NANDrive SST85LD0128 / SST85LD0256 / SST85LD0512 Advance Information FEATURES: Industry Standard ATA/IDE Bus Interface Pre-programmed Embedded Firmware Host Interface: 8- or 16-bit access Executes industry standard ATA/IDE commands Supports up to PIO Mode-4 Implements dynamic wear-leveling algorithms to substantially increase the longevity of flash media Supports up to Multi-word DMA Mode-2 Embedded Flash File System Low Power, 3.3V Power Supply Built-in ECC corrects up to 3 random 12-bit 5.0V or 3.3V host interface through V pins DDQ symbols of error per 512-byte sector Low current operation: Internal or External System Clock Option Active mode: 80 mA Max. Capacity Expansion Using External Flash Media Sleep mode: 150 A Max. Devices Power Management Unit Automatic Recognition and Initialization of Flash Immediate disabling of unused circuitry Media Devices Expanded Data Protection Seamless integration into a standard SMT WP PD pin configurable by firmware for manufacturing process prevention of data overwrites Multi-tasking Technology enables Fast Added data security through user-selectable Sustained Write Performance (Host to Flash) protection zones Up to 8 MB/sec without extended NAND Flash 20-byte Unique ID for Enhanced Security Up to 10 MB/sec with extended NAND Flash Factory Pre-programmed 10-byte Unique ID Fast Sustained Read Performance (Flash to Host) User-Programmable 10-byte ID Up to 10 MB/sec Integrated Voltage Detector Commercial and Industrial Temperature Ranges Industrial Temperature Device requires external 0C to 70C for commercial operation POR signal -40C to +85C for industrial operation Endurance Industrys smallest 12mm x 18mm LBGA package Greater than 100,000 cycles with data wear leveling All non-Pb (lead-free) devices are RoHS compliant Data Retention 10 years PRODUCT DESCRIPTION The SST85LD0128, SST85LD0256, and SST85LD0512 The NANDrive provides complete IDE Hard Disk Drive NANDrive integrated circuits (IC) are high-performance, functionality and compatibility in the industrys smallest fully-integrated, embedded flash solid state drives. They 12mmx18mm BGA package for easy, space saving, and combines an integrated ATA Controller and a 128/256/512 cost effective mounting to a system motherboard. It is a MB NAND Flash die in a multi-chip package. These perfect solution for portable, consumer and OEM, products are well suited for solid state mass storage electronic products requiring smaller and more reliable data applications offering new and expanded functionality while storage. enabling cost effective designs. The SST85LD0128/0256/0512 NANDrive devices offer ATA-based solid state mass storage technology is widely added security protection for confidential information stored used in such products as portable and desktop in the flash media. They allow up to four protection zones computers, digital cameras, music players, handheld which can be set by the user to be Read-only or Hidden data collection scanners, cellular phones, PCS phones, (Read-disabled). The SST85LD0128/0256/0512 accesses PDAs, handy terminals, personal communicators, data within the protected zones through a password- advanced two-way pagers, audio recorders, monitoring protected command. The NANDrive also provides a devices, and set-top boxes. SST NANDrive IC supports WP PD pin to protect critical information stored in the standard ATA/IDE protocol with up to PIO Mode-4 and flash media from unauthorized overwrites. Multi-word DMA Mode-2 interface. The NANDrive devices come pre-programmed with a 10- The NANDrive is a single device, solid state drive that is byte unique serial ID. For even greater system security, the designed for embedded systems using standard ATA/IDE user has the option of programming an additional 10 Bytes protocol. It has built in microcontroller and file management of ID space to create a unique, 20-byte ID. Additionally, the firmware that communicates with ATA standard interfaces capacity of the NANDrive products can be easily expanded therefore, the device does not require additional or by connecting discrete NAND flash components through proprietary software such as Flash File System (FFS) and the external Media bus. Memory Technology Driver (MTD) software. 2007 Silicon Storage Technology, Inc. The SST logo, NANDrive, and SuperFlash are registered trademarks of Silicon Storage Technology, Inc. Some content is reproduced from the Com- S71319-03-000 2/07 pactFlash Specification (2.0) by permission of the CompactFlash Association. Other content is reproduced from the ATA/ATAPI-6 (T13/1410D revision 1 3b) specification by permission of the National Committee for Information Technology Standards. These specifications are subject to change withoutNANDrive SST85LD0128 / SST85LD0256 / SST85LD0512 Advance Information TABLE OF CONTENTS FEATURES: . 1 PRODUCT DESCRIPTION . 1 TABLE OF CONTENTS 2 LIST OF FIGURES . 3 LIST OF TABLES . 4 1.0 GENERAL DESCRIPTION . 5 1.1 Performance-optimized NANDrive 5 1.2 NAND Flash . 5 2.0 FUNCTIONAL BLOCKS . 6 3.0 PIN ASSIGNMENTS 7 4.0 CAPACITY SPECIFICATION 11 5.0 EXTERNAL CLOCK INTERFACE 11 6.0 SECURITY FEATURES 11 7.0 CONFIGURABLE WRITE PROTECT/POWER-DOWN MODES . 12 7.1 Write Protect Mode 12 7.2 Power-down Mode . 12 8.0 POWER-ON INITIALIZATION AND CAPACITY EXPANSION . 13 8.1 ATA/IDE Interface . 13 8.2 Serial Communication Interface (SCI) 13 9.0 LIFETIME EXPECTANCY 13 10.0 POWER-ON AND BROWN-OUT RESET CHARACTERISTICS . 14 11.0 I/O TRANSFER FUNCTION . 15 12.0 SOFTWARE INTERFACE 16 12.1 NANDrive Drive Register Set Definitions and Protocol 16 12.2 NANDrive Command Description . 20 13.0 ELECTRICAL SPECIFICATIONS . 59 13.1 DC Characteristics 61 13.2 AC Characteristics 63 14.0 APPENDIX 70 2007 Silicon Storage Technology, Inc. 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