Feb 18, 2005
page 52 of 85
REJ03B0122-0101
7512 Group
Fig. 58 Internal status at reset
Port P0 direction register (P0D)
Port P1 direction register (P1D)
Port P2 direction register (P2D)
Port P3 direction register (P3D)
Port P4 direction register (P4D)
Discharge counter latch low-order register (DCHARGEL)
Discharge counter latch high-order register (DCHARGEH)
Charge counter latch low-order register (CHARGEL)
Charge counter latch high-order register (CHARGEH)
Current integrator control register (CINFCON)
Discharge short current detector control register (DSCDCON)
Discharge over current detector control register (DOCDCON)
Current detect time set up register 1 (OCDTIME1)
Wake up current detector control register 1 (WDDCON1)
Over current detect status register (OCDSTS)
Wake up current detector control register 2 (WDDCON2)
Serial I/O2 control register 1 (SI02CON1)
Serial I/O2 control register 2 (SI02CON2)
Serial I/O status register (SIOSTS)
Serial I/O control register (SIOCON)
UART control register (UARTCON)
PWM control register (PWMCON)
Prescaler 12 (PRE12)
Timer 1 (T1)
Timer 2 (T2)
Timer XY mode register (TM)
Prescaler X (PREX)
Timer X (TX)
Prescaler Y (PREY)
Timer Y (TY)
Timer count source select register (TCSS)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
Note : X indicates Not fixed .
Address Register contents
000116
000316
000516
000716
000916
000A16
000B16
000C16
000D16
000E16
000F16
001016
001116
001216
001316
001416
001516
001616
001916
001A16
001B16
001D16
002016
002116
002216
002316
002416
002516
002616
002716
002816
0016
FF16
0116
0016
FF16
0016
SFR protect control register (PRREG)
I2C address register (S0D)
I2C status register (S1)
I2C control register (S1D)
I2C clock control register (S2)
I2C start/stop condition control register (S2D)
I2C additional register (S3)
32kHz oscillation circuit control register 0 (32KOSCC0)
32kHz oscillation circuit control register 1 (32KOSCC1)
AD control register (ADCON)
MISRG2
MISRG
Watchdog timer control register (WDTCON)
Interrupt edge selection register 1 (INTEDGE1)
CPU mode register (CPUM)
I
nterrupt request register 1 (IREQ1)
Interrupt request register 2 (IREQ2)
Interrupt control register 1 (ICON1)
Interrupt control register 2 (ICON2)
Flash memory control register 0 (FMCR0)
Flash memory control register 1 (FMCR1)
Flash memory control register 2 (FMCR2)
Charge over current detect control register (COCDCON)
Current detect time set up register 2 (OCDTIME2)
High-speed RC oscillator frequency set up register
High-speed RC oscillator control register (O4RCCOT)
Interrupt edge selection register 2 (INTEDGE2)
Processor status register
Program counter
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(42)
(43)
(44)
(45)
(46)
(47)
(48)
(49)
(50)
(51)
(52)
(53)
(54)
(55)
(56)
(57)
(58)
(59)
(60)
Address Register contents
002916
002C16
002D16
002E16
002F16
003016
003116
003216
003316
003416
003716
003816
003916
003A16
003B16
003C16
003D16
003E16
003F16
0FE016
0FE116
0FE216
0FF016
0FF116
0FF216
0FF416
0FF516
(PS)
(PCH)
(PCL)
0016
AB16
0016
00 X 0 01 1 1
10000 000
11100 000
001 11 1 1 1
01 1 0 0 0
0
000 1 0 00 0
000 1 0 0 0 X
000 X X X X X
1 XX
XX
X
FFFD16 contents
FFFC16 contents
000 0 00 0 1
01000 000
00000 0 0 X
(O4RCFRG)