h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 521

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Bit 2—Smart Card Data Invert (SINV): Specifies inversion of the data logic level. The SINV
bit does not affect the logic level of the parity bit(s): parity bit inversion requires inversion of the
O/
Bit 1—Reserved: This bit is always read as 1 and cannot be modified.
Bit 0—Smart Card Interface Mode Select (SMIF): When the smart card interface operates as a
normal SCI, 0 should be written in this bit.
13.2.10 Module Stop Control Register B (MSTPCRB)
MSTPCRB is 8-bit readable/writable registers that perform module stop mode control.
Setting any of bits MSTPB7 to MSTBP5 to 1 stops SCI0 to SCI2 operating and enter module stop
mode on completion of the bus cycle. For details, see section 23A.5, 23B.5, Module Stop Mode.
MSTPCRB is initialized to H'FF by a reset and in hardware standby mode. They are not initialized
by a manual reset and in software standby mode.
Bit 2
SINV
0
1
Bit 0
SMIF
0
1
MSTPCRB
Bit
Initial value
R/W
E
bit in SMR.
Description
TDR contents are transmitted without modification
Receive data is stored in RDR without modification
TDR contents are inverted before being transmitted
Receive data is stored in RDR in inverted form
Description
Operates as normal SCI (smart card interface function disabled)
Smart card interface function enabled
:
:
:
MSTPB7
R/W
7
1
MSTPB6
R/W
6
1
MSTPB5
R/W
5
1
MSTPB4
Section 13 Serial Communication Interface (SCI)
R/W
4
1
Rev. 6.00 Feb 22, 2005 page 461 of 1484
MSTPB3
R/W
3
1
MSTPB2
R/W
2
1
MSTPB1
REJ09B0103-0600
R/W
1
1
(Initial value)
(Initial value)
MSTPB0
R/W
0
1