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Audio playback 8bit ML610Q300 lineup

  Data
sheet
ROM
type
ROM
capacity
(Byte)
Data
Flash
capacity
(Byte)
RAM
capacity
(Byte)
LCD
driver
SP
Amp
Output(W)
/Class
Others PKG Chip
Support
Halogen
Free
Support
Industrial
Grade
Sample
and
Buy
  • Halogen-free compatible mark : Halogen-free compatible products are available. Contact your sales representative for details.
  • Industrial Grade : For use of industrial equipment, please inquire to the sales.

Overview

8bit ML610Q300 System Block Diagram

ML610Q3xx CMOS MCUs with speech output function utilizes a proprietary 8bit U8 core to achieve superior performance.

A hardware-based high fidelity speech playback function and high output speaker amp make it possible to provide voice functionality on a single chip, improving audio quality, simplifying control, and maximizing MCU performance.

The optimized combination of high fidelity voice playback functionality, low power high performance U8 core CPU, 3V/5V compatible power supply, and multiple peripheral control functions make it possible to provide voice playback operation in a variety of applications, from battery-equipped to AC-powered devices.

Speech output function on a single chip.
Reduce external components, space saving and improve the reliability

Speech output function on a single chip. Reduce external components, space saving and improve the reliabilitySpeech output function on a single chip. Reduce external components, space saving and improve the reliability

Lineup matrix

Non-Built-in an LCD Driver Standard type
Built-in an LCD Driver Segment type

Features

Features 1Speech output function on a single chip

  • Noise reduction by low pass filter
  • Speech algorithm: ADPCM2 and high quality sound data compression HQ-ADPCM
  • Speaker amplifier of 1W at 5V
  • Power supply voltage range: 2.2V to 5.5V
Features 1 of ML610Q300

Features 2High performance CPU "U8 Core"

  • Original RISC CPU achieved one-instruction one cycle by 3-stage pipelined architecture.
8-bit CPU U8 Core pipeline processing

Features 3Easy speech playback

  • Speech playback is easily implemented by only setting speech data into speech register.
  • Since FIFO for 4 words are installed in sound register, the interval for sound data requirement interruption can be set longer.
Speech playback condition Sound data requirement interruption time
16bit PCM、16kHz 250µS

Applications

The ML610Q300 are ideal for a variety of application, from compact battery-driven devices including digital thermometers and health care products to AC-driven devices including security devices, housing equipment and home appliances.

The ML610Q300 provides audio playback solutions for dry cell batteries and AC-powered devices.

speech synthesis utility (Speech LSI Utility)

Easy development with LAPIS Technology's speech synthesis utillty

Sound data creation uses "Speech LSI Utility" which makes test-listening easier by "Reference Board" with built-In microcontroller.

This tool enables users to convert a WAV format file to LAPIS Technology’s original ADPCM2 format and to edit phrases.

In addition, users can easily manipulate voice data such as sound clipping/connection and fade-in/fade-out.

The development of application program uses "IDEU8 Integrated Development Environment" with an intelligible graphical user interface which makes more efficient of a sequence of programing to debugging.

Moreover, using compact "On-chip Emulator µEASE" and "Flash programming software (FWµEASE and MWµEASE)", writing sound data and application program into Flash memory, and mounting make evaluation possible.

  • OS:Microsoft® Windows
  • Windows XP (service pack 2 or later)
  • Windows Vista* (service pack 2 or later)
  • Windows 7* *32bit (x86) / 64bit (x64)
  • Processor and memory : 1GHz Intel®Pentium or equivalent, 512MB RAM
  • Hard disk space : 1GB of free space
  • Audio system : Windows-compatible sound card supporting at least 16bit and speaker

Starter kit

  Start guide Outline Structure Other Sample and Buy

Reference board lineup

  Users Manual Board outline
(mm)
Supported MCUs Structure Optional emulator Sample and Buy

*1 : When using nanoEASE, please use the operating voltage of target microcomputer (VDD) by 3.3V.

LSI Documents Download

 

Data sheets

rev.

Users Manual

rev.

White paper

rev.

Errata

rev.

Other

rev.

Package Code

Dimensions, Implementation specifications

Environmental data

MSL

Reference board Documents Download

 

Data sheets

rev.

Users Manual

rev.

White paper

rev.

Errata

rev.

Other

rev.