PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 232

• Manufacturer Part Number: PEF 20550 H V2.1
• Description: IC INTERFACE CTRLR PCM MQFP80
• Manufacturer: Infineon Technologies
• Series: ELIC®r

Specifications of PEF 20550 H V2.1

• Function: Line Card Controller
• Interface: ISDN, PCM
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-SQFP
• Includes: Change Detection, Power-Up Reset Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEF20550HV2.1XT; PEF20550HV21XP; SP000007794; SP000007795

Figure 79
CFI Bit Timing with Respect to the Framing Signal FSC (CMD1:CSS = 1)
Semiconductor Group
PFS
PFS
RCL
RCL
DD#
DD#
DU#
DU#
DD#
DD#
DU#
DU#
SIP#
(OUT)
SIP#
(OUT)
SIP#
(IN)
TS0,
Bit 7
TS0,
Bit 7
TS0, Bit 7
TS0,
Bit 7
TS0,
Bit 7
TS0,
TS0, Bit 7
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,
TS0, Bit 6
TS0, Bit 7
232
TS0,
Bit 4
TS0,
Bit 4
TS0, Bit 6
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,
TS0,
Bit 1
TS0,
Bit 1
TS0,
Bit 6
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
PEB 20550
CMD1: CSM =
CMD1
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
PEF 20550
Conditions:
1 and 3
:
:
:
:
:
:
:
CSM
CXF
CRR
CXF
CRR
CXF
CRR
ITT08058
01.96
=
=
=
=
=
=
=
0
1
0
0
1
1
0
0