PD72042B_15 Datasheet, PDF (64/92 Pages) Renesas Technology Corp – LSI DEVICE FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

(3) Slave data transmission timing example
Minimum time
Approx. 5420 µ s (mode 0)
(when fX = 6 MHz) Approx. 1490 µ s (mode 1)
Communication frame Control field Data-length field Data field
Header
Master address Slave address
field
field
Control
field
Data-length
field
Data field
CMR COMC
CEX
MARQ "0"
FLG
STRQ
SLRE
RCR
MARC
SLRC
IRQ pin
1011
0100
(Slave reception started)
0110 (Slave reception terminated)
0000 (Slave data transmission started) 0010
(Slave data transmission terminated normally)