mc33661 Freescale Semiconductor, Inc, mc33661 Datasheet - Page 10

• Manufacturer Part Number: mc33661
• Description: Local Area Network Lin Enhanced Physical Interface With Selectable Slew Rate
• Manufacturer: Freescale Semiconductor, Inc

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