Datasheet
Section 27 List of Registers
Page 886 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
Register Name Abbreviation
Number
of Bits
Address Module
Data Bus
Width
Number of
Access
States
Transmit data register_2 TDR_2 8 H'FF055B SCI3_2 8 3
Serial status register_2 SSR_2 8 H'FF055C SCI3_2 8 3
Receive data register_2 RDR_2 8 H'FF055D SCI3_2 8 3
Sampling mode register_2 SPMR_2 8 H'FF055E SCI3_2 8 3
Serial mode register_3 SMR_3 8 H'FF0560 SCI3_3 8 3
Bit rate register_3 BRR_3 8 H'FF0561 SCI3_3 8 3
Serial control register 3_3 SCR3_3 8 H'FF0562 SCI3_3 8 3
Transmit data register_3 TDR_3 8 H'FF0563 SCI3_3 8 3
Serial status register_3 SSR_3 8 H'FF0564 SCI3_3 8 3
Receive data register_3 RDR_3 8 H'FF0565 SCI3_3 8 3
Sampling mode register_3 SPMR_3 8 H'FF0566 SCI3_3 8 3
Timer RD counter_2*
1
TRDCNT_2 16 H'FF0570 16*
3
2
General register A_2*
1
GRA_2 16 H'FF0572 16*
3
2
General register B_2*
1
GRB_2 16 H'FF0574 16*
3
2
General register C_2*
1
GRC_2 16 H'FF0576 16*
3
2
General register D_2*
1
GRD_2 16 H'FF0578
Timer RD
(unit 1,
channel 2)
16*
3
2
Timer RD counter_3*
1
TRDCNT_3 16 H'FF057A 16*
3
2
General register A_3*
1
GRA_3 16 H'FF057C 16*
3
2
General register B_3*
1
GRB_3 16 H'FF057E 16*
3
2
General register C_3*
1
GRC_3 16 H'FF0580 16*
3
2
General register D_3*
1
GRD_3 16 H'FF0582
Timer RD
(unit 1,
channel 3)
16*
3
2
Timer RD control register_2*
1
TRDCR_2 8 H'FF0584 8 2
Timer RD I/O control register
A_2*
1
TRDIORA_2 8 H'FF0585 8 2
Timer RD I/O control register
C_2*
1
TRDIORC_2 8 H'FF0586 8 2
Timer RD status register_2*
1
TRDSR_2 8 H'FF0587 8 2
Timer RD interrupt enable
register_2*
1
TRDIER_2 8 H'FF0588
Timer RD
(unit 1,
channel 2)
8 2