r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1065

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

25.2
Table 25.1 shows the pin configuration of this module. Channel 0 has two pin groups: normal I/O
pins and mirror input pins. Note that the mirror input pin group can only be used for input. The pin
select register of the PFC is used to select normal I/O pins or mirror input pins. The normal I/O
pins and mirror input pins cannot be used simultaneously or mixed together.
Table 25.1 Pin Configuration
Note:
Channel
0
1
Normal I/O
pins
Mirror input
pins*
*
Input/Output Pins
Mirror pins are only for input.
Pin Name
ST0_CLK/ST0_STRB
ST0_REQ
ST0_START
ST0_VALID
ST0_D7 to ST0_D0
ST0M_CLKIO/
ST0M_STRBI
ST0M_REQO
ST0M_STARTI
ST0M_VALIDI
ST0M_D7I to ST0M_D0I
ST1_CLK/ST1_STRB
ST1_REQ
ST1_START
ST1_VALID
ST1_D7 to ST1_D0
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Output
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
Function
Stream data clock/strobe
Stream data receive ready
request
Stream data synchronization
Stream data valid
Stream data input/output
Stream data clock/strobe
Stream data receive ready
request
Stream data synchronization
input
Stream data valid input
Stream data input
Stream data clock/strobe
Stream data receive ready
request
Stream data synchronization
Stream data valid
Stream data input
Rev. 1.00 Oct. 01, 2007 Page 999 of 1956
Section 25 Stream Interface (STIF)
REJ09B0256-0100
Description