USB2602-NE-XX Standard Microsystems Corp., USB2602-NE-XX Datasheet

USB2602-NE-XX

Manufacturer Part Number

USB2602-NE-XX

Description

4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub

Manufacturer

Standard Microsystems Corp.

Datasheet

1.USB2602-NE-XX.pdf (26 pages)

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PRODUCT FEATURES

Hub Controller

Flash Media Controller

SMSC USB2601/USB2602

Provides Three USB2.0 Downstream Ports via

Complete System Solution for interfacing

Support for simultaneous operation of all above

On-Chip 4-Bit High Speed Memory Stick and MS

On-Chip firmware reads and writes High Speed

1-bit ECC correction performed in hardware for

Hardware support for SD Security Command

3.3 Volt I/O with 5V input tolerance on VBUS, Port

On-chip power FETs for supplying flash media card

8051 8 bit microprocessor

internal USB2.0 Hub

— Multi Transaction Translator for FS/LS devices attached

SmartMedia

Memory Stick

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

Secure Digital (SD), Mini-Secure Digital (Mini-SD),

TransFlash (SD), MultiMediaCard

Reduced Size MultiMediaCard (RS-MMC), NAND

Flash, Compact Flash

and CF form-factor ATA hard drives to USB2.0 bus

— Supports USB Bulk Only Mass Storage Compliant

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)

PRO Hardware Circuitry

Memory Stick and MS PRO

maximum efficiency

Extensions

Power and Over-Current Sense pins

power with minimum board components

— Provides low speed control functions

— 30 Mhz execution speed at 4 cycles per instruction

— 12K Bytes of internal SRAM for general purpose

1.xD Picture Card not applicable to USB2601

Bootable BIOS

average

scratchpad

(SM) or xD Picture Card

(MS), High Speed Memory Stick

(CF) and CF Ultra

(MMC),

(xD)

DATASHEET

I & II,

Internal Program Memory Interface

On Board 24Mhz Crystal Driver Circuit

Can be clocked by an external 24MHz source

On-Chip 1.8V Regulator for Low Power Core

Internal PLL for 480Mhz USB2.0 Sampling,

11 GPIOs for special function use: LED indicators,

Configuration of Hub and Flash Media features

Compatible with Microsoft WinXP, WinME, Win2K

Win2K, Win98/98SE and Apple OS8.6 and OS9

128 Pin TQFP Package (1.0mm height, 14mm

— 768 Bytes of internal SRAM for general purpose

— Double Buffered Bulk Endpoint

— Bi-directional 512 Byte Buffer for Bulk Endpoint

— 64 Byte RX Control Endpoint Buffer

— 64 Byte TX Control Endpoint Buffer

— 64K Byte Internal Code Space

Operation

Configurable MCU clock

button inputs, power control to memory devices, etc.

— Inputs capable of generating interrupts with either edge

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

SP3&4, Apple OS10 and Linux Multi-LUN Mass

Storage Class Drivers

Multi-LUN Mass Storage Class Drivers are available

from SMSC

x14mm footprint); green, lead-free package also

available

4th Generation USB2.0

Flash Media Controller

with Integrated Card

Power FETs and HS

Hub

USB2601/USB2602

scratchpad or program execution while re-flashing

external ROM

sensitivity

Revision 1.5 (07-24-06)

Datasheet

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