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RX230 Datasheet, PDF (80/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory
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RX230 Group, RX231 Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (38 / 42)
Address
Module
Symbol
000A 85C0h
to
000A 85DEh
CAN
000A 85E0h CAN0
000A 85E0h CAN
000A 85E2h CAN0
000A 85E2h CAN
000A 85E4h CAN0
000A 85E4h CAN
000A 85E6h CAN0
000A 85E6h CAN
000A 85E8h CAN0
000A 85E8h CAN
000A 85EAh CAN0
000A 85EAh CAN
000A 85ECh CAN0
000A 85ECh CAN
000A 85EEh CAN0
000A 85EEh CAN
000A 85F0h
to
000A 85FEh
CAN
000A 8600h CAN0
000A 8600h CAN
000A 8602h CAN0
000A 8602h CAN
000A 8604h CAN
000A 8606h CAN0
000A 8606h CAN
000A 8608h CAN0
000A 8608h CAN
000A 860Ah CAN0
000A 860Ah CAN
000A 860Ch CAN0
000A 860Ch CAN
000A 860Eh CAN0
000A 860Eh CAN
000A 8610h CAN0
000A 8610h CAN
000A 8612h CAN0
000A 8612h CAN
000A 8614h CAN
000A 8616h CAN0
000A 8616h CAN
000A 8618h CAN0
000A 8618h CAN
000A 861Ah CAN0
000A 861Ah CAN
000A 861Ch CAN0
000A 861Ch CAN
000A 861Eh CAN0
000A 861Eh CAN
000A 8620h CAN0
000A 8620h CAN
Register Name
RAM Test Register 32 to 47
Transmit/Receive FIFO Access Register 0AL
RAM Test Register 48
Transmit/Receive FIFO Access Register 0AH
RAM Test Register 49
Transmit/Receive FIFO Access Register 0BL
RAM Test Register 50
Transmit/Receive FIFO Access Register 0BH
RAM Test Register 51
Transmit/Receive FIFO Access Register 0CL
RAM Test Register 52
Transmit/Receive FIFO Access Register 0CH
RAM Test Register 53
Transmit/Receive FIFO Access Register 0DL
RAM Test Register 54
Transmit/Receive FIFO Access Register 0DH
RAM Test Register 55
RAM Test Register 56 to 63
Transmit Buffer Register 0AL
RAM Test Register 64
Transmit Buffer Register 0AH
RAM Test Register 65
RAM Test Register 66
Transmit Buffer Register 0BH
RAM Test Register 67
Transmit Buffer Register 0CL
RAM Test Register 68
Transmit Buffer Register 0CH
RAM Test Register 69
Transmit Buffer Register 0DL
RAM Test Register 70
Transmit Buffer Register 0DH
RAM Test Register 71
Transmit Buffer Register 1AL
RAM Test Register 72
Transmit Buffer Register 1AH
RAM Test Register 73
RAM Test Register 74
Transmit Buffer Register 1BH
RAM Test Register 75
Transmit Buffer Register 1CL
RAM Test Register 76
Transmit Buffer Register 1CH
RAM Test Register 77
Transmit Buffer Register 1DL
RAM Test Register 78
Transmit Buffer Register 1DH
RAM Test Register 79
Transmit Buffer Register 2AL
RAM Test Register 80
Register
Symbol
Number of Access Cycles
Number Access
of Bits Size
ICLK  PCLK
ICLK <PCLK
RPGACC32 to
16
16
47
2 or 3 PCLKB
2 ICLK
CFIDL0
16
16
RPGACC48
16
16
CFIDH0
16
16
RPGACC49
16
16
CFTS0
16
16
RPGACC50
16
16
CFPTR0
16
16
RPGACC51
16
16
CFDF00
16
16
RPGACC52
16
16
CFDF10
16
16
RPGACC53
16
16
CFDF20
16
16
RPGACC54
16
16
CFDF30
16
16
RPGACC55
16
16
RPGACC56 to
16
16
63
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
TMIDL0
16
16
RPGACC64
16
16
TMIDH0
16
16
RPGACC65
16
16
RPGACC66
16
16
TMPTR0
16
16
RPGACC67
16
16
TMDF00
16
16
RPGACC68
16
16
TMDF10
16
16
RPGACC69
16
16
TMDF20
16
16
RPGACC70
16
16
TMDF30
16
16
RPGACC71
16
16
TMIDL1
16
16
RPGACC72
16
16
TMIDH1
16
16
RPGACC73
16
16
RPGACC74
16
16
TMPTR1
16
16
RPGACC75
16
16
TMDF01
16
16
RPGACC76
16
16
TMDF11
16
16
RPGACC77
16
16
TMDF21
16
16
RPGACC78
16
16
TMDF31
16
16
RPGACC79
16
16
TMIDL2
16
16
RPGACC80
16
16
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 or 3 PCLKB
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
2 ICLK
R01DS0261EJ0110 Rev.1.10
Oct 30, 2015
Page 80 of 177
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