PD72042B_15 Datasheet, PDF (65/92 Pages) Renesas Technology Corp – LSI DEVICE FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL

(4) Master reception timing example
Communication frame Control field Data-length field Data field
Minimum time
Approx. 7150 µs (mode 0)
(when fX = 6 MHz) Approx. 1920 µs (mode 1)
Header
Master address Slave address
field
field
Control
field
Data-
length field^Note
Data field
CMR COMC
CEX
FLG ^MARQ
STRQ ^"0"
SLRE
RCR
MARC
SLRC
RDR1
IRQ pin
1000
0100
(Slave reception started)
0110 (Slave reception terminated)
(Master reception started)
0100
0110
(Master reception terminated normally)
34
N+2
N+3
Note Data-length bit: N