R8C2C datasheet(44/58 Pages) RENESAS

44 / 58 page

R8C/2C Group, R8C/2D Group

4. Special Function Registers (SFRs)

Rev.2.00

Dec 05, 2007

Page 23 of 585

REJ09B0339-0200

Table 4.4

SFR Information (4)(1)

X: Undefined

NOTE:

The blank regions are reserved. Do not access locations in these regions.

Address

Symbol

After reset

00C0h

00C1h

00C2h

00C3h

00C4h

00C5h

00C6h

00C7h

00C8h

00C9h

00CAh

00CBh

00CCh

00CDh

00CEh

00CFh

00D0h

00D1h

00D2h

00D3h

00D4h

00D5h

00D6h

00D7h

00D8h

D/A Register 0

DA0

00h

00D9h

00DAh

D/A Register 1

DA1

00h

00DBh

00DCh

D/A Control Register

DACON

00h

00DDh

00DEh

00DFh

00E0h

Port P0 Register

XXh

00E1h

Port P1 Register

XXh

00E2h

Port P0 Direction Register

PD0

00h

00E3h

Port P1 Direction Register

PD1

00h

00E4h

Port P2 Register

XXh

00E5h

Port P3 Register

XXh

00E6h

Port P2 Direction Register

PD2

00h

00E7h

Port P3 Direction Register

PD3

00h

00E8h

Port P4 Register

XXh

00E9h

Port P5 Register

XXh

00EAh

Port P4 Direction Register

PD4

00h

00EBh

Port P5 Direction Register

PD5

00h

00ECh

Port P6 Register

XXh

00EDh

00EEh

Port P6 Direction Register

PD6

00h

00EFh

00F0h

00F1h

00F2h

00F3h

00F4h

Port P2 Drive Capacity Control Register

P2DRR

00h

00F5h

UART1 Function Select Register

U1SR

000000XXb

00F6h

00F7h

00F8h

Port Mode Register

PMR

00h

00F9h

External Input Enable Register

INTEN

00h

00FAh

INT Input Filter Select Register

INTF

00h

00FBh

Key Input Enable Register

KIEN

00h

00FCh

Pull-Up Control Register 0

PUR0

00h

00FDh

Pull-Up Control Register 1

PUR1

XX000000b

00FEh

00FFh

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