PEF2091FV5.3 datasheet, PDF - EEWORLD Datasheet

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PEF2091FV5.3: DescriptionDATACOM, ISDN ECHO CANCELLER, PQCC44; CategoryWireless rf/communication Telecom circuit; File Size1MB，299 Pages; ManufacturerSIEMENS; Websitehttp://www.infineon.com/

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PEF2091FV5.3 Overview

DATACOM, ISDN ECHO CANCELLER, PQCC44

PEF2091FV5.3 Parametric

Parameter Name	Attribute value
Maker	SIEMENS
package instruction	,
Reach Compliance Code	unknow
JESD-30 code	S-PQFP-G64
Number of functions	1
Number of terminals	64
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Package shape	SQUARE
Package form	FLATPACK
Certification status	Not Qualified
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Telecom integrated circuit types	ISDN ECHO CANCELLER
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal location	QUAD

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ICs for Communications

ISDN Echocancellation Circuit

IEC-Q

PEB 2091 Version 5.3

PEF 2091 Version 5.3

Data Sheet 01.99

DS 2

PEB 2091

PEF 2091

Table of Contents

Page

Preface

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

1.1

1.2

1.3

1.4

1.5

1.5.1

1.5.2

1.5.3

1.5.4

1.5.5

1.5.6

1.5.7

1.5.8

1.5.9

2.1

2.1.1

2.1.2

2.2

2.2.1

2.2.1.1

2.2.1.2

2.2.1.3

2.2.1.4

2.2.1.5

2.2.1.6

2.2.1.7

2.2.1.8

2.2.1.9

2.2.2

2.2.2.1

2.2.2.2

2.2.2.3

2.2.2.4

2.2.2.5

2.2.2.6

2.2.2.7

2.2.2.8

Overview

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Ordering Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Logic Symbol for µP Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Logic Symbol for Stand-Alone Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

System Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

PCM 2 Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

PCM 4 with FAX/Modem Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Wireless Local Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

TE Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Dual Mode U and S Terminals and PC Cards . . . . . . . . . . . . . . . . . . . . .27

NT-PBX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

LT Application and Access Network . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

NT1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Pin Descriptions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

P-LCC-44 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

T-QFP-64 and M-QFP-64 Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Pin Definition in Stand-Alone Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Mode Selection Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

IOM

-2 Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

IOM

-2 Control Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

U-Interface Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Power Controller Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Miscellaneous Function Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Test Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

Pin Definition in Microprocessor Mode . . . . . . . . . . . . . . . . . . . . . . . . . .40

Mode Selection Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Data, Address and µP Selection Pins . . . . . . . . . . . . . . . . . . . . . . . . .40

µP Control Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Power Supply Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

IOM

-2 Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

U-Interface Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Power Controller Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Semiconductor Group

Data Sheet 01.99

PEB 2091

PEF 2091

Table of Contents

Page

2.2.2.9

Miscellaneous Function Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

2.2.2.10

Test Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47

2.3

Microprocessor Bus Interface (Overview) . . . . . . . . . . . . . . . . . . . . . . . . . .48

3.1

3.2

3.2.1

3.2.2

3.2.3

3.2.4

3.2.5

3.2.6

3.2.7

3.3

3.4

3.4.1

3.4.2

3.4.3

3.5

3.5.1

3.5.2

3.6

3.6.1

3.6.1.1

3.6.1.2

3.6.1.3

3.6.2

3.6.2.1

3.6.2.2

3.6.3

3.6.3.1

3.6.3.2

3.6.3.3

3.6.4

3.7

3.7.1

3.7.2

3.7.3

3.7.4

3.7.4.1

3.7.4.2

3.7.5

Functional Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Functional Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Setting Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Basic Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Test Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

DOUT Driver Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

IOM

-2 Enable/Disable Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

EOC Auto/Transparent Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Monitor Procedure Time-Out (MTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Setting IOM

-2 Bit Clock Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Transceiver Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

System Interface Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Line Interface Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

U-Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

Output and Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

U -Frame Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

IOM

-2 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

IOM

-2 Frame Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

Multiplexed Timing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Plain Timing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Terminal Timing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

IOM

-2 Command / Indication Channels . . . . . . . . . . . . . . . . . . . . . . . .75

Active C/I Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

C/I Channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

IOM

-2 Monitor Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

Active Monitor Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

Monitor Channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

Monitor Procedure Time-Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

Activation/Deactivation of IOM

-2 Clocks . . . . . . . . . . . . . . . . . . . . . . . .82

Clocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

LT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

NT and TE Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

NT-PBX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

Repeater Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

NT Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

LT Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

COT-512 and COT-1536 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88

Data Sheet 01.99

Semiconductor Group

PEB 2091

PEF 2091

Table of Contents

3.7.6

3.8

3.9

3.10

3.11

3.12

3.13

3.14

3.15

3.16

4.1

4.1.1

4.1.2

4.1.3

4.1.4

4.1.4.1

4.2

4.2.1

4.2.2

4.2.3

4.2.3.1

4.2.3.2

4.2.4

4.3

4.3.1

4.3.2

4.3.3

4.3.4

4.3.5

4.3.6

4.3.7

4.3.8

4.3.9

4.3.10

4.3.11

4.3.12

4.3.13

4.3.14

4.3.15

4.4

4.4.1

Page

Microprocessor Clock Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89

Microprocessor Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

S/G Bit and BAC bit Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Power Controller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

Power Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Undervoltage Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

Power On Reset (POR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93

Reset Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94

Test Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95

Operational Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Microprocessor Access to IOM

-2 Channels . . . . . . . . . . . . . . . . . . . . . . .97

B-Channel Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

D-Channel Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99

C/I Channel Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

Monitor Channel Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

Monitor Channel Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103

Access to U-Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

Access to Data Channels of U-Interface . . . . . . . . . . . . . . . . . . . . . . . .108

Access to EOC of U-Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110

Access to the Single Bits of U-Interface . . . . . . . . . . . . . . . . . . . . . . . .115

Single Bits Transmission on U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Single Bits Reception from U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120

Setting Superframe Marker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

Layer 1 Activation and Deactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125

Complete Activation Initiated by LT . . . . . . . . . . . . . . . . . . . . . . . . . . . .126

Activation with ACT-Bit Status Ignored by the Exchange Side . . . . . . .127

Complete Activation Initiated by TE . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

Complete Deactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129

Partial Activation (U Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

Activation Initiated by LT with U Active . . . . . . . . . . . . . . . . . . . . . . . . .131

Activation Initiated by TE with U Active . . . . . . . . . . . . . . . . . . . . . . . . .132

Deactivating S/T-Interface Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

Activation Initiated by LT with Repeater . . . . . . . . . . . . . . . . . . . . . . . .135

Activation Initiated by TE with Repeater . . . . . . . . . . . . . . . . . . . . . . . .136

Loss of Synchronization / Signal at Repeater . . . . . . . . . . . . . . . . . . . .137

Deactivation with Repeater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

Activation Attempt Initiated by NT in NT-Auto Activation Mode . . . . . . .142

Activation in the µP-NT Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142

Upstream Wake-Up Indication in the LT Repeater Mode . . . . . . . . . . .143

State Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145

State Machine Notation Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145

Data Sheet 01.99

Semiconductor Group

PEF2091FV5.3 Related Products

	PEF2091FV5.3	PEB2091N	PEB2091NV5.3	PEF2091HV5.3	PEF2091NV5.3
Description	DATACOM, ISDN ECHO CANCELLER, PQCC44	DATACOM, ISDN ECHO CANCELLER, PQCC44	DATACOM, ISDN ECHO CANCELLER, PQCC44	DATACOM, ISDN ECHO CANCELLER, PQCC44	DATACOM, ISDN ECHO CANCELLER, PQCC44
Number of functions	1	1	1	1	1
Number of terminals	64	44	44	64	44
Maximum operating temperature	85 °C	70 Cel	70 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	0.0 Cel	-	-40 °C	-40 °C
surface mount	YES	Yes	YES	YES	YES
Temperature level	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	J BEND	J BEND	GULL WING	J BEND
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD
Maker	SIEMENS	-	SIEMENS	SIEMENS	SIEMENS
Reach Compliance Code	unknow	-	unknown	unknow	unknow
JESD-30 code	S-PQFP-G64	-	S-PQCC-J44	S-PQFP-G64	S-PQCC-J44
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	SQUARE	-	SQUARE	SQUARE	SQUARE
Package form	FLATPACK	-	CHIP CARRIER	FLATPACK	CHIP CARRIER
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
Nominal supply voltage	5 V	-	5 V	5 V	5 V
technology	CMOS	-	CMOS	CMOS	CMOS
Telecom integrated circuit types	ISDN ECHO CANCELLER	-	ISDN ECHO CANCELLER	ISDN ECHO CANCELLER	ISDN ECHO CANCELLER

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All the netizens from Tianjin in the forum, please come and report!: All the netizens from Tianjin in the forum, please come and report. I saw the accident report in Tianjin on my WeChat Moments this morning and was shocked and heartbroken! I pray for the injured, thei...; eric_wang Talking

Make a server on the PC side and a client under the WinCE system. What technology should be used to implement both ends?: Make a server on the PC and a client under WinCE system. What technology should be used to implement each end? The functions supported by the client are: 1. Search server files 2. User registration 3....; cflymtk Embedded System

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