Datasheet

Section 23 List of Registers
Rev. 3.00 Sep. 28, 2009 Page 655 of 710
REJ09B0384-0300
Register Name Abbreviation
Number
of Bits
Address Module
Data
Bus
Width
Number
of Access
States
Second slave address register_1 SARX_1 8 H'FF8E IIC_1 8 2
I
2
C bus mode register_1 ICMR_1 8 H'FF8F IIC_1 8 2
Slave address register_1 SAR_1 8 H'FF8F IIC_1 8 2
Timer interrupt enable register TIER 8 H'FF90 FRT 8 2
Timer control/status register TCSR 8 H'FF91 FRT 8 2
Free-running counter FRC 16 H'FF92 FRT 16 2
Output Compare register A OCRA 16 H'FF94 FRT 16 2
Output Compare register B OCRB 16 H'FF94 FRT 16 2
Timer control register TCR 8 H'FF96 FRT 16 2
Timer output compare control register TOCR 8 H'FF97 FRT 16 2
Output Compare register AR OCRAR 16 H'FF98 FRT 16 2
Output Compare register AF OCRAF 16 H'FF9A FRT 16 2
PWMX (D/A) data register A_0 DADRA_0 16 H'FFA0 PWMX_0 8 4
PWMX (D/A) control register_0 DACR_0 8 H'FFA0 PWMX_0 8 2
PWMX (D/A) data register B_0 DADRB_0 16 H'FFA6 PWMX_0 8 4
PWMX (D/A) counter_0 DACNT_0 16 H'FFA6 PWMX_0 8 4
Timer control/status register_0 TCSR_0 8 H'FFA8
(read)
WDT_0 16 2
Timer control/status register_0 TCSR_0 16 H'FFA8
(write)
WDT_0 16 2
Timer counter_0 TCNT_0 8 H'FFA9
(read)
WDT_0 16 2
Timer counter_0 TCNT_0 16 H'FFA8
(write)
WDT_0 16 2
Port A output data register PAODR 8 H'FFAA PORT 8 2
Port A input data register PAPIN 8 H'FFAB
(read)
PORT 8 2
Port A data direction register PADDR 8 H'FFAB
(write)
PORT 8 2
Port 1 pull-up MOS control register P1PCR 8 H'FFAC PORT 8 2
Port 2 pull-up MOS control register P2PCR 8 H'FFAD PORT 8 2
Port 3 pull-up MOS control register P3PCR 8 H'FFAE PORT 8 2
Port 1 data direction register P1DDR 8 H'FFB0 PORT 8 2