PD72042B_15 Datasheet, PDF (61/92 Pages) Renesas Technology Corp – LSI DEVICE FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

µPD72042B
5. EXAMPLE TIMINGS FOR COMMUNICATION
This chapter provides examples of the timings at which the contents of internal registers change during
communication. The following seven examples are given:
(1) Master transmission timing example 1
Timing at which a return code is generated upon the start of master transmission and at the normal termination
of transmission
(2) Master transmission timing example 2
Timing at which a return code is generated upon the start of master transmission, transmission data empty, and
the suspension of transmission
(3) Slave data transmission timing example
Timing at which a return code is generated upon the start of slave data transmission and the normal termination
of transmission
(4) Master reception timing example
Timing at which a return code is generated upon the start of master reception and the normal termination of
reception
(5) Slave reception timing example 1
Timing at which a return code is generated upon the start of slave reception and the normal termination of
reception
(6) Slave reception timing example 2
Timing at which a return code is generated upon the start of slave reception, reception buffer full, and the normal
termination of reception
(7) Broadcast reception timing example
Timing at which a return code is generated upon the occurrence of an error during broadcast reception
Data Sheet S13990EJ3V0DS
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