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AS3524A-ZC21TRA規(guī)格書詳情
Description
The AS3524 implements a highly flexible and fully integrated digital audio processor system combining strong calculating power and high performance interfaces commonly used within audio player systems.
Key Features
Digital Core
Embedded 32-Bit RISC Controller
? ARM922TDMI RISC CPU
? 2.5Mbit on-chip RAM
? 1Mbit on chip ROM
? Clock speed max. 250MHz (200MIPS)
? Standard JTAG interface
USB 2.0 HS & OTG Interface
? Up to 480Mbit/s transfer speed
? USB 2.0 HS/FS physical inlcuding OTG support
? USB 2.0 HS/FS digital core including OTG host
? Dedicated dual port buffer RAM
? DMA bus master functionality
IDE Host Controller
? Supporting Ultra ATA 33/66/100/133 modes
? Programmable IO and Multi-word DMA capability
? Dedicated dual port buffer RAM
? DMA bus master functionality
External Memory Controller
? Dynamic memory interface
? Asynchronous static memory
? DMA bus master functionality
DMA Controller
? Single Master DMA controller
? 2 DMA channels possible at the same time
? 16 DMA requests supported
Interrupt Controller
? Support for 32 standard interrupts
? Support for 16 vectored IRQ interrupts
Audio Subsystem Interface
? Dedicated 2 wire serial control master
? I2S input and output with dual port buffer RAM
Nand Flash Interface
? 8 and 16bit flash support
? 3, 4 & 5 byte address support
? hardware ECC
MMC/SD Interface
? MMC/SD Card host for multiple card support
? 4 data line support for SD cards
MS / MS Pro Interface
? Dedicated dual port buffer RAM
Display Interface
? Serial and parallel controller supported
? On chip hardware acceleration
Synchronous Serial Interface
? Master and slave operation
? 8 and 16 bit support
? Several protocol standards supported
I2S Interface
? Input multiplexed with audio subsystem
? selectable SPDIF input conversion
? Dedicated dual port buffer RAM
2 Wire Serial Control Interface
? Master and slave operation
? Standard and fast mode support
General Purpose IO Interface
? 4x 8-bit ports
Multiple Boot Options
? Selection of internal ROM or external boot device
? Internal boot loader supporting boot from external NorFlash, NandFlash, IDE, SPI host
? Internal USB boot loader with USB promer supporting initial factory programming and firmware update
Application
? Portable Digital Audio Player and Recorder
? Portable Digital Media Player
? PDA
? Smartphone
產(chǎn)品屬性
- 型號：
AS3524A-ZC21TRA
- 制造商：
AMSCO
- 制造商全稱：
austriamicrosystems AG
- 功能描述：
Advanced Audio Processor System
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AUMS |
21+ |
BGA |
515 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ams |
22+ |
244CTBGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
AMS |
24+ |
BGA |
2650 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
AMS |
23+24 |
BGA |
29650 |
原裝原盤原標(biāo),提供BOM一站式配單 |
詢價 | ||
AUMS |
23+ |
BGA |
10000 |
公司只做原裝正品 |
詢價 | ||
ams |
21+ |
244CTBGA |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
AMS |
21+ |
462 |
全新原裝鄙視假貨15118075546 |
詢價 | |||
AMS |
23+ |
BGA |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AMS |
2020+ |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
只做原裝 |
24+ |
BGA |
36520 |
一級代理/放心采購 |
詢價 |
