
R8C/38T-A Group
3. Address Space
Under development Preliminary document
Specifications in this document are tentative and subject to change.
R01UH0241EJ0010 Rev.0.10
Page 28 of 730
Aug 05, 2011
Note:
1. The blank areas are reserved. No access is allowed.
Table 3.10
Address
Symbol
Register Name
After Reset
Remarks
002C0h
PUR0
Pull-Up Control Register 0
00h
002C1h
PUR1
Pull-Up Control Register 1
00h
002C2h
PUR2
Pull-Up Control Register 2
00h
002C3h
002C4h
002C5h
002C6h
002C7h
002C8h
P1DRR
Port P1 Drive Capacity Control Register
00h
002C9h
P2DRR
Port P2 Drive Capacity Control Register
00h
002CAh
002CBh
002CCh
DRR0
Drive Capacity Control Register 0
00h
002CDh
DRR1
Drive Capacity Control Register 1
00h
002CEh
DRR2
Drive Capacity Control Register 2
00h
002CFh
002D0h
VLT0
Input Threshold Control Register 0
00h
002D1h
VLT1
Input Threshold Control Register 1
00h
002D2h
VLT2
Input Threshold Control Register 2
00h
002D3h
002D4h
002D5h
002D6h
002D7h
002D8h
002D9h
002DAh
002DBh
002DCh
002DDh
002DEh
002DFh
002E0h
PORT0
Port P0 Register
XXh
002E1h
PORT1
Port P1 Register
XXh
002E2h
PD0
Port P0 Direction Register
00h
002E3h
PD1
Port P1 Direction Register
00h
002E4h
PORT2
Port P2 Register
XXh
002E5h
PORT3
Port P3 Register
XXh
002E6h
PD2
Port P2 Direction Register
00h
002E7h
PD3
Port P3 Direction Register
00h
002E8h
PORT4
Port P4 Register
XXh
002E9h
PORT5
Port P5 Register
XXh
002EAh
PD4
Port P4 Direction Register
00h
002EBh
PD5
Port P5 Direction Register
00h
002ECh
PORT6
Port P6 Register
XXh
002EDh
PORT7
Port P7 Register
XXh
002EEh
PD6
Port P6 Direction Register
00h
002EFh
PD7
Port P7 Direction Register
00h
002F0h
PORT8
Port P8 Register
XXh
002F1h
PORT9
Port P9 Register
XXh
002F2h
PD8
Port P8 Direction Register
00h
002F3h
PD9
Port P9 Direction Register
00h
002F4h
002F5h
002F6h
002F7h
002F8h
002F9h
002FAh
002FBh
002FCh
002FDh
002FEh
002FFh
00300h
to
003FFh