HD64336901G Renesas Technology, HD64336901G Datasheet - Page 217

• Manufacturer Part Number: HD64336901G
• Description: (HD64xxx Series) 16-BIT MICROCONTROLLER
• Manufacturer: Renesas Technology

14.2
Table 14.1 shows the SCI3 pin configuration.
Table 14.1 Pin Configuration
14.3
SCI3 has the following registers for each channel.
Pin Name
SCI3 clock
SCI3 receive data input
SCI3 transmit data output
Receive shift register (RSR)
Receive data register (RDR)
Transmit shift register (TSR)
Transmit data register (TDR)
Serial mode register (SMR)
Serial control register 3 (SCR3)
Serial status register (SSR)
Bit rate register (BRR)
Sampling mode register (SPMR)
Register Descriptions
Input/Output Pins
Abbreviation
SCK3
RXD
TXD
I/O
Input/output
Input
Output
Function
SCI3 clock input/output
SCI3 receive data input
SCI3 transmit data output
Rev. 1.00, 11/03, page 189 of 376