AURIX™ MCU: Pin status during standby mode - KBA234314
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Version: **
Community Translation: AURIX™MCU:スタンバイモード中のピンステータス - KBA234314
See the following table:
Pins |
TC29x/TC27x |
TC26x |
TC23x/22x/21x |
GPIOs |
Pulled up or tristated by PMSWCR0.TRISTREQ |
Pulled up or tristated by PMSWCR0.TRISTREQ |
Tristated (except P14.1, P14.3, P14.6 and P21.7, which are with pull-up) |
ESR0 |
Open-drain with weak pull-up or tristated by PMSWCR0.ESR0TRIST |
Open-drain with weak pull-up or tristated by PMSWCR0.ESR0TRIST |
Open-drain with weak pull-up or tristated by PMSWCR0.ESR0TRIST |
ESR1 |
Pulled up |
Pulled up |
Pulled up |
Pin A/B |
Pulled up or tristated by PMSWCR0.TRISTREQ |
Pulled up or tristated by PMSWCR0.TRISTREQ |
Tristated |
PORST Output |
Weak pull-down |
Weak pull-down |
Weak pull-down |
See the “Standby mode” section of User’s Manual for more information on registers.
Note: This KBA applies to the following series of AURIX™ MCUs:
- AURIX™ TC2xx series