RX64M_15 Datasheet, PDF (73/230 Pages) Renesas Technology Corp – Renesas MCUs

RX64M Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (2 / 71)
Address
0008 0035h
0008 0036h
0008 0037h
0008 003Ch
0008 0040h
0008 0041h
0008 00A0h
0008 00A1h
0008 00A2h
0008 00A3h
0008 00C0h
0008 00C2h
0008 00E0h
0008 00E1h
0008 00E2h
0008 00E3h
0008 03FEh
0008 12C0h
0008 12C1h
0008 12C2h
0008 12C3h
0008 12C4h
0008 12C8h
Module
Symbol Register Name
Register
Symbol
SYSTE IWDT-Dedicated On-Chip Oscillator Control Register ILOCOCR
M
Number
of Bits
8
Access
Size
8
Number of Access Cycles
ICLK PCLK ICLK  PCLK
3 ICLK
SYSTE High-Speed On-Chip Oscillator Control Register
M
HOCOCR
8
8
3 ICLK
SYSTE High-Speed On-Chip Oscillator Control Register 2
M
HOCOCR2
8
8
3 ICLK
SYSTE Oscillation Stabilization Flag Register
M
OSCOVFSR
8
8
3 ICLK
SYSTE Oscillation Stop Detection Control Register
M
OSTDCR
8
8
3 ICLK
SYSTE Oscillation Stop Detection Status Register
M
OSTDSR
8
8
3 ICLK
SYSTE Operating Power Control Register
M
OPCCR
8
8
3 ICLK
SYSTE Sleep Mode Return Clock Source Switching Register RSTCKCR
M
8
8
3 ICLK
SYSTE Main Clock Oscillator Wait Control Register
M
MOSCWTCR
8
8
3 ICLK
SYSTE Sub-Clock Oscillator Wait Control Register
M
SOSCWTCR
8
8
3 ICLK
SYSTE Reset Status Register 2
M
SYSTE Software Reset Register
M
SYSTE Voltage Monitoring 1 Circuit Control Register 1
M
SYSTE Voltage Monitoring 1 Circuit Status Register
M
SYSTE Voltage Monitoring 2 Circuit Control Register 1
M
SYSTE Voltage Monitoring 2 Circuit Status Register
M
SYSTE Protect Register
M
RSTSR2
SWRR
LVD1CR1
LVD1SR
LVD2CR1
LVD2SR
PRCR
8
8
16
16
8
8
8
8
8
8
8
8
16
16
3 ICLK
3 ICLK
3 ICLK
3 ICLK
3 ICLK
3 ICLK
3 ICLK
ECCRA ECCRAM Operating Mode Control Register
M
ECCRAMMOD
8
8
E
ECCRA ECCRAM 2-Bit Error Status Register
M
ECCRAM2STS
8
8
ECCRA ECCRAM 1-Bit Error Information Update Enable
ECCRAM1STS
8
8
M
Register
EN
ECCRA ECCRAM 1-Bit Error Status Register
M
ECCRAM1STS
8
8
ECCRA ECCRAM Protection Register
M
ECCRAMPRCR
8
8
ECCRA ECCRAM 2-Bit Error Address Capture Register
ECCRAM2ECA
32
32
M
D
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
Related
Function
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Low
Power
Consum
ption
Low
Power
Consum
ption
Clock
Generat
ion
Circuit
Clock
Generat
ion
Circuit
Resets
Resets
LDVA
LDVA
LDVA
LDVA
Register
Write
Protecti
on
Functio
n
RAM
RAM
RAM
RAM
RAM
RAM
R01DS0173EJ0100 Rev.1.00
Jul 31, 2014
Page 73 of 230