PEF20550HV21XT Lantiq, PEF20550HV21XT Datasheet - Page 389

• Manufacturer Part Number: PEF20550HV21XT
• Manufacturer: Lantiq

Specifications of PEF20550HV21XT

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 139
Serial Interface Strobe Timing (clock mode 1)
Note: With RDS = 1 the sampling edge is shifted 1/2 clock phase forward. The data is internally
Figure 140
Serial Interface Synchronization Timing (clock mode 2)
Semiconductor Group
still processed with the falling edge. Therefore the strobe timing is still relative to the next
falling edge in that case.
HDCA/B
HFSA/B
TxDA/B
TxDA/B
RxDA/B
RxDA/B
HDCA/B
HFSA/B
t
t
RDS
XSX
t
SDD
t
t
t
RDH
XSS
XDD
t
t
SS
RDS
t
389
SW
t
t
t
XSH
RDH
XDD
t
XSZ
Electrical Characteristics
t
XCZ
t
XCZ
ITT05867
PEB 20550
PEF 20550
Bus
Timing
Mode 1
Bus
Timing
Mode 2
CCR2 : RDS = 1
ITT05866
01.96