GLS85LS1016P / 1032P
Industrial Grade SATA NANDrive
Factsheet 02.100
July 2018
Features
Industry Standard Serial ATA (SATA) Host Integrated Voltage Detector
Interface
- Detects supply voltage fluctuations and
1)
generates reset during power-up and power-
- SATA 1.5Gb/s
down to prevent inadvertent writes
- ATA/ATAPI-8 compliant
Supports SMART Commands
- Supports 48-bit address feature set
20-Byte Serial Number
Performance
- Sequential data read - - Factory pre-programmed 10-Byte unique ID
- User-programmable 10-Byte ID
Up to 120 MByte/sec*
- Sequential data write - Robust Built-in ECC
Up to 80 MByte/sec*
NAND Configuration
* measured using 128 KByte transfer size
- 1 bit per cell (SLC)
Power Management
Industrial Temperature Range
- 3.3V and 1.2Vpower supply
- -40C to 85C
- Host SATA interface power management
FBGA package
- Immediate disabling of unused circuitry
- 14.0 mm x 24.0 mm x 1.95 mm, 145-ball,
without host intervention
1.0 mm ball pitch, FZJE
2)
Power Specifications
All Devices are RoHS Compliant
- Active mode:
855mW typical (GLS85LS1032P)
1) Current product revision supports SATA Revision 1.x with
host transfer rate of up to 1.5 Gb/s (i.e. SATA 1.5Gb/s).
590mW typical (GLS85LS1016P)
2) For management of the Sleep Mode, refer to SATA
- Idle Standby mode: 210mW typical
NANDrive Application Design Guide.
- Sleep mode: 70mW typical
Product Description
The GLS85LS1016P / 1032P Industrial Grade SATA The integrated NAND flash controller with built-in
NANDrive devices (referred to as SATA NANDrive advanced NAND management firmware
in this factsheet) are fully integrated solid state drives. communicates with the host through the standard
They combine an advanced Greenliant NAND SATA protocol. It does not require any additional or
controller and 16 or 32 GByte of NAND flash in a proprietary software such as the Flash File System
multi-chip package. These products are ideal for (FFS) and Memory Technology Driver (MTD).
embedded and portable applications that require
SATA NANDrive is pre-programmed with a 10-Byte
smaller form-factor and more reliable data storage.
unique serial ID and has the option of programming
SATA-interface solid state mass storage technology is an additional 10-Byte serial ID for even greater
widely used in portable and industrial computers, set- system security.
top boxes, multi-functional printers, point-of-sales
SATA NANDrives advanced NAND management
terminals, video and audio recorders, medical
technology enhances data reliability and security,
instruments and car infotainment systems.
improves endurance and accurately estimates the
SATA NANDrive is a single device, solid state drive remaining life of the NAND flash devices. This
(SSD) that provides the functionality and compatibility innovative technology combines robust NAND
of a complete SATA hard disk drive (HDD) in a 14 mm controller hardware error correction capabilities with
x 24 mm BGA package for easy, space saving advanced wear-leveling algorithms and bad block
mounting to a system motherboard. These products
management to significantly extend the life of the
surpass traditional storage in their small size, security, product.
reliability, ruggedness and low power consumption.
SATA NANDrive devices are offered in a 145-ball
BGA, 1 mm ball pitch package.
These specifications are subject to change without notice. 07/10/2018
2018 Greenliant 1 S71445-F GLS85LS1016P / 1032P
Industrial Grade SATA NANDrive
Factsheet 02.100
July 2018
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.
1.1.4 Embedded Flash File System
1.1 Optimized SATA NANDrive
The embedded flash file system is an integral part of
The heart of SATA NANDrive is the SATA NAND flash
SATA NANDrive. It contains MCU firmware that
memory controller which translates standard SATA
performs the following tasks:
signals into flash media data and control signals. The
following components contribute to SATA NANDrives
1. Translates host side signals into flash media
operation.
writes and reads
1.1.1 Microcontroller Unit (MCU)
2. Provides flash media wear leveling to spread the
flash writes across all memory address space to
The MCU translates SATA commands into data and
increase the longevity of flash media
control signals required for flash media operation.
3. Keeps track of data file structures
1.1.2 Internal Direct Memory Access (DMA)
4. Manages system security for the selected
SATA NANDrive uses internal DMA allowing instant protection zones
data transfer from/to buffer to/from flash media. This
1.1.5 Error Correction Code (ECC)
implementation eliminates microcontroller overhead
associated with the traditional, firmware-based
High performance is achieved through optimized
approach, thereby increasing the data transfer rate.
hardware error detection and correction.
1.1.3 Power Management Unit (PMU)
1.1.6 Serial Communication Interface (SCI)
The PMU controls the power consumption of SATA The Serial Communication Interface (SCI) is designed
NANDrive. The PMU dramatically reduces the power
for error reporting. During the product development
consumption of SATA NANDrive by putting the part of
stage, it is recommended to provide the SCI port on
3)
the PCB to aid in design validation.
the circuitry that is not in operation into sleep mode.
1.1.7 Multi-tasking Interface
The Flash File System handles inadvertent power
interrupts and has auto-recovery capability to ensure
The multi-tasking interface enables fast, sequential
SATA NANDrive firmware integrity. For regular power
write performance by allowing concurrent Read,
management, the host must send a
Program and Erase operations to multiple flash media.
STANDBY_IMMEDIATE (E0h), IDLE_IMMEDIATE
(E1h), STANDBY (E2h) or IDLE (E3h) command and
1.2 SMT Reflow Consideration
wait for command ready before powering down SATA
NANDrive.
The SATA NANDrive family utilizes standard NAND
flash for data storage. Because the high temperature
3) For management of the Sleep Mode, refer to SATA
in a surface-mount soldering reflow process may alter
NANDrive Application Design Guide.
the content on NAND flash, it is recommended to
program SATA NANDrive after the reflow process.
1.3 Advanced NAND Management
SATA NANDrives integrated controller uses
advanced wear-leveling algorithms to substantially
increase the longevity of NAND flash media. Wear
caused by data writes is evenly distributed in all or
select blocks in the device that prevents hot spots in
locations that are programmed and erased extensively.
This effective wear-leveling technique results in
optimized device endurance, enhanced data retention
and higher reliability required by long-life applications.
These specifications are subject to change without notice. 07/10/2018
2018 Greenliant 2 S71445-F