r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1189

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

28.2
Table 28.1 shows the SCIF/IrDA pin configuration. The channel number is omitted in the
description below.
Table 28.1 Pin Configuration
Notes: These pins are made to function as serial pins by performing SCIF operation settings with
Pin Name
SCIF2_SCK
SCIF2_RXD
SCIF2_TXD
the C/A bit in SCSMR, and the TE, RE, CKE1, and CKE0 bits in SCSCR. Break state
transmission and detection can be set in SCSPTR of the SCIF.
*
Input/Output Pins
When the infrared data communication function is selected, a serial clock should be
input at the SCIF2_SCK pin
SPTRR: Read from SCSPTR
SCIF2_RXD
Function
Serial clock pin
Receive data pin
Transmit data pin
Section 28 Serial Communication Interface with FIFO/IrDA Interface (SCIF/IrDA)
SPTRR
Figure 28.4 SCIF2_RXD Pin
Peripheral bus
I/O
I/O*
Input
Output
Rev. 1.00 Oct. 01, 2007 Page 1123 of 1956
Description
Clock input/output
Receive data input
Transmit data output
Serial receive data
REJ09B0256-0100