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AU84615数据手册ALCOR中文资料规格书

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厂商型号

AU84615

功能描述

USB 键盘控制芯片

制造商

ALCOR ALCOR MICRO, CORP.

中文名称

安国 安国国际科技(股)公司

数据手册

下载地址下载地址二

更新时间

2025-8-7 23:00:00

人工找货

AU84615价格和库存,欢迎联系客服免费人工找货

AU84615规格书详情

描述 Description

The AU84615 is a super speed USB 3.0 compliant Single LUN card reader single chip solution that enables PC/DVD/Printer to read/write various types of flash media cards. Flash media cards such as xD, SD, MMC, Memory Stick are widely used in digital camera, cell phone, PDA and MP3 player to store digital photos and compressed music.

特性 Features

Interface
• Support USB V3.0 specification and USB Device Class Definition for Mass Storage
• Compatible USB V2.0 High Speed and Full Speed specification‧LUN1: SD/MMC(8bit)/MS/MSPro-HG(8bit)/xD
Memory Card Type Support
• Support SD spec up to ver. 3.0 and capacity up to 2TB
• Support SD3.0 SDR-104, SDR-50 and DDR 50.
• Support CPRM Function

• Support MMC spec up to ver. 4.5 (HC-MMC)
• Support Memory Stick spec up to ver. 1.43
• Support Memory Stick PRO spec up to ver. 1.05-00.
• Support Memory Stick PRO Duo spec up to ver. 1.11-00.
• Support Memory Stick PRO-HG spec up to ver. 1.03-00.
• Support Memory Stick XC Duo Format Specification version1.00-00
• Support high capacity up to 2TB
• Support MS Format function
• Support power class 0, 1, 2
• Support Magic Gate function 

• Support xD Picture Card specification up to ver. 1.2 include ECC function.
Others
• Hardware DMA engine integrated for performance enhancement.
• Ping-pong FIFO implementation for concurrent bus operation
• Support multiple sectors transfer optimize performance
• Support slot-to-slot read/write operation
• Support Dynamic Icon Utility
• Support ISP (In System Programming) for firmware upgrade from the external SPI Flash via USB port
• Support LED for bus operating indication. Blinking rate is 1Hz and 50% duty cycle
• Power switch integrated to reduce production BOM cost
• Integrated high speed 8051 CPU
• Built in 5V to 3.3V and 3.3V to 1.2V regulator.
• Runs at 30MHz external crystal input.
• Available in 64-pin QFN package. 

供应商 型号 品牌 批号 封装 库存 备注 价格
AUVITEK
24+
NA/
4250
原装现货,当天可交货,原型号开票
询价
AUVITEK
25+
QFP
1000
原装正品,欢迎来电咨询!
询价
AUVITEK
24+
TQFP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
AUVITEK
2017+
TQFP
6528
只做原装正品!假一赔十!
询价
AUVITEK
02+06+
LQFP-144
92
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
AUVITE
22+
SOP
12245
现货,原厂原装假一罚十!
询价
AUVITEK
2025+
TQFP
3665
全新原厂原装产品、公司现货销售
询价
AUVITE
20+
TQFP144
500
样品可出,优势库存欢迎实单
询价
AUVITEK
22+
TQFP
13866
原装正品现货
询价
ALCOR
23+
LQFP128
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价