HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 563

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

14.1.3
The SCIF has the serial pins shown in table 14.1.
Table 14.1 SCIF Pins
Channel
1
2
550
SCIF
Pin Configuration
Name
Serial clock pin
Receive data pin
Transmit data pin
Transmit request pin
Transmit enable pin
Serial clock pin
Receive data pin
Transmit data pin
IrDA/SCIF switchover
Transmit clock
TxD
Clock input
RxD
Figure 14.2 Diagram of IrDA Block
Abbreviation
SCK1
RxD1
TxD1
RTS
CTS
SCK2
RxD2
TxD2
Demodulation unit
Modulation unit
I/O
Input/
output
Input
Output
Output
Input
Input/
output
Input
Output
IrDA
Function
Clock input/output
Receive data input
Transmit data output
Transmit request
Transmit enable
Clock input/output
Receive data input
Transmit data output
TxD
RxD
SCK