HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 709

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Note: If an IC card is not connected, and the TE and RE bits are both set to 1, closed
transmission/reception is possible, enabling self-diagnosis to be carried out.
Figure 15.2 Schematic Diagram of Smart Card Interface Pin Connections
Connected equipment
Chip
Rx (port)
SCK
RxD
TxD
Data line
Clock line
Reset line
Rev.6.00 Sep. 27, 2007 Page 679 of 1268
V
CC
Section 15 Smart Card Interface
I/O
CLK
RST
IC card
REJ09B0220-0600