r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 455

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Table 20.10
U2SMR2 b7
U2SMR3 CKPH
U2SMR4 STAREQ
Register
RSTAREQ
STPREQ
STSPSEL
ACKD
ACKC
SCLHI
SWC9
DL0 to DL2
Preliminary document
Specifications in this document are tentative and subject to change.
Registers and Settings Used in I
Bit
Set to 0.
Refer to Table 20.11 I
Set the amount of SDA2 digital delay.
Set to 1 to generate a start condition.
Set to 1 to generate a restart condition.
Set to 1 to generate a stop condition.
Set to 1 to output each condition.
Select ACK or NACK.
Set to 1 to output ACK data.
Set to 1 to stop SCL2 output when a stop
condition is detected.
Set to 0.
Master
2
C Mode Functions . Refer to Table 20.11 I
2
C Mode (2)
Function
Set to 0.
Set the amount of SDA2 digital delay.
Set to 0.
Set to 0.
Set to 0.
Set to 0.
Select ACK or NACK.
Set to 1 to output ACK data.
Set to 0.
Set to 1 to hold SCL2 output low at the
next falling edge after the 9th bit of clock.
20. Serial Interface (UART2)
Slave
2
C Mode Functions .
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