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SST85LD0128 Dataheets PDF



Part Number SST85LD0128
Manufacturers SST
Logo SST
Description NANDrive
Datasheet SST85LD0128 DatasheetSST85LD0128 Datasheet (PDF)

www.DataSheet4U.com NANDrive SST85LD0128 SST55LD019A/B/CHigh-Performance ATA Flash Disk Controller Advance Information FEATURES: • Industry Standard ATA/IDE Bus Interface – Host Interface: 8- or 16-bit access – Supports up to PIO Mode-4 – Supports up to Multi-word DMA Mode-2 • Low Power, 3.3V Power Supply • 5.0V or 3.3V host interface through VDDQ pins • Low current operation: – Active mode: 50 mA (3.3V typical) – Sleep mode: 110 µA (3.3V typical) • Power Management Unit – Immediate disabling.

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www.DataSheet4U.com NANDrive SST85LD0128 SST55LD019A/B/CHigh-Performance ATA Flash Disk Controller Advance Information FEATURES: • Industry Standard ATA/IDE Bus Interface – Host Interface: 8- or 16-bit access – Supports up to PIO Mode-4 – Supports up to Multi-word DMA Mode-2 • Low Power, 3.3V Power Supply • 5.0V or 3.3V host interface through VDDQ pins • Low current operation: – Active mode: 50 mA (3.3V typical) – Sleep mode: 110 µA (3.3V typical) • Power Management Unit – Immediate disabling of unused circuitry • Expanded Data Protection – WP_PD# pin configurable by firmware for prevention of data overwrites – Added data security through user-selectable protection zones • 20-byte Unique ID for Enhanced Security – Factory Pre-programmed 10-byte Unique ID – User-Programmable 10-byte ID • Integrated Voltage Detector – Industrial Temperature Device requires external POR# signal • Endurance – Greater than 100,000 cycles with data wear leveling • Data Retention – 10 years • Pre-programmed Embedded Firmware – Executes industry standard ATA/IDE commands – Implements dynamic wear-leveling algorithms to substantially increase the longevity of flash media – Embedded Flash File System – Built-in ECC corrects up to 3 random 12-bit symbols of error per 512-byte sector • Internal or External System Clock Option • Capacity Expansion Using External Flash Media Devices – Automatic Recognition and Initialization of Flash Media Devices – Seamless integration into a standard SMT manufacturing process • Multi-tasking Technology enables Fast Sustained Write Performance (Host to Flash) – Up to 5 MB/sec without extended NAND Flash – Up to 10 MB/sec with extended NAND Flash • Fast Sustained Read Performance (Flash to Host) – Up to 10 MB/sec • Commercial and Industrial Temperature Ranges – 0°C to 70°C for commercial operation – -40°C to +85°C for industrial operation • Industry’s smallest 12mm x 18mm LBGA package • All non-Pb (lead-free) devices are RoHS compliant PRODUCT DESCRIPTION The SST85LD0128 NANDrive™ integrated circuit (IC) is a low cost, high performance, fully integrated, embedded flash memory data storage system. It contains an integrated ATA Controller and NAND Flash die in a multichip package. This product is well suited for solid state mass storage applications offering new and expanded functionality while enabling cost effective designs. The NANDrive provides complete IDE Hard Disk Drive functionality and compatibility in the industry’s smallest 12mmx18mm BGA package for easy, space saving, and cost effective mounting to a system motherboard. It is a perfect solution for portable, consumer and OEM, electronic products requiring smaller and more reliable data storage. The SST85LD0128 NANDrive offers added security protection for confidential information stored in the flash media. It allows up to four protection zones which can be set by the user to be Read-only or Hidden (Read-disabled). The SST85LD0128 NANDrive can access the data within the protected zones through a password-protected command. The NANDrive also provides a WP_PD# pin to protect critical information stored in the flash media from unauthorized overwrites. The NANDrive comes pre-programmed with a 10-byte unique serial ID. For even greater system security, the user has the option of programming an additional 10 Bytes of ID space to create a unique, 20-byte ID. Additionally, the capacity of the NANDrive product can be easily expanded by connecting discrete NAND flash components through the external Media bus. ATA-based solid state mass storage technology is widely used in such products as portable and desktop computers, digital cameras, music players, handheld data collection scanners, cellular phones, PCS phones, PDAs, handy terminals, personal communicators, advanced two-way pagers, audio recorders, monitoring devices, and set-top boxes. SST NANDrive IC supports standard ATA/IDE protocol with up to PIO Mode-4 and Multi-word DMA Mode-2 interface. The NANDrive is a single device, solid state disk drive that is designed to replace conventional IDE hard disk drive and uses standard ATA/IDE protocol. It has built in microcontroller and file management firmware that communicates with ATA standard interfaces; therefore, the device does not require additional or proprietary software such as Flash File System (FFS) and Memory Technology Driver (MTD) software. ©2006 Silicon Storage Technology, Inc. S71319-01-000 11/06 1 The SST logo, NANDrive, and SuperFlash are registered trademarks of Silicon Storage Technology, Inc. Some content is reproduced from the CompactFlash Specification (2.0) by permission of the CompactFlash Association. Other content is reproduced from the ATA/ATAPI-6 (T13/1410D revision 3b) specification by permission of the National Committee for Information Technology Standards. These specifications are subject to change without www.DataSheet4U.com NANDrive SST85LD0128 Advance Information TABLE OF CONTENTS FEATURES: . . . . . . . . . . ..


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