M16C6K9 Datasheet, PDF (20/292 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C/6K9 Group
Reset
(53) Data bus buffer status register 0
(54) Data bus buffer status register 1
(55) Data bus buffer status register 2
(56) Data bus buffer status register 3
(57) Data bus buffer control register 0
(58) Data bus buffer control register 1
(59) GateA20 control register
(60) Port P11 direction register
(61) Port P12 direction register
(62) Port P13 direction register
(63) Port P14 direction register
(64) Port P15 direction register
(65) Port P16 direction register
(66) Port function selection register 0
(67) Port function selection register 1
(68) Port P4 input register
(69) Port P7 input register
(70) Pull-up control register 3
(71) Pull-up control register 4
(72) Port control register 1
(73) Port control register 2
(74) _{PWM0 prescaler}
(75) PWM0 register
(76) PWM1 prescaler
(77) PWM1 register
(78) PWM2 prescaler
(79) PWM2 register
(80) PWM3 prescaler
(81) PWM3 register
(82) PWM4 prescaler
(83) PWM4 register
(84) PWM5 prescaler
(85) PWM5 register
(86) PWM control register 0
(02C116)···
(02C316)···
(02C516)···
(02C716)···
(02C816)···
(02C916)···
(02CA16)···
(02E216)···
(02E316)···
(02E616)···
(02E716)···
(02EA16)···
(02EB16)···
(02F816)···
(02F916)···
(02FA16)···
(02FB16)···
(02FC16)···
(02FD16)···
(02FE16)···
(02FF16)···
(030016)···
(030116)···
(030216)···
(030316)···
(030416)···
(030516)···
(030616)···
(030716)···
(030816)···
(030916)···
(030A16)···
(030B16)···
(030C16)···
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
0016
(87) PWM control register 1
(88) I²C2 address register
(89) I²C2 control register 0
(90) I²C2 clock control register
(91) ^{I2C2 start/stop condition}
control register
(92) I²C2 control register 1
(93) I²C2 control register 2
(94) _I2_{C2 status register}
(95) I²C0 address register
(96) I²C0 control register 0
(97) I²C0 clock control register
(98) ^{I2C0 start/stop condition}
control register
(99) I²C0 control register 1
(100) _I2_{C0 control register 2}
(101) I²C0 status register
(102) I²C1 address register
(103) I²C1 control register 0
(104) I²C1 clock control register
(105) ^{I2C1 start/stop condition}
control register
(106) _I2_{C1 control register 1}
(107) I²C1 control register 2
(108) I²C1 status register
(109) TimerB3,4,5 count start flag
(110) Interrupt factor selection register 1
(111) Interrupt factor selection register 2
(112) Interrupt factor selection register 3
(113) Interrupt factor selection register 4
(114) Interrupt factor selection register 5
(115) TimerB3 mode register
(116) TimerB4 mode register
(117) TimerB5 mode register
(118) Interrupt factor selection register 0
(119) SI/O3 control register
(120) SI/O4 control register
(030D16)···
0016
(031216)···
0016
(031316)···
0016
(031416)···
0016
(031516)···
1A16
(031616)···
3016
(031716)···
0016
(031816)··· _{0 0 1 0 0 0 0}
(032216)···
0016
(032316)···
(032416)···
(032516)···
(032616)···
0016
0016
1A16
3016
(032716)···
0016
(032816)··· _{0 0 1 0 0 0 0}
(033216)···
0016
(033316)···
0016
(033416)···
(033516)···
0016
1A16
(033616)···
3016
(033716)···
0016
(033816)··· _{0 0 1 0 0 0 0}
(034016)···
(035616)···
0016
(035716)···
0016
(035816)···
0016
(035916)···
0016
(035A16)···
0016
(035B16)··· ^{0 0 ? 0 0 0 0}
(035C16)··· ^{0 0 ? 0 0 0 0}
(035D16)··· ^{0 0 ? 0 0 0 0}
(035F16)···
0016
(036216)···
(036616)···
4016
4016
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.
Fig.VB-4 Device's internal status after a reset is cleared (2)
Rev.1.00 Jun 06, 2003 page 20 of 290