Datasheet

Section 17 Smart Card Interface
R01UH0166EJ0600 Rev. 6.00 Page 807 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Channel Name Abbreviation R/W Initial Value Address
*
1
3 Serial mode register 3 SMR3 R/W H'00 H'FDD0
Bit rate register 3 BRR3 R/W H'FF H'FDD1
Serial control register 3 SCR3 R/W H'00 H'FDD2
Transmit data register 3 TDR3 R/W H'FF H'FDD3
Serial status register 3 SSR3 R/(W)
*
2
H'84 H'FDD4
Receive data register 3 RDR3 R H'00 H'FDD5
Smart card mode
register 3
SCMR3 R/W H'F2 H'FDD6
4 Serial mode register 4 SMR4 R/W H'00 H'FDD8
Bit rate register 4 BRR4 R/W H'FF H'FDD9
Serial control register 4 SCR4 R/W H'00 H'FDDA
Transmit data register 4 TDR4 R/W H'FF H'FDDB
Serial status register 4 SSR4 R/(W)
*
2
H'84 H'FDDC
Receive data register 4 RDR4 R H'00 H'FDDD
Smart card mode
register 4
SCMR4 R/W H'F2 H'FDDE
All MSTPCRB R/W H'FF H'FDE9 Module stop control register
B, C
MSTPCRC R/W H'FF H'FDEA
Notes: 1. Lower 16 bits of the address.
2. Can only be written with 0 for flag clearing.
17.2 Register Descriptions
Registers added with the Smart Card interface and bits for which the function changes are
described here.
17.2.1 Smart Card Mode Register (SCMR)
Bit : 7 6 5 4 3 2 1 0
— — — — SDIR SINV — SMIF
Initial value : 1 1 1 1 0 0 1 0
R/W : — — — — R/W R/W — R/W
SCMR is an 8-bit readable/writable register that selects the Smart Card interface function.