Register Configuration - Renesas H8S/2319 series Hardware Manual

13.1.4

Register Configuration

Table 13-2 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 12, Serial Communication Interface (SCI).
Table 13-2 Smart Card Interface Registers
Channel Name
0 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
1 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
All Module stop control register MSTPCR
Notes: 1. Can only be written with 0 for flag clearing.
2. Lower 16 bits of the address.
Rev. 5.00, 12/03, page 490 of 1088
Abbreviation R/W
SMR0 R/W
BRR0 R/W
SCR0 R/W
TDR0 R/W
R/(W) *
SSR0
RDR0 R
SCMR0 R/W
SMR1 R/W
BRR1 R/W
SCR1 R/W
TDR1 R/W
R/(W) *
SSR1
RDR1 R
SCMR1 R/W
R/W
Address *
Initial Value
H'00 H'FF78
H'FF H'FF79
H'00 H'FF7A
H'FF H'FF7B
1
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
1
H'84 H'FF84
H'00 H'FF85
H'F2 H'FF86
H'3FFF H'FF3C
2