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SM333 PDF预览

SM333

更新时间: 2024-11-20 20:03:55
品牌 Logo 应用领域
芯科 - SILICON /
页数 文件大小 规格书
2页 1539K
描述
Micro Peripheral IC

SM333 技术参数

生命周期:Contact ManufacturerReach Compliance Code:unknown
风险等级:5.64Base Number Matches:1

SM333 数据手册

 浏览型号SM333的Datasheet PDF文件第2页 
Mobile Storage  
Dyna Family  
‑ Card Reader Controllers  
Key Features  
SM333  
Adheres to Universal Serial Bus Specification Revision 2.0  
USB2.0 Multi-LUN Universal Flash Memory Card Reader Controller  
Adheres to USB Mass Storage Class Bulk-only Transport  
specification v1.0  
Overview  
Supports high-speed (480Mbps) and full-speed (12Mbps)  
data transmissions  
The SM333, a high performing USB2.0 Flash memory  
card reader controller, is compatible with most up to  
date CF4.0, SDHC (SD2.0), MMC4.2, MemoryStick  
Pro, xD1.2 and SmartMedia. All Flash memory card  
host interfaces utilize the maximum data transmission  
rate. Furthermore, when working with external serial  
EEPROM, the SM333 is firmware upgradeable using the  
SMI In-System-Programming (ISP) tool. This ISP feature  
markedly reduces external firmware upgrade costs, and  
stores product vendor ID and product information in the  
same EEPROM space.  
Flash Memory card supports:  
- CompactFlash™ (CF) Card  
CF v1.0/v2.0/v3.0/v4.0 specifications  
PIO mode 0-6 and Ultra DMA mode 0-6  
CF Type I and Type II  
- MicroDrive (MD)  
- Secure-Digital™ (SD) v1.0/ v1.1/ v2.0  
SDHC, SD, Mini SD™ and Micro SD™  
- Multi-Media Card™ (MMC) specification  
v3.x/v4.0/v4.1/v4.2  
MMC, High-Speed Multi Media Card™ (HS-MMC),  
RS MMC, MMC Micro and MMC-mobile  
Equipped with high-integration 0.16µm process  
technology, the SM331 built-in PowerMost FETs for  
memory card power and 3.3v/1.8v regulators for core  
logic and memory card power to lower material costs. The  
built-in Voltage Drop Detector (VDT) protects the SM333  
if a damaged Flash memory card is inserted.  
- Memory Stick™ (MS)  
Memory Stick Duo™ (MS DUO), Memory Stick Pro™  
(MS PRO), High Speed Memory Stick™ (HS-MS),  
Memory Stick Pro Duo™ (MS Pro Duo), MS Pro Micro  
and Memory Stick ROM  
MSpro-HG  
Memory Stick 1-/4-bit modes  
- xD-Picture™ card (xD) v1.0/v1.1/v1.2  
H-Type  
The SM333 is driverless compatible with most common  
operating systems, including Windows Vista, XP, 2000,  
ME, WinCE5.0, MAC10x and Linux Redhat This Flash  
memory card reader is supported by the SMI vendor driver  
under Windows98 and 2000 SP1/SP2. The SM333 is  
optimized for system communication with Flash memory  
media, and is appropriate for either standalone card reader  
stations or embedded systems such as desktop and laptop  
PCs, game consoles, LCD TVs and photo printers.  
M-Type  
- Smart Media Card  
Single 3.3v operation  
Built-in 3.3v/1.8v voltage regulators for core logic  
Built-in 1.8v POR (Power-On-Reset)  
Built-in PowerMost FETs for Flash memory card power  
Supports USB suspend/resume  
Operation LED indicators  
Single 12MHZ clock input  
Supports hardware Error Correction Code (ECC)  
Supports hardware Cyclic Redundancy Check (CRC)  
Applications  
Target Performance (high‑speed)  
Package  
USB2.0 standalone card reader station  
LQFP100 (14×14 mm2)  
UDMA CF4.0 sustained read rate: 33MB/s*  
UDMA CF4.0 sustained write rate: 26MB/s*  
SDHC sustained read rate: 20MB/s*  
SDHC sustained write rate: 16MB/s*  
MSpro sustained read rate: 18MB/s*  
USB2.0 internal embedded all-in-one card  
reader  
Die for COB application  
MSpro sustained write rate: 15MB/s*  
*Figures may vary between test platforms and Flash chips.  
This publication, including all photographs, illustrations and software, is protected under international copyright laws, with all rights  
reserved.Neitherthispublication,noranyofthematerialcontainedherein,maybereproducedwithoutwrittenconsentofthemanufacturer.  
© Copyright 2008 Silicon Motion, Inc.  
www.siliconmotion.com