LE79114KVCT

LE79114KVCT Datasheet

Le79114

Part	Datasheet
LE79114KVCT	LE79114KVCT (pdf)

Related Parts	Information
LE79114KVC	LE79114KVC

PDF Datasheet Preview
Le79114 VoiceEdge Control Processor II Ve790 Series - Cost effective voice solution for long or short loops providing POTS and integrated test capabilities - Applications include IVD, DLC, CO, Voice-enabled DSLAM, PBX/KTS, MSAP, MSAN - Aggregated call control lowers demand on host microprocessor 64 channels of call control - Provides expanded line and circuit testing in conjunction with Zarlink’s Ve790 Series chipsets Provides 32 channels of simultaneous DTMF Provides 4 channels of simultaneous line testing - Software interface using VoicePath API-II - Software downloadable, field upgradeable, expandable - Serial and parallel host controller interface options - Complete control of up to 16 Quad ISLAC devices Two master SPI ports 32 General Purpose I/Os 16 configured as chip selects 16 configured for interrupts - Two slave PCM highway ports Single or dual PCM highways capable of operating up to MHz Separate test highway option - Internal PLL and hardware network timing recovery for creating analog sampling clocks - V compliant I/O Internal V to V linear regulator for the core logic The Le79114 VoiceEdge Control Processor II VCP II is a second generation platform that delivers enhanced call control, self-test and line test capabilities. This latest processor works with Zarlink Ve790 devices using its SPI interface s , PCM port s , and GPIO. The Le79114 VCP II device provides the same integrated line-testing and feature-set as the Le79112 VCP device, plus additional capabilities such as 32 channels of simultaneous DTMF detection and 64 channels of improved POTS control. This product enables the design of a low-cost, highperformance, fully software programmable line interface for multiple country applications. All AC, DC, signaling parameters and data are fully programmable. The integrated test capability is crucial for remote applications where dedicated test hardware is not cost-effective. The Le79114 device is provided with extensive software and support, through the LineCare software suite, enabling the designer to develop a fully programmable solution in the least amount of time. RELATED LITERATURE - 081130 Le79232 SLIC Device Data Sheet - 081185 Le79252 SLIC Device Data Sheet - 081256 Le79228 Quad ISLAC Device Data Sheet - 081190 Le792288 Octal ISLAC Device Data Sheet - 081507 MPI and PCM Signal Integrity Application Note - 081572 Le79114-SW VCP Software Package Data Sheet - VoicePath API II Reference Guide BLOCK DIAGRAM PCM Highway PCM bus 2 optional PCM bus ORDERING INFORMATION Device Le79114KVC Package Green 1 128-pin TQFP Packing2 Tray To SLAC devices SPI1 SPI2 CS INT The green package meets RoHS Directive 2002/95/EC of the European Council to minimize the environmental impact of electrical equipment. For delivery using a tape and reel packing system, add a "T" suffix to the OPN Ordering Part Number when placing an order. Master PCM or Secondary Slave Slave PCM A/B SPI1 3 SPI2 4 GPIO DSP Core and Memory Clock Generator Interrupt Controller SPI/GPI Host Bus Interface JTAG UART Linear 1.8V Regulator INT To HBI Host 21 CONF 3 For Zarlink debug use only VDD18CTRL Document ID# 081544 Date Apr 23, 2008 Version 1 Distribution Protected Document Test Primitives Call Control Le79114 VCP II Host Algorithms Host Controller VP API-II Backplane I/F Test Function Measurements PCM Highway Le792284 SLAC Device codec 1 Voice Signal Processor Test Tool Box codec 2 codec 3 codec 4 Le792284 SLAC Device codec 1 Voice Signal Processor See Ordering Information on first page. For More Information: To find the Zarlink Sales Office nearest you or for technical support, visit our website at: Zarlink Semiconductor Inc.

PDF Datasheet Preview

Le79114

VoiceEdge Control Processor II Ve790 Series
- Cost effective voice solution for long or short loops providing POTS and integrated test capabilities
- Applications include IVD, DLC, CO, Voice-enabled DSLAM, PBX/KTS, MSAP, MSAN
- Aggregated call control lowers demand on host microprocessor
64 channels of call control - Provides expanded line and circuit testing in
conjunction with Zarlink’s Ve790 Series chipsets

Provides 32 channels of simultaneous DTMF Provides 4 channels of simultaneous line testing - Software interface using VoicePath API-II - Software downloadable, field upgradeable, expandable - Serial and parallel host controller interface options - Complete control of up to 16 Quad ISLAC devices Two master SPI ports 32 General Purpose I/Os
16 configured as chip selects 16 configured for interrupts - Two slave PCM highway ports Single or dual PCM highways capable of operating up to MHz Separate test highway option - Internal PLL and hardware network timing recovery for creating analog sampling clocks - V compliant I/O Internal V to V linear regulator for the core logic

The Le79114 VoiceEdge Control Processor II VCP II is a second generation platform that delivers enhanced call control, self-test and line test capabilities. This latest processor works with Zarlink Ve790 devices using its SPI interface s , PCM port s , and GPIO. The Le79114 VCP II device provides the same integrated line-testing and feature-set as the Le79112 VCP device, plus additional capabilities such as 32 channels of simultaneous DTMF detection and 64 channels of improved POTS control.

This product enables the design of a low-cost, highperformance, fully software programmable line interface for multiple country applications. All AC, DC, signaling parameters and data are fully programmable. The integrated test capability is crucial for remote applications where dedicated test hardware is not cost-effective.

The Le79114 device is provided with extensive software and support, through the LineCare software suite, enabling the designer to develop a fully programmable solution in the least amount of time.

RELATED LITERATURE
- 081130 Le79232 SLIC Device Data Sheet - 081185 Le79252 SLIC Device Data Sheet - 081256 Le79228 Quad ISLAC Device Data Sheet - 081190 Le792288 Octal ISLAC Device Data Sheet - 081507 MPI and PCM Signal Integrity Application Note - 081572 Le79114-SW VCP Software Package Data Sheet - VoicePath API II Reference Guide

BLOCK DIAGRAM

PCM Highway

PCM bus 2 optional

PCM bus
ORDERING INFORMATION

Device Le79114KVC

Package Green 1 128-pin TQFP

Packing2 Tray

To SLAC devices

SPI1 SPI2

CS INT

The green package meets RoHS Directive 2002/95/EC of the European Council to minimize the environmental impact of electrical equipment.
For delivery using a tape and reel packing system, add a "T" suffix to the OPN Ordering Part Number when placing an order.

Master PCM
or Secondary

Slave

Slave

PCM A/B

SPI1 3

SPI2 4

GPIO

DSP Core and

Memory

Clock Generator

Interrupt Controller

SPI/GPI Host Bus Interface

JTAG

UART

Linear 1.8V Regulator

INT To

HBI Host 21

CONF 3

For Zarlink debug use
only

VDD18CTRL

Document ID# 081544 Date Apr 23, 2008

Version 1

Distribution Protected Document

Test Primitives

Call Control

Le79114 VCP II

Host Algorithms Host Controller

VP API-II

Backplane I/F Test Function Measurements

PCM Highway

Le792284 SLAC Device
codec 1

Voice Signal Processor

Test Tool Box
codec 2 codec 3 codec 4

Le792284 SLAC Device
codec 1

Voice Signal Processor
See Ordering Information on first page.

For More Information:

To find the Zarlink Sales Office nearest you or for technical support, visit our website at:

Zarlink Semiconductor Inc.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived LE79114KVCT Datasheet file may be downloaded here without warranties.

Datasheet ID: LE79114KVCT 648983