Renesas RL78/G1H - Registers Controlling Port Function

RL78/G1H CHAPTER 4 CPU ARCHITECTURE
R01UH0575EJ0120 Rev. 1.20 Page 55 of 920
Dec 22, 2016
Table 4 - 6 Special Function Register (SFR) List (2/5)
Address
Special Function Register (SFR)
Name
Symbol R/W
Manipulable Bit Range
After Reset
1-bit 8-bit 16-bit
FFF28H Port mode register 8 PM8 R/W
√√—FFH
FFF2AH Port mode register 10 PM10 R/W
√√—FFH
FFF2BH Port mode register 11 PM11 R/W
√√—FFH
FFF2CH Port mode register 12 PM12 R/W
√√—FFH
FFF2EH Port mode register 14 PM14 R/W
√√—FFH
FFF2FH Port mode register 15 PM15 R/W
√√—FFH
FFF30H A/D converter mode register 0 ADM0 R/W
√√—00H
FFF31H Analog input channel specification
register
ADS R/W
√√—00H
FFF32H A/D converter mode register 1 ADM1 R/W
√√—00H
FFF38H External interrupt rising edge enable
register 0
EGP0 R/W
√√—00H
FFF39H External interrupt falling edge enable
register 0
EGN0 R/W
√√—00H
FFF3AH External interrupt rising edge enable
register 1
EGP1 R/W
√√—00H
FFF3BH External interrupt falling edge enable
register 1
EGN1 R/W
√√—00H
FFF44H Serial data register 02 TXD1/
SIO10
SDR02 R/W —
√√0000H
FFF45H — — —
FFF46H Serial data register 03 RXD1 SDR03 R/W —
√√0000H
FFF47H — — —
FFF48H Serial data register 10 SIO20 SDR10 R/W —
√√0000H
FFF49H — — —
FFF4AH Serial data register 11 SIO21 SDR11 R/W —
√√0000H
FFF4BH — — —
FFF50H IICA shift register 0 IICA0 R/W —
√ —00H
FFF51H IICA status register 0 IICS0 R
√√—00H
FFF52H IICA flag register 0 IICF0 R/W
√√—00H
FFF54H IICA shift register 1 IICA1 R/W —
√ —00H
FFF55H IICA status register 1 IICS1 R
√√—00H
FFF56H IICA flag register 1 IICF1 R/W
√√—00H
FFF64H Timer data register 02 TDR02 R/W — —
√ 0000H
FFF65H
FFF66H Timer data register 03 TDR03L TDR03 R/W —
√√00H
FFF67H TDR03H —
√ 00H
FFF70H Timer data register 10 TDR10 R/W — —
√ 0000H
FFF71H