Datasheet > ATSAM2553

ATSAM2553

更新时间： 2024-02-10 16:00:15

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
29页	582K
描述
Sound Synthesis

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ATSAM2553 技术参数

生命周期：	Transferred	包装说明：	QFP, QFP128,.64SQ,16
Reach Compliance Code：	unknown	风险等级：	5.7
JESD-30 代码：	S-PQFP-G128	端子数量：	128
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：	QFP128,.64SQ,16	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：	0.4 mm
端子位置：	QUAD	Base Number Matches：	1

ATSAM2553 数据手册

Features

• Interfaces Directly to Instrument Hardware

– Keyboard Velocity Scanner (up to 264 keys, 64 µs Time Accuracy, Log Time Scale)

– Switches Scanner (up to 176 switches)

– LED Display Controller (up to 88 LEDs)

– Sliders Scanner (Built-in ADC, up to 16 Sliders)

– LCD Display (8-bit Interface)

• Crisp Musical Response

– 49 MHz Built-in 16-bit Microcontroller

Sound

Synthesis

– Interface with Keyboard/Switches through Built-in Shared Memory

• High Quality Sound

– 64-slot Digital Sound Synthesizer/Processor

– Multi-algorithm: PCM with Dynamic LP Filter, FM, Delay Lines for Effects,

Equalizer, Surround, Digital Audio-in Processing, etc.

– Compatible with ATSAM97XX Sounds and Firmware.

– 48 kHz Sampling Rate

ATSAM2553

Integrated

Digital Musical

Instrument

– Up to 32 Mega x 16 ROM/RAM for FIrmware, Orchestrations and PCM Data

– Up to 4 Channels Audio-out, 2 Channels Audio-in

• Top Technology

– 128-lead LQFP Space-saving Package

– Single 12.2880 MHz Crystal Operation, Built-in Pll Minimizes RFI

• Available Soundbanks for GM or High Quality Piano

– CleanWave 1-Mbyte and 4-Mbyte Sample Sets (Free License)

– High Quality Piano & Strings 2-Mbyte Sample Set

– Other Sample Sets Available Under Special Licensing Conditions

• Quick Time to Market

– Enhanced P16 Processor with C Compiler

– Proven Reliable Synthesis Drivers

– In-circuit Emulation with SamVS-C Debugger for Easy Prototype Development

– Built-in External Flash Programming Algorithm, Allows Onboard Flash

Programming.

– All Existing ATSAM97xx and ATSAMA2xxx Tools Available for Sound and

Soundbank Development

1. Description

The ATSAM2553 integrates into a single chip a SAM core (64-slots DSP + 16-bit pro-

cessor), a 32K x 16 RAM, an LCD display interface and a scanner allowing direct

connection to velocity sensitive keyboards, switches, LEDs and sliders. With addition

of a single external ROM or Flash and a stereo DAC, a complete low cost musical

instrument can be built, including reverb and chorus effects, parametric equalizer, sur-

round effects, orchestrations, pitch bend, wheel controller, without compromising on

sound quality. The ATSAM2553 is housed in a standard 128-lead LQFP package.

6399A–DRMSD–13-Oct-08

12 3 4 5 6 7...29

下载PDF

与ATSAM2553相关器件

型号	品牌	描述	获取价格	数据表
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
ATSAM3303	ATMEL	GM-Lite Synthesizer/Professional Effects DSP	获取价格
ATSAM3308	ATMEL	Combined MIDI-Synthesizer and MP3 Decoder	获取价格
ATSAM3308B	ATMEL	Audio Processing	获取价格