ELECTRICAL CHARACTERISTICS
FUNCTIONAL DIAGRAMS
FUNCTIONAL DIAGRAMS
EN
WAKE
t
WF
INH
INH
EN
t
LWUE
TXD
TXD
t
t
D_COM
D_MS
t
t
D_COM
D_MS
LIN
LIN
RXD
(High Z)
RXD
(High Z)
Figure 9. WAKE Pin Wake-Up and
Normal Baud Rate Selection (1.0 kbps to 20 kbps)
Figure 7. EN Pin Wake-Up and
Normal Baud Rate Selection (1.0 kbps to 20 kbps)
WAKE
EN
t
WF
INH
INH
EN
t
LWUE
TXD
TXD
t
t
D_MS
D_COM
t
t
D_COM
D_MS
LIN
LIN
RXD
(High Z)
(High Z)
RXD
Figure 10. WAKE Pin Wake-Up and
Slow Baud Rate Selection (1.0 kbps to 10 kbps)
Figure 8. EN Pin Wake-Up and
Slow Baud Rate Selection (1.0 kbps to 10 kbps)
Wake-Up Frame
LIN
0.4 V
SUP
t
WUF
INH
EN
TXD
RXD
t
t
D_COM
D_MS
(High Z)
Figure 11. LIN Bus Wake-Up and
Normal Baud Rate Selection (1.0 kbps to 20 kbps)
33661
Analog Integrated Circuit Device Data
Freescale Semiconductor
10
FREESCALE [ Freescale ]
