参数资料
型号: R8C2G
厂商: Renesas Technology Corp.
英文描述: MCU
中文描述: 微控制器
文件页数: 13/43页
文件大小: 308K
代理商: R8C2G
R8C/2G Group
4. Special Function Registers (SFRs)
Rev.0.10
REJ03B0223-0010
Jul 20, 2007
Page 13 of 41
Under development
Preliminary specification
Specications in this manual are tentative and subject to change
Table 4.2
SFR Information (2)
(1)
X: Undefined
NOTES:
1.
2.
3.
4.
5.
The blank regions are reserved. Do not access locations in these regions.
Software reset, watchdog timer reset, voltage monitor 1 reset, or voltage monitor 2 reset do not affect this register.
The LVD0ON bit in the OFS register is set to 1 and hardware reset.
Power-on reset, voltage monitor 0 reset, or the LVD0ON bit in the OFS register is set to 0 and hardware reset.
Software reset, watchdog timer reset, voltage monitor 1 reset, or voltage monitor 2 reset do not affect b2 and b3.
Address
0030h
0031h
0032h
Register
Symbol
After reset
Voltage Detection Register 1
(2)
Voltage Detection Register 2
(2)
VCA1
VCA2
00001000b
00h
(3)
00100000b
(4)
0033h
0034h
0035h
0036h
0037h
0038h
Voltage Monitor 1 Circuit Control Register
(5)
Voltage Monitor 2 Circuit Control Register
(5)
Voltage Monitor 0 Circuit Control Register
(2)
VW1C
VW2C
VW0C
00001010b
00000010b
1000X010b
(3)
1100X011b
(4)
0039h
003Ah
003Bh
003Ch
003Dh
003Eh
003Fh
0040h
0041h
0042h
0043h
0044h
0045h
0046h
0047h
0048h
0049h
004Ah
004Bh
004Ch
004Dh
004Eh
004Fh
0050h
0051h
0052h
0053h
0054h
0055h
0056h
0057h
0058h
0059h
005Ah
005Bh
005Ch
005Dh
005Eh
005Fh
0060h
0061h
0062h
0063h
0064h
0065h
0066h
0067h
0068h
0069h
006Ah
006Bh
006Ch
006Dh
006Eh
006Fh
Voltage Detection Circuit External Input Control Register
Comparator Mode Register
Voltage Monitor Circuit Edge Select Register
VCAB
ALCMR
VCAC
00h
00h
00h
Comparator 1 Interrupt Control Register
Comparator 2 Interrupt Control Register
VCMP1IC
VCMP2IC
XXXXX000b
XXXXX000b
Timer RE Interrupt Control Register
UART2 Transmit Interrupt Control Register
UART2 Receive Interrupt Control Register
Key Input Interrupt Control Register
TREIC
S2TIC
S2RIC
KUPIC
XXXXX000b
XXXXX000b
XXXXX000b
XXXXX000b
Compare 1 Interrupt Control Register
UART0 Transmit Interrupt Control Register
UART0 Receive Interrupt Control Register
CMP1IC
S0TIC
S0RIC
XXXXX000b
XXXXX000b
XXXXX000b
INT2 Interrupt Control Register
Timer RA Interrupt Control Register
INT2IC
TRAIC
XX00X000b
XXXXX000b
Timer RB Interrupt Control Register
INT1 Interrupt Control Register
TRBIC
INT1IC
XXXXX000b
XX00X000b
Timer RF Interrupt Control Register
Compare 0 Interrupt Control Register
INT0 Interrupt Control Register
INT4 Interrupt Control Register
Capture Interrupt Control Register
TRFIC
CMP0IC
INT0IC
INT4IC
CAPIC
XXXXX000b
XXXXX000b
XX00X000b
XX00X000b
XXXXX000b
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