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USB2602 Dataheets PDF



Part Number USB2602
Manufacturers SMSC Corporation
Logo SMSC Corporation
Description (USB2601 / USB2602) 4th Generation USB2.0 Flash Media Controller
Datasheet USB2602 DatasheetUSB2602 Datasheet (PDF)

USB2601/USB2602 4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub PRODUCT FEATURES Hub Controller „ Provides Three USB2.0 Downstream Ports via internal USB2.0 Hub — Multi Transaction Translator for FS/LS devices attached Datasheet — 768 Bytes of internal SRAM for general purpose scratchpad or program execution while re-flashing external ROM — Double Buffered Bulk Endpoint — Bi-directional 512 Byte Buffer for Bulk Endpoint — 64 Byte RX Control Endpoint Buff.

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USB2601/USB2602 4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub PRODUCT FEATURES Hub Controller „ Provides Three USB2.0 Downstream Ports via internal USB2.0 Hub — Multi Transaction Translator for FS/LS devices attached Datasheet — 768 Bytes of internal SRAM for general purpose scratchpad or program execution while re-flashing external ROM — Double Buffered Bulk Endpoint — Bi-directional 512 Byte Buffer for Bulk Endpoint — 64 Byte RX Control Endpoint Buffer — 64 Byte TX Control Endpoint Buffer „ Flash Media Controller „ Complete System Solution for interfacing SmartMediaTM (SM) or xD Picture CardTM (xD)1, Memory StickTM (MS), High Speed Memory Stick (HSMS), Memory Stick PRO (MSPRO), MS DuoTM, Secure Digital (SD), Mini-Secure Digital (Mini-SD), TransFlash (SD), MultiMediaCardTM (MMC), Reduced Size MultiMediaCard (RS-MMC), NAND Flash, Compact FlashTM (CF) and CF UltraTM I & II, and CF form-factor ATA hard drives to USB2.0 bus — Supports USB Bulk Only Mass Storage Compliant Bootable BIOS „ Internal Program Memory Interface — 64K Byte Internal Code Space „ „ „ „ „ „ „ „ „ „ „ „ Support for simultaneous operation of all above devices. (only one at a time of each of the following groups supported: CF or ATA drive, SM or XD or NAND, SD or MMC) On-Chip 4-Bit High Speed Memory Stick and MS PRO Hardware Circuitry On-Chip firmware reads and writes High Speed Memory Stick and MS PRO 1-bit ECC correction performed in hardware for maximum efficiency Hardware support for SD Security Command Extensions 3.3 Volt I/O with 5V input tolerance on VBUS, Port Power and Over-Current Sense pins On-chip power FETs for supplying flash media card power with minimum board components 8051 8 bit microprocessor — Provides low speed control functions — 30 Mhz execution speed at 4 cycles per instruction average — 12K Bytes of internal SRAM for general purpose scratchpad On Board 24Mhz Crystal Driver Circuit Can be clocked by an external 24MHz source On-Chip 1.8V Regulator for Low Power Core Operation Internal PLL for 480Mhz USB2.0 Sampling, Configurable MCU clock 11 GPIOs for special function use: LED indicators, button inputs, power control to memory devices, etc. — Inputs capable of generating interrupts with either edge sensitivity „ Configuration of Hub and Flash Media features controlled either by internal defaults or via single external EEPROM. User configurable features: — — — — — — — — — Full or Partial Card compliance checking LUN configuration and assignment Write Protect Polarity Cover Switch operation for xD compliance Inquiry Command operation SD Write Protect operation Older CF card support Force USB 1.1 reporting Internal or External Power FET operation „ „ „ Compatible with Microsoft WinXP, WinME, Win2K SP3&4, Apple OS10 and Linux Multi-LUN Mass Storage Class Drivers Win2K, Win98/98SE and Apple OS8.6 and OS9 Multi-LUN Mass Storage Class Drivers are available from SMSC 128 Pin TQFP Package (1.0mm height, 14mm x14mm footprint); green, lead-free package also available 1.xD Picture Card not applicable to USB2601 SMSC USB2601/USB2602 DATASHEET Revision 1.5 (07-24-06) 4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub Datasheet ORDER NUMBER(S): USB2601/USB2602-NE-XX FOR 128 PIN, TQFP PACKAGE USB2601/USB2602-NU-XX FOR 128 PIN, TQFP PACKAGE (GREEN, LEAD-FREE) 80 Arkay Drive Hauppauge, NY 11788 (631) 435-6000 FAX (631) 273-3123 Copyright © 2006 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of S.


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