Datasheet > USB2601/USB2602-NE-XX

USB2601/USB2602-NE-XX

更新时间： 2024-01-16 00:41:11

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
30页	272K
描述
4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub

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数据手册

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USB2601/USB2602

4th Generation USB 2.0 Flash Media Controller with

Integrated Card Power FETs & HS Hub

- Double Buffered Bulk Endpoint

Hub Controller

- Bi-directional 512 Byte Buffer for Bulk End-

point

• Provides Three USB 2.0 Downstream Ports via

internal USB 2.0 Hub

- 64 Byte RX Control Endpoint Buffer

- 64 Byte TX Control Endpoint Buffer

• Internal Program Memory Interface

- 64K Byte Internal Code Space

- Multi Transaction Translator for FS/LS

devices attached

Flash Media Controller

• 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 USB 2.0 Sampling, Con-

figurable MCU clock

• 11 GPIOs for special function use: LED indicators,

button inputs, power control to memory devices,

etc.

• Complete System Solution for interfacing Smart-

Media^TM(SM) or xD Picture Card^TM(xD)¹, Mem-

ory Stick^TM(MS), High Speed Memory Stick

(HSMS), Memory Stick PRO (MSPRO), MS

Duo^TM, Secure Digital (SD), Mini-Secure Digital

(Mini-SD), TransFlash (SD), MultiMediaCard^TM

(MMC), Reduced Size MultiMediaCard (RS-

MMC), NAND Flash, Compact Flash^TM(CF) and

CF Ultra^TMI & II, and CF form-factor ATA hard

drives to USB 2.0 bus

- Inputs capable of generating interrupts with

either edge sensitivity

- Supports USB Bulk Only Mass Storage Com-

pliant Bootable BIOS

• Configuration of Hub and Flash Media features

controlled either by internal defaults or via single

external EEPROM. User configurable features:

• Support for simultaneous operation of all above

devices. (only one at a time of each of the follow-

ing 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

- 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

• Hardware support for SD Security Command

Extensions

- Internal or External Power FET operation

• 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

• 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 avail-

able from Microchip

- Provides low speed control functions

• 128-Pin TQFP Package (1.0mm height, 14mm

x14mm footprint); RoHS compliant package also

available

- 30 MHz execution speed at 4 cycles per

instruction average

- 12K Bytes of internal SRAM for general pur-

pose scratchpad

- 768 Bytes of internal SRAM for general pur-

pose scratchpad or program execution while

re-flashing external ROM

1.xD Picture Card not applicable to USB2601

 2004 - 2016 Microchip Technology Inc.

DS00002119A-page 1

12 3 4 5 6 7...30

中文翻译

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与USB2601/USB2602-NE-XX相关器件

型号	品牌	获取价格	描述	数据表
USB2601/USB2602-NU-XX	MICROCHIP	获取价格	4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs & HS Hub
USB2601_06	SMSC	获取价格	4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
USB2601-NE-03	SMSC	获取价格	4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS AND HS HUB
USB2601-NE-XX	SMSC	获取价格	4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
USB2601-NU-03	SMSC	获取价格	4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS AND HS HUB
USB2601-NU-04	MICROCHIP	获取价格	FLASH MEMORY DRIVE CONTROLLER, PQFP128, 14 X 14 MM, 1 MM HEIGHT, GREEN, TQFP-128
USB2601-NU-05	MICROCHIP	获取价格	USB2601-NU-05
USB2601-NU-06	MICROCHIP	获取价格	USB2601-NU-06
USB2601-NU-XX	SMSC	获取价格	4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
USB2602	SMSC	获取价格	4TH GENERATION USB2.0 FLASH MEDIA CONTROLLER WITH INTEGRATED CARD POWER FETS AND HS HUB

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