PEF2054 SIEMENS [Siemens Semiconductor Group], PEF2054 Datasheet - Page 122

• Manufacturer Part Number: PEF2054
• Description: ICs for Communications
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Figure 42
CFI Bit Timing with Respect to the Framing Signal PFS (CMD1:CSS = 0)
Semiconductor Group
PFS
PFS
RCL
RCL
DD#
DD#
DU#
DU#
DD#
DD#
DU#
DU#
SIP#
(OUT)
SIP#
(OUT)
SIP#
(IN)
FSC
TS0,
Bit 7
TS0,
Bit 7
TS0, Bit 7
TS0,
Bit 7
TS0,
Bit 7
TS0, Bit 7
TS0,
TS0,
Bit 6
TS0,
Bit 6
TS0, Bit 7
TS0, Bit 7
Bit 7
TS0,
Bit 6
TS0,
Bit 6
TS0, Bit 7
TS0,
Bit 5
TS0,
Bit 5
TS0, Bit 6
TS0,
Bit 5
TS0,
Bit 5
TS0, Bit 6
TS0, Bit 6
TS0, Bit 7
122
TS0,
Bit 4
TS0,
Bit 4
TS0, Bit 6
TS0,
Bit 4
TS0,
Bit 4
TS0,
Bit 3
TS0,
Bit 3
TS0,
TS0,
Bit 3
TS0,
Bit 3
TS0,
TS0, Bit 5
Bit 5
TS0,
Bit 2
TS0,
Bit 2
TS0, Bit 5
TS0, Bit 6
Bit 5
TS0,
Bit 2
TS0,
Bit 2
TS0, Bit 6
TS0,
Bit 1
TS0,
Bit 1
TS0,
TS0,
Bit 1
TS0,
Bit 1
TS0,
TS0, Bit 4
TS0, Bit 6
Bit 4
TS0,
Bit 0
TS0,
Bit 0
TS0, Bit 4
Bit 4
TS0,
Bit 0
TS0,
Bit 0
TS0,
Application Hints
TS0, Bit 3
Bit 3
CMD1 : CSM =
PMOD
CMD1
PMOD: PSM =
CFI Modes 0,
CFI Mode 2
CMD2
CMD2 : CXF = 1
CMD2
CMD2 : CRR = 1
CMD2 : CXF = 0
CMD2
CMD2 : CRR = 0
CMD2
CMD2
CMD2 : CXF = 1
CMD2
CMD2 :
FSC2... 0
Conditions:
1 and 3
PEB 2055
PEF 2055
:
:
:
:
:
:
:
:
CSM
CXF
CRR
CXF
CRR
CXF
CRR
PSM
ITT08057
=
011
=
=
=
=
=
=
=
=
0
0
0
0
0
0
1
1
1
1