PEF22558EV11GXP Lantiq, PEF22558EV11GXP Datasheet - Page 19

• Manufacturer Part Number: PEF22558EV11GXP
• Manufacturer: Lantiq

Specifications of PEF22558EV11GXP

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Compliant

Figure 9
Figure 10
The following configurations of the SCI interface of the OctalFALC
microcontroller by a write command into the SCI configuration register (control bits ´10
see
Delta Sheet
– Half duplex/full duplex (reset value: Half duplex), bit DUP
– OpenDrain/push-pull (configuration of output pin to openDrain/push-pull is in
– CRC for transmit and receive on/off (reset value: off), bit CRC_EN
– Automatic acknowledgement of CMD messages on/off (reset value: off), bit
– Clock edge rising/falling (reset value: falling ), bit CLK_POL
– Clockgating (reset value: off), bit CLK_GAT
Table
general independent of the duplex mode and must be set appropriately in
application) (reset value: open Drain), bit PP
ACK_EN
4, SCI register address is ´0000
SCI interface Application with Point to Point Connections
SCI interface Application with Multipoint to Multipoint Connection
Micro-processor
Interworking
Device
or
Microprocessor
Interworking
Device
or
Clk
Data
Data
Data
Clk
Clk
TxData
RxData
TxData
RxData
TxData
RxData
IM(1:0)
IM(1:0)
IM(1:0)
Clk
Clk
Clk
19
H
IM(1:0)
IM(1:0)
IM(1:0)
´, see
oD
SCI_TXD
SCI_RXD
PP
OctalFALC
OctalFALC
OctalFALC
SCI_TXD
SCI_RXD
Table 5
OctalFALC
OctalFALC
OctalFALC
OctalFALC_SCI_halfduplex
and
A(5:0)
A(5:0)
A(5:0)
Figure
TM
Rev. 2.0, 2005-05-03
can be set by the
Serial Interfaces
OctalFALC_Interfaces_2
12):
OctalFALC
PEF 22558 E
TM
B
´,