ATSAM2533

更新时间： 2024-01-14 10:20:47

品牌	Logo	应用领域
爱特美尔 - ATMEL		音频合成器集成电路消费电路异步传输模式 ATM
页数	文件大小	规格书
19页	489K
描述
Audio Processing

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数据手册

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ATSAM2533 技术参数

生命周期：	Active	包装说明：	QFP, QFP100,.63SQ,20
Reach Compliance Code：	compliant	风险等级：	5.23
JESD-30 代码：	S-PQFP-G100	端子数量：	100
最高工作温度：	70 °C	最低工作温度：	-25 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP100,.63SQ,20	封装形状：	SQUARE
封装形式：	FLATPACK	电源：	1.8,3.3 V
认证状态：	Not Qualified	子类别：	Audio Synthesizer ICs
表面贴装：	YES	温度等级：	OTHER
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	Base Number Matches：	1

ATSAM2533 数据手册

Features

• Single Chip Synthesizer + Effects, Typical Application Includes:

– Wavetable Synthesis, Serial Midi In & Out, Parallel MIDI

– Effects: Reverb + Chorus, on MIDI and/or Audio In

– Surround on 2 or 4 Speakers with Intensity/Delay Control

– Equalizer: 4 Bands, Parametric

– Audio-In Processing through Echo, Equalizer, Surround

• Low Chip Count

– Synthesizer, ROM/Flash, DAC

Audio

– Effects RAM is Built-in (32K x 16)

• Low Power

Processing

– 23 mA Typ. Operating

– Single 3.3V Supply

– Built-in 1.8V Regulator with Power Down Mode

• High Quality Wavetable Synthesis

ATSAM2533

Low-power

Synthesizer

with Effects and

Built-in RAM

– 16-bit Samples, 48 kHz Sampling Rate, 24 dB Digital Filter per Voice

– Up to 64 Voices Polyphony

– Up to 16 Mega x 16 ROM for Firmware, and PCM Data

• Available Wavetable Firmware and Sample Sets

– CleanWave8 Low Cost General MIDI 1 Megabyte Firmware + Sample Set

– CleanWave32 High Quality 4 Megabyte Firmware + Sample Set

– CleanWave64 Top Quality 8 Megabyte Firmware + Sample Set

– Other Sample Sets Available under Special Conditions

• Fast Product to Market

– Enhanced P16 Processor with C Compiler

– Built-in ROM Debugger

– Flash Programmer through Dedicated Pin

• Small Footprint

– 14 x 14 mm, 0.5 mm Pitch, 100-lead LQFP Package

• Typical Applications

– Portable Telephones

– Computer Karaokes, Portable Karaokes

– Keyboards, Portable Keyboards Instruments

1. Description

The ATSAM2533 is a low cost derivative of the ATSAM97xx series. It retains the

same high quality synthesis with up to 64 voices polyphony. The ATSAM2533 maxi-

mum wavetable memory is 32 MBytes and the parallel communication is through a

standard 8-bit port.

The integrated 32K x 16 RAM allows for high quality effects without additional

components.

The highly integrated architecture from ATSAM2533 combines a specialized high per-

formance RISC-based digital signal processor (Synthesis/DSP) and a general

purpose 16-bit CISC-based control processor on a single chip. An on-chip memory

management unit (MMU) allows the synthesis/DSP and the control processor to share

external ROM and/or RAM memory devices. An intelligent peripheral I/O interface

function handles other I/O interfaces, such as the 8-bit parallel, the on-chip MIDI

6396A–DRMSD–15-Oct-08

12 3 4 5 6 7...19

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与ATSAM2533相关器件

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ATSAM2553	ATMEL	Sound Synthesis	获取价格
ATSAM3103	ATMEL	ATSAM3103 VERSATILE LOW-POWER AUDIO DSP/LOW-COST EFFECTS DSP	获取价格
ATSAM3108	ATMEL	Consumer Circuit, PQFP64, PLASTIC, TQFP-64	获取价格
ATSAM3108B	ATMEL	Audio Processing	获取价格
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