Datasheet > ZL38015

ZL38015

更新时间： 2024-09-13 03:08:35

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		/
页数	文件大小	规格书
3页	134K
描述
Voice Processor

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ZL38015 数据手册

ZL38015

Voice Processor

Data Sheet

A full Design Manual is available to qualified

customers. To register, please send an email to

VoiceProcessing@Zarlink.com.

June 2007

Ordering Information

ZL38015QCG1

100 Pin LQFP

Trays, Bake &

Drypack

Features

*Pb Free Matte Tin

•

100 MHz (200 MIPs) Zarlink voice processor with

Butterfly hardware accelerator and

breakpoint/interrupt controller

-40°C to +85°C

•

On-board Data (26 Kbytes), Instruction (24

Kbytes RAM and Boot (3 Kbytes) ROM

•

1.2 V Core; 3.3 V IO with 5 V-tolerant inputs

IEEE-1149.1 compatible JTAG port

2048 tap Filter co-processor shared across up to

16 separate functions in 128 tap increments

Applications

Primary PCM port supports TDM (ST BUS, GCI or

McBSP framing) or SSI modes at bit rates of 128,

256, 512, 1024, 2048, 4096, 8192 or 16384 Kb/sec

•

Wireless Local Loop base stations and controllers

Voice telephony gateways

•

Separate slave (microcontroller) and master

Digital, VoIP based and wireless PBX systems

Echo Canceller pools

(Flash) SPI ports, maximum clock rate = 25 MHz

•

Watchdog and 2 auxiliary timers

Customer Premise equipment

Integrated access devices

SOHO gateways

11 General Purpose Input/Output (GPIO) pins

General purpose UART port

Bootloadable for future Zarlink software upgrades

External oscillator or crystal/ceramic resonator

OSCo

IRQ[15:0]

100 MHz MCLK

APLL

OSC

Instruction

Interrupt

OSCi

PCM_CLKi

PCM_LBCi

RAM

Controller

PCM P0

24 K

Clock

DSP

Bytes

JTAG

Core

Chain

Boot

ROM

3 K

Timing

Bytes

Generator

Device Clocks

IRQ

Data RAM

IRQ

Master

SPI

IRQ

27 K

ButterFly

Hardware

Accelerator

Bytes

PCM P0

IRQ

Slave

SPI

IRQ

Watchdog

APLL

IRQ

UART

GPIO

IRQ

AUX Timer1

AUX Timer2

Filter

PCM P1

MCLK

Co-processor

Figure 1 - Functional Block Diagram

Zarlink Semiconductor Inc.

Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.

12 3

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