ST92250JDV2TC データシートの表示（PDF） - STMicroelectronics

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ST92250JDV2TC

8/16-BIT SINGLE VOLTAGE FLASH MCU FAMILY WITH RAM, E³ ™ (EMULATED EEPROM), CAN 2.0B AND J1850 BLPD

STMicroelectronics 

MULTIPROTOCOL SERIAL COMMUNICATIONS INTERFACE (SCI-M)

MULTIPROTOCOL SERIAL COMMUNICATIONS INTERFACE (Cont’d)

Figure 111. Auto Echo Configuration

TRANSMITTER

SOUT

RECEIVER

SIN

VR000210

All modes except Synchronous

Figure 112. Loop Back Configuration

DCD

RTS

TRANSMITTER

SOUT

RXCLK

CLKOUT

RECEIVER

SIN

VR00210A

Synchronous mode (SMEN=1)

TRANSMITTER

LOGICAL 1

SOUT

RECEIVER

SIN

VR000211

All modes except Synchronous

DCD

RTS

stand-by

value

stand-by

TRANSMITTER value SOUT

clock

data

RXCLK

CLKOUT

stand-by

value

RECEIVER

SIN

VR00211A

Synchronous mode (SMEN=1)

Figure 113. Auto Echo and Loop-Back Configuration

TRANSMITTER

SOUT

RECEIVER

SIN

VR000212

All modes except Synchronous

DCD

RTS

TRANSMITTER

SOUT

clock

RXCLK

CLKOUT

RECEIVER

data

SIN

VR00212A

Synchronous mode (SMEN=1)

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