GLS85LS1004A / 1008A / 1016A / 1032A Commercial Temp SATA NANDrive Fact Sheet 01.200 August 2013 Features Industry Standard Serial ATA (SATA) Host Interface Integrated Voltage Detector 1) - Detects supply voltage fluctuations and - SATA 1.5 Gb/s or SATA 3.0 Gb/s generates reset during power-up and power- - ATA/ATAPI-8 compliant down to prevent inadvertent writes - Supports 48-bit address feature set Supports SMART Commands Performance Expanded Data Protection - Sustained sequential data read - Up to 70 MByte/sec* - Added data security through user-selectable - Sustained sequential data write - protection zones Up to 30 MByte/sec* 20-Byte Serial Number * measured using 128 KByte block size - Factory pre-programmed 10-Byte unique ID Power Management - User-programmable 10-Byte ID - 3.3V and 1.2Vpower supply Robust Built-in ECC - Host SATA interface power management NAND Configuration - Immediate disabling of unused circuitry - Two bits per cell (MLC) without host intervention Commercial Temperature Range 2) Power Specifications - 0C to 70C - Active mode: FBGA package 945mW typical (GLS85LS1032A) - 14.0 mm x 24.0 mm x 1.95 mm, 145-ball, 650mW typical (GLS85LS1016A) 1.0 mm ball pitch, FZJE 490mW typical (GLS85LS1008A) All Devices are RoHS Compliant 400mW typical (GLS85LS1004A) - Idle mode: 210mW typical 1) Current product revision will only support SATA Revision - Standby mode: 190mW typical 1.x with host transfer rate of up to 1.5 Gb/s (i.e. SATA 1.5 Gb/s). SATA 3.0 Gb/s refers to SATA Revision 2.x and will be supported by our planned future product revisions. 2) For management of the Sleep Mode, refer to SATA NANDrive Application Design Guide. Product Description The GLS85LS1004A / 1008A / 1016A / 1032A The integrated NAND flash controller with built-in Commercial Temperature SATA NANDrive devices advanced NAND management firmware (referred to as SATA NANDrive in this datasheet) communicates with the host through the standard are high-performance, fully integrated solid state SATA protocol. It does not require any additional or drives. They combine an advanced Greenliant SATA proprietary software such as the Flash File System NAND controller and 4, 8, 16 or 32 GByte of NAND (FFS) and Memory Technology Driver (MTD). flash in a multi-chip package. These products are SATA NANDrive is pre-programmed with a 10-Byte ideal for embedded and portable applications that unique serial ID and has the option of programming require smaller form-factor and more reliable data an additional 10-Byte serial ID for even greater storage. system security. SATA-interface solid state mass storage technology is SATA NANDrives advanced NAND management widely used in portable and industrial computers, set- technology enhances data reliability and security, top boxes, multi-functional printers, point-of-sales improves endurance and accurately estimates the terminals, video and audio recorders, medical remaining lifespan of the NAND flash devices. This instruments and car infotainment systems. innovative technology combines robust NAND SATA NANDrive is a single device, solid state drive controller hardware error correction capabilities with (SSD) that provides the functionality and compatibility advanced wear-leveling algorithms and bad block of a complete SATA hard disk drive (HDD) in a 14 mm management to significantly extend the life of the x 24 mm BGA package for easy, space saving product. mounting to a system motherboard. These products SATA NANDrive devices are offered in a 145-ball surpass traditional storage in their small size, security, BGA, 1 mm ball pitch package. reliability, ruggedness and low power consumption. These specifications are subject to change without notice. 08/21/2013 2013 Greenliant Systems 1 S71429-F GLS85LS1004A / 1008A / 1016A / 1032A Commercial Temp SATA NANDrive Fact Sheet 01.200 August 2013 1.0 GENERAL DESCRIPTION Each SATA NANDrive contains an integrated SATA NAND flash memory controller and up to eight discrete NAND flash die in a BGA package. Refer to Figure 2-1 for the SATA NANDrive block diagram. 1.1.5 Error Correction Code (ECC) 1.1 Optimized SATA NANDrive High performance is achieved through optimized The heart of SATA NANDrive is the SATA NAND flash hardware error detection and correction. memory controller which translates standard SATA signals into flash media data and control signals. The 1.1.6 Serial Communication Interface (SCI) following components contribute to SATA NANDrives The Serial Communication Interface (SCI) is designed operation. for error reporting. During the product development 1.1.1 Microcontroller Unit (MCU) stage, it is recommended to provide the SCI port on the PCB to aid in design validation. The MCU translates SATA commands into data and control signals required for flash media operation. 1.1.7 Multi-tasking Interface 1.1.2 Internal Direct Memory Access (DMA) The multi-tasking interface enables fast, sustained write performance by allowing concurrent Read, SATA NANDrive uses internal DMA allowing instant Program and Erase operations to multiple flash media. data transfer from/to buffer to/from flash media. This implementation eliminates microcontroller overhead associated with the traditional, firmware-based 1.2 SMT Reflow Consideration approach, thereby increasing the data transfer rate. The SATA NANDrive family utilizes standard NAND 1.1.3 Power Management Unit (PMU) flash for data storage. Because the high temperature in a surface-mount soldering reflow process may alter The PMU controls the power consumption of SATA the content on NAND flash, it is recommended to NANDrive. The PMU dramatically reduces the power program SATA NANDrive after the reflow process. consumption of SATA NANDrive by putting the part of 3) the circuitry that is not in operation into sleep mode. 1.3 Advanced NAND Management The Flash File System handles inadvertent power SATA NANDrives integrated controller uses interrupts and has auto-recovery capability to ensure advanced wear-leveling algorithms to substantially SATA NANDrive firmware integrity. For regular power increase the longevity of NAND flash media. Wear management, the host must send an caused by data writes is evenly distributed in all or IDLE IMMEDIATE command and wait for command select blocks in the device that prevents hot spots in ready before powering down SATA NANDrive. locations that are programmed and erased extensively. 3) For management of the Sleep Mode, refer to SATA This effective wear-leveling technique results in NANDrive Application Design Guide. optimized device endurance, enhanced data retention 1.1.4 Embedded Flash File System and higher reliability required by long-life applications. The embedded flash file system is an integral part of SATA NANDrive. It contains MCU firmware that performs the following tasks: 1. Translates host side signals into flash media writes and reads 2. Provides flash media wear leveling to spread the flash writes across all memory address space to increase the longevity of flash media 3. Keeps track of data file structures 4. Manages system security for the selected protection zones These specifications are subject to change without notice. 08/21/2013 2013 Greenliant Systems 2 S71429-F