Datasheet > SC-601

SC-601

更新时间： 2024-09-17 06:10:15

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
8页	259K
描述
Speech And Music Processor

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中文翻译

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数据手册

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SC-601 数据手册

SC-601

Speech And Music Processor

Data sheet

Features

ꢀ Advanced, integrated speech synthesizer for

high-quality sound.

ꢀ 640-Word RAM

ꢀ 32 I/O Pins consisting of: 24 general purpose

bit configurable I/O, 8 inputs with programmable

pullup resistor and a dedicated interrupt (Key-

Scan)

ꢀ Operates up to 12.32 MHz (Performs up to 12

MIPS)

ꢀ Single chip solution for up to 24 Minutes of

speech (using 1.57 Mb of onboard program +

data ROM)

ꢀ Direct Speaker Driver, 32Ω (PDM)

ꢀ One-bit

comparator with edge-detection

ꢀ Supports high-quality synthesis algorithms

Such as MX, CX, Simple CX, LX, ADPCM, and

Polyphonic Music

interrupt service

ꢀ Resistor-trimmed oscillator or 32.768kHz crystal

reference oscillator

ꢀ Simultaneous speech plus music capabilities

ꢀ Very low-power operation, ideal for handheld

devices

ꢀ Serial scan port for in-circuit emulation and

diagnostics

ꢀ The SC-601 is sold in die form or 100-pin LQFP

package.

ꢀ Low-voltage operation, sustainable by three

batteries

ꢀ An emulator device is available in a ceramic

package for development (SC-614-P).

ꢀ Reduced power stand-by modes, less than 10

µA in deep-sleep mode

Description

The SC-601 is

low-cost, mixed-signal

SC-601 Block Diagram

processor that combines a speech synthesizer,

general-I/O, onboard ROM, and direct speaker

drive in a single package. The computational

unit utilizes a powerful DSP which gives the SC-

601 unprecedented speed and computational

flexibility compared with previous devices of its

type. The SC-601 supports a variety of speech

and audio coding algorithms, providing range of

options for speech duration and sound quality.

16-Bit

10-Bit

DAC

Microprocessor

640-words

RAM

TIMER 1

TIMER 2

PLLM

32 I/O

192 KBytes

ROM

COMPARATOR

The device consists of a micro-DSP core,

embedded program, and data memory, and a

self-contained generation system. General-

purpose periphery is comprised of 32 bits of partially configurable I/O.

The core processor is a general-purpose 16-bit microcontroller with DSP capability. The basic core includes

computational unit (CU), data address unit, program address unit, two timers, eight level interrupt processor,

and several system and control registers. The core processor gives the SC-601 break-capability in emulation.

The processor is Harvard type for efficient DSP algorithm execution. It requires separate program and memory

blocks to permit simultaneous access. The ROM has a protection scheme to prevent third-party pirating. It is

configured in 32K 17-bit words.

The total ROM space is divided into three areas:

1. The lower 2K words are reserved by Sensory a built-in self-test

2. The upper 30K words are for user program/data

3. An additional 1 Mb data ROM provides for up to 24 minutes of speech.

P/N 80-0207-A

12 3 4 5 6 7 8

中文翻译

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与SC-601相关器件

型号	品牌	获取价格	描述	数据表
SC60-10	FRONTIER	获取价格	6A SILICON RECTIFIER CELL
SC-601DIE	ETC	获取价格	Speech And Music Processor
SC-601LQFP	ETC	获取价格	Speech And Music Processor
SC601-R	ETC	获取价格	Speech And Music Processor
SC601-RL1	ETC	获取价格	Speech And Music Processor
SC603	SEMTECH	获取价格	CHARGE PUMP REGULATOR WITH SELECTABLE 5.0V/4.5V OUTPUT
SC60360001L	ABC	获取价格	SMD BALUN TRANSFORMER
SC60360002L	ABC	获取价格	SMD BALUN TRANSFORMER
SC60360003L	ABC	获取价格	SMD BALUN TRANSFORMER
SC60360004L	ABC	获取价格	SMD BALUN TRANSFORMER

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