Register Configuration - Renesas H8S Series Hardware Manual

15.1.4

Register Configuration

Table 15-2 shows the registers used by the Smart Card interface. Details of SMR, BRR, SCR, TDR, RDR, and MSTPCR
are the same as for the normal SCI function: see the register descriptions in section 14, Serial Communication Interface
(SCI).
Table 15-2 Smart Card Interface Registers
Channel
0
1
2
All
Notes: 1. Lower 16 bits of the address.
2. Can only be written with 0 for flag clearing.
Name
Serial mode register 0
Bit rate register 0
Serial control register 0
Transmit data register 0
Serial status register 0
Receive data register 0
Smart Card mode
register 0
Serial mode register 1
Bit rate register 1
Serial control register 1
Transmit data register 1
Serial status register 1
Receive data register 1
Smart Card mode
register 1
Serial mode register 2
Bit rate register 2
Serial control register 2
Transmit data register 2
Serial status register 2
Receive data register 2
Smart Card mode
register 2
Module stop control
register
Abbreviation R/W
SMR0 R/W
BRR0 R/W
SCR0 R/W
TDR0 R/W
SSR0 R/(W)*
RDR0 R
SCMR0 R/W
SMR1 R/W
BRR1 R/W
SCR1 R/W
TDR1 R/W
SSR1 R/(W)*
RDR1 R
SCMR1 R/W
SMR2 R/W
BRR2 R/W
SCR2 R/W
TDR2 R/W
SSR2 R/(W)*
RDR2 R
SCMR2 R/W
MSTPCR R/W
Initial Value Address*
H'00 H'FF78
H'FF H'FF79
H'00 H'FF7A
H'FF H'FF7B
2
H'84 H'FF7C
H'00 H'FF7D
H'F2 H'FF7E
H'00 H'FF80
H'FF H'FF81
H'00 H'FF82
H'FF H'FF83
2
H'84 H'FF84
H'00 H'FF85
H'F2 H'FF86
H'00 H'FF88
H'FF H'FF89
H'00 H'FF8A
H'FF H'FF8B
2
H'84 H'FF8C
H'00 H'FF8D
H'F2 H'FF8E
H'3FFF H'FF3C
Rev.6.00 Oct.28.2004 page 519 of 1016
1
REJ09B0138-0600H