M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 33

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

Reset
18
Figure 1.6.4. Device's internal status after a reset is cleared
(82)
(83)
(58)
(59)
(60)
(61)
(62)
(63)
(64)
(65)
(66)
(67)
(68)
(69)
(70)
(71)
(72)
(73)
(74)
(75)
(76)
(77)
(78)
(79)
(80)
(81)
Count start flag
Clock prescaler reset flag
One-shot start flag
Trigger select flag
Up-down flag
Timer A0 mode register
Timer A1 mode register
Timer A2 mode register
Timer A3 mode register
Timer A4 mode register
Timer B0 mode register
Timer B1 mode register
Timer B2 mode register
UART0 transmit/receive mode register
UART0 transmit/receive control register 0
UART0 transmit/receive control register 1
UART1 transmit/receive mode register
UART1 transmit/receive control register 0
UART1 transmit/receive control register 1
UART transmit/receive control register 2
Flash memory control register 1 (Note2)
Flash memory control register 0 (Note2)
DMA0 cause select register
DMA1 cause select register
A-D control register 2
A-D control register 0
(03AC
(03AD
The content of other registers and RAM is undefined when the microcomputer is reset. The initial values
must therefore be set.
Note1: When the V
Note2: This register is only exist in flash memory version.
(039C
(039D
(03BA
(03D4
(03D6
(039A
(039B
(03A0
(03A4
(03A5
(03A8
(03B0
(03B6
(03B7
(03B8
(0380
(0381
(0382
(0383
(0384
(0396
(0397
(0398
(0399
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
? ? ? ?
0
0
0
0 0 ?
0 0 ?
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0 0
0 0 0
0
0 ?
0
0
0
CC
00
00
00
00
00
00
00
00
00
00
00
00
0
0
0
0
0
0
0
0
level is applied to the CNV
16
16
16
16
16
16
16
16
16
16
16
16
0
0 0 0 0
0 0 0 0
0 0 0 0
1 0 0 0
0 0 1 0
1 0 0 0
0 0 1 0
0 0 0 0
0
0 0 0 1
0 ? ? ?
0 0 0
? ? ?
x : Nothing is mapped to this bit
? : Undefined
0
(84)
(85)
(86)
(87)
(88)
(89)
(90)
(91)
(92)
(93)
(94)
(95)
(96)
(97)
(98)
(99)
(100)
(101)
(102)
(103)
(104)
(105)
(106)
(107)
(108)
A-D control register 1
D-A control register
Port P0 direction register
Port P1 direction register
Port P2 direction register
Port P3 direction register
Port P4 direction register
Port P5 direction register
Port P6 direction register
Port P7 direction register
Port P8 direction register
Port P9 direction register
Port P10 direction register
Pull-up control register 0
Pull-up control register 1(Note1)
Pull-up control register 2
Port control register
Data registers (R0/R1/R2/R3)
Address registers (A0/A1)
Frame base register (FB)
Interrupt table register (INTB)
User stack pointer (USP)
Interrupt stack pointer (ISP)
Static base register (SB)
Flag register (FLG)
SS
pin, it is 02
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
16
at a reset.
(03DC
(03D7
(03EA
(03EB
(03EE
(03EF
(03FC
(03FD
(03FE
(03E2
(03E3
(03E6
(03E7
(03FF
(03F2
(03F3
(03F6
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
)···
Mitsubishi microcomputers
M16C / 62 Group
0 0
00000
0000
0000
0000
0000
0000
0000
0000
00
00
00
00
00
00
00
00
00
00
0
00
00
00
00
00
00
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
0
16
16
16
16
16
16
16
16
0
0 0