register (SB)
000016
(82) A-D control register 2
(03D416)··· 0 0 0 0
0
(108) Flag register (FLG)
000016
(83) A-D control register 0
(03D616)··· 0 0 0 0 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.
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 1.5.4. Device's internal status after a reset is cleared
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