GLS85LS1002A/1004A/1008B/1016B/1032B/1064B
Industrial / Commercial Temp SATA NANDrive
Fact Sheet 04.000
October 2016
Features
Industry Standard Serial ATA (SATA) Host Interface Expanded Data Protection
1)
- Added data security through user-selectable
- SATA 1.5 Gb/s or SATA 3.0 Gb/s
protection zones
- ATA/ATAPI-8 compliant
Integrated Voltage Detector
- Supports 48-bit address feature set
- Detects supply voltage fluctuations and
Performance
generates reset during power-up and power-
- Sequential data read -
down to prevent inadvertent writes
Up to 110 MByte/sec*
Supports SMART Commands
- Sequential data write -
Up to 60 MByte/sec*
20-Byte Serial Number
* measured using 128 KByte transfer 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
- 2 bits per cell (MLC)
without host intervention
Temperature Range
2)
Power Specifications
- Commercial: 0C to 70C
- Active mode:
- Industrial: -40C to 85C
820mW typical (GLS85LS1064B)
FBGA package
565mW typical (GLS85LS1032B)
- 14.0 mm x 24.0 mm x 1.95 mm, 145-ball,
440mW typical (GLS85LS1016B)
1.0 mm ball pitch, FZJE
360mW typical (GLS85LS1008B)
All Devices are RoHS Compliant
360mW typical (GLS85LS1004A)
1) Current product revision supports SATA Revision 1.x with
360mW typical (GLS85LS1002A)
host transfer rate of up to 1.5 Gb/s (i.e. SATA 1.5 Gb/s).
- Idle / Standby mode: 210mW typical
SATA 3.0 Gb/s refers to SATA Revision 2.x and will be
supported by our planned future product revisions.
- Sleep mode: 70mW typical
2) For management of the Sleep Mode, refer to SATA
NANDrive Application Design Guide.
Product Description
The GLS85LS1002A / 1004A / 1008B / 1016B / The integrated NAND flash controller with built-in
1032B / 1064B Industrial Temperature and advanced NAND management firmware
Commercial Temperature SATA NANDrive devices communicates with the host through the standard
(referred to as SATA NANDrive in this datasheet) SATA protocol. It does not require any additional or
are fully integrated solid state drives. They combine proprietary software such as the Flash File System
an advanced Greenliant NAND controller and 2, 4, 8, (FFS) and Memory Technology Driver (MTD).
16, 32 or 64 GByte of NAND flash in a multi-chip
SATA NANDrive is pre-programmed with a 10-Byte
package. These products are ideal for embedded and
unique serial ID and has the option of programming
portable applications that require smaller form factor
an additional 10-Byte serial ID for even greater
and more reliable data 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 life 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. 10/12/2016
2016 Greenliant Systems 1 S71430-F GLS85LS1002A/1004A/1008B/1016B/1032B/1064B
Industrial / Commercial Temp SATA NANDrive
Fact Sheet 04.000
October 2016
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, sequential
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
and higher reliability required by long-life applications.
1.1.4 Embedded Flash File System
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. 10/12/2016
2016 Greenliant Systems 2 S71430-F