PEF2054 SIEMENS [Siemens Semiconductor Group], PEF2054 Datasheet - Page 253

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

Figure 93
Configurable Interface Timing, CMD:CSP1,0 = 10 (prescaler divisor = 1)
Semiconductor Group
PDC/DCL
PFS
(PMOD : PSM = 0; CMD1 : CSS = 0)
FSC
(CMD1 : CSS, CSM = 1,0)
PFS
(PMOD : PSM = 1; CMD1 : CSS = 0)
FSC
(CMD1 : CSS, CSM = 1,1)
DD (CMD2 : CXF = 0)
DU (CMD2 : CRR = 0)
DD (CMD2 : CXF = 1)
DU (CMD2 : CRR = 1)
DD (CMD2 : CXF = 0)
DU (CMD2 : CRR = 0)
DD (CMD2 : CXF = 1)
DU (CMD2 : CRR = 1)
DD (CMD2 : CXF = 1)
DU (CMD2 : CRR = 0)
DD (CMD2 : CXF = 0)
DCL
(CMD1 = 0x1000xx)
FSC
(CMD2 : FC (2 : 0) = 011)
(CMD2 : DOC = 1)
t
FS
t
t
FS
CPL
t
FH
Last Bit of the Frame
t
CP
t
Last Bit of Frame
CPH
t
t
S
t
FS
FH
t
FH
t
H
253
t
t
t
t
t
t
CDR
CDR
CDR
DCD
FH
FS
1 Bit of Frame
st
t
S
1 Bit of Frame
st
t
t
t
t
CDF
CDF
CDF
DCD
1 Bit of Frame
t
st
H
1 Bit of Frame
1 Bit of Frame
st
st
t
t
CDF
DCD
1 Bit of Frame
st
t
S
1 Bit of Frame
1 Bit of Frame
2 Bit of Frame
st
st
nd
1 Bit of Frame
Electrical Characteristics
st
t
1 Bit of Frame
t
H
t
st
S
S
t
t
H
H
3 Bit of Frame
rd
PEB 2055
PEF 2055
ITD05868