General Description
The HT86R384 series are 8-bit high performance microcontroller with voice synthesizer and tone generator. The HT86R384 is designed for applications on multiple I/Os with sound effects, such as voice and melody. It can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and melody generator. It has a single built-in high quality, D/A output. There is an external interrupt which can be triggered with falling edge pulse or falling/rising edge pulse.
The HT86R384 is excellent for versatile voice and sound effect product applications. The efficient MCU instructions allow users to program the powerful custom applications. The system frequency of HT86R384 can be up to 8MHz under 2.4V and include a HALT function to reduce power consumption.

Features
*Operating voltage: 2.4V~5.2V
*System clock: 4MHz~8MHz
*Crystal or RC oscillator for system clock
*23 I/O pins with 4 shared pins included
*8K16-bit program ROM
*2088-bit RAM
*8192K-bit voice ROM size
*384 sec voice length
*One external interrupt input
*Three 16-bit programmable timer counter and overflow interrupts
*12-bit high quality D/A output by transistor or HT82V733
*Built-in voice ROM in various capacity
*One optional 32768Hz crystal oscillator for RTC time base (8-bit counter with 3-bit prescaler)
*Watchdog Timer
*8-level subroutine nesting
*HALT function and wake-up feature reduce power consumption
*Up to 1s (0.5s) instruction cycle with 4MHz (8MHz) system clock
*Support 16-bit table read instruction (TBLP, TBHP)
*63 powerful and efficient instructions
*28-pin SOP package

Applications
*Intelligent educational leisure products
*Alert and warning systems
*High end leisure product controllers
*Sound effect generators

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Description
The ZL38015 is a four channel Voice-Processor hardware platform designed to support advanced voice and digital signal processing applications available from Zarlink Semiconductor. The ZL38015 platform integrates Zarlink’s Voice Processor (ZVP) DSP Core with a number of internal peripherals including: 2 PCM ports, a 2048 tap Filter Co-processor, 2 Auxiliary Timers and a Watchdog Timer, 9 GPIO pins, UART, Slave SPI and Master SPI ports and a master/slave timing block.
The firmware products and manuals available at the release of this data sheet is the ZLS38233: 4 Channel Voice Echo Cancellor (VEC) with integrated DTMF Transceiver (Tx/Rx). If these applications do not meet your requirements, please contact your local Zarlink Sales Office for the latest firmware releases.

Features
*100 MHz (200 MIPs) Zarlink voice processor with Butterfly hardware accelerator and breakpoint/interrupt controller
*On-board Data (26 Kbytes), Instruction (24 Kbytes RAM and Boot (3 Kbytes) ROM
*2048 tap Filter co-processor shared across up to 16 separate functions in 128 tap increments
*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
*Separate slave (microcontroller) and master (Flash) SPI ports, maximum clock rate = 25 MHz
*Watchdog and 2 auxiliary timers
*11 General Purpose Input/Output (GPIO) pins
*General purpose UART port
*Bootloadable for future Zarlink software upgrades
*External oscillator or crystal/ceramic resonator
*1.2 V Core; 3.3 V IO with 5 V-tolerant inputs
*IEEE-1149.1 compatible JTAG port

Applications
*Wireless Local Loop base stations and controllers
*Voice telephony gateways
*Digital, VoIP based and wireless PBX systems
*Echo Canceller pools
*Customer Premise equipment
*Integrated access devices
*SOHO gateways

ZL38015QCG1

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Features
• 100 MHz (200 MIPs) Zarlink voice processor with hardware accelerator.
• Dual narrow band (8 KHz) ΔΣ ADCs with input buffer gain selection
• Dual narrow band (8 KHz) ΔΣ DACs
• Dual function Inter-IC Sound (I2S) port
• 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
• Separate slave (microcontroller) and master (Flash) SPI ports, maximum clock rate = 25 MHz
• 11 General Purpose Input/Output (GPIO) pins
• General purpose UART port
• Bootloadable for future Zarlink software upgrades
• External oscillator or crystal/ceramic resonator
• 1.2 V Core; 3.3 V IO with 5 V-tolerant inputs
• IEEE-1149.1 compatible JTAG port

Applications
• Hands-free car kits
• Full duplex speaker-phone for digital telephone
• Echo cancellation for video conferences
• Intercom Systems
• Security Systems

ZL38005QCG1
ZL38005GGG2

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