Renesas RL78/G1H, User Manual

Page: 72 / 941

RL78/G1H CHAPTER 4 CPU ARCHITECTURE
R01UH0575EJ0120 Rev. 1.20 Page 54 of 920
Dec 22, 2016
Table 4 - 5 Special Function Register (SFR) List (1/5)
Address
Special Function Register (SFR)
Name
Symbol R/W
Manipulable Bit Range
After Reset
1-bit 8-bit 16-bit
FFF00H Port register 0 P0 R/W
√ √
— 00H
FFF01H Port register 1 P1 R/W √ √ — 00H
FFF02H Port register 2 P2 R/W
√ √
— 00H
FFF03H Port register 3 P3 R/W √ √ — 00H
FFF04H Port register 4 P4 R/W
√ √
— 00H
FFF05H Port register 5 P5 R/W √ √ — 00H
FFF06H Port register 6 P6 R/W
√ √
— 00H
FFF07H Port register 7 P7 R/W √ √ — 00H
FFF08H Port register 8 P8 R/W
√ √
— 00H
FFF0AH Port register 10 P10 R/W √ √ — 00H
FFF0BH Port register 11 P11 R/W
√ √
— 00H
FFF0CH Port register 12 P12 R/W √ √ — Undefined
FFF0DH Port register 13 P13 R/W
√ √
— Undefined
FFF0EH Port register 14 P14 R/W √ √ — 00H
FFF0FH Port register 15 P15 R/W
√ √
— 00H
FFF14H Serial data register 12 RXD3/
SIO30 SDR12 R/W — √ √ 0000H
FFF15H — — —
FFF16H Serial data register 13 RXD3 SDR13 R/W — √ √ 0000H
FFF17H — — —
FFF18H Timer data register 00 TDR00 R/W — — √ 0000H
FFF19H
FFF1AH Timer data register 01 TDR01L TDR01 R/W — √ √ 00H
FFF1BH TDR01H —
√
00H
FFF1EH 10-bit A/D conversion result register ADCR R — — √ 0000H
FFF1FH 8-bit A/D conversion result
register ADCRH R —
√
— 00H
FFF20H Port mode register 0 PM0 R/W √ √ — FFH
FFF21H Port mode register 1 PM1 R/W
√ √
— FFH
FFF22H Port mode register 2 PM2 R/W √ √ — FFH
FFF23H Port mode register 3 PM3 R/W
√ √
— FFH
FFF24H
Port mode register 4 PM4 R/W
√ √ — FFH
FFF25H
Port mode register 5 PM5 R/W
√ √ — FFH
FFF26H Port mode register 6 PM6 R/W √ √ — FFH
FFF27H Port mode register 7 PM7 R/W
√ √
— FFH