h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 564

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

Section 14 Smart Card Interface
14.1.2
Figure 14-1 shows a block diagram of the Smart Card interface.
Rev. 6.00 Feb 22, 2005 page 504 of 1484
REJ09B0103-0600
SCK
RxD
TxD
Legend:
SCMR:
RSR:
RDR:
TSR:
TDR:
SMR:
SCR:
SSR:
BRR:
Block Diagram
Smart Card mode register
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Serial control register
Serial status register
Bit rate register
RDR
RSR
Figure 14-1 Block Diagram of Smart Card Interface
Parity generation
Parity check
TDR
TSR
Module data bus
reception control
Transmission/
SCMR
SMR
SSR
SCR
Clock
Baud rate
generator
BRR
TXI
RXI
ERI
φ
φ/4
φ/16
φ/64
data bus
Internal