w65c134s Western Design Center, Inc., w65c134s Datasheet - Page 24

• Manufacturer Part Number: w65c134s
• Description: W65c134s 8-bit Microcontroller
• Manufacturer: Western Design Center, Inc.

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The receiver sets SCSR4 (read pending) and interrupts its MPU. The bus master (sending
device) outputs a high level on SDAT and interrupts its MPU if SCSR3 (message not
acknowledged) was set in state 36, signaling the message was not received.
Wait in state 0 for message processing and next message transmission bus request.
Figure 1-14 W65C134S Serial Interface Bus (SIB) Wiring Diagram
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