R-IN32M3_15 Datasheet, PDF (94/105 Pages) Renesas Technology Corp – LSI for Industrial Ethernet

R-IN32M3 Series Data Sheet
4.7.9
CAN interface
Parameter
Internal delay time
Symbol
Conditions
tNODE
CL = 30pF
4. Electrical Specifications
MIN
MAX
Unit
-
75
ns
CAN internal
clock (i/o)
CTXDn
(transmission
data)
CRXDn
(reception data)
Remark : n = 0,
1
< t_OUTPUT>
< tINPUT>
Figure 4.17 CAN access timing diagram
Remark. CAN internal clock (fCAN)：CAN baud late clock
Internal delay time (t_NODE) = Internal transmission delay time (t_OUTPUT) + Internal reception delay time (t_INPUT)
R-IN32M3
CAN controller
Remark: n = 0, 1
Internal transmission
delay time
<tOUTPUT>
Internal
recepstion
delay time
<t_INPUT>
Figure 4.18 CAN access timing (supplement)
CTXDn pin
CRXDn pin
R18DS0008EJ0204
Dec 25, 2014
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