GLS85LP1008B-M-C-LFTE (rev. CB1) Greenliant, GLS85LP1008B-M-C-LFTE (rev. CB1) Datasheet - Page 4

• Manufacturer Part Number: GLS85LP1008B-M-C-LFTE (rev. CB1)
• Description: Flash 8G MLC, NAND MLC 3.3V Comm
• Manufacturer: Greenliant

Specifications of GLS85LP1008B-M-C-LFTE (rev. CB1)

• Product Category: Flash
• Rohs: yes

Advance Information
NAND Flash
©2010 Greenliant Systems, Ltd.
Advanced NAND Management Technology
Error Correction Code (ECC)
Internal Direct Memory Access (DMA)
High performance is achieved through optimized hardware error detection and correction.
The NANDrive uses internal DMA allowing instant data transfer from buffer to flash media. This
implementation eliminates microcontroller overhead associated with the traditional, firmware-
based approach, thereby increasing the data transfer rate.
The NANDrive family utilize standard NAND Flash for data storage. Because the re-flow process
can alter the NANDrive content, do not program the GLS85LP1008B NAND before the reflow pro-
cess.
Advanced NAND management technology balances the wear on erased blocks with an advanced
wear-leveling scheme which provides a minimum of 7 million host write cycles. Advanced NAND
management technology tracks the number of program/erase cycles within a group. When the
host updates data, higher priority is given to the less frequently written erase blocks; thereby,
evenly distributing host writes within a wear-leveling group.
The product also supports a global wear-leveling feature which can be enabled or disabled by the
Host command. When the global wear-leveling is enabled, the wear-leveling is performed both
across and within the groups. Please contact Greenliant for more information about this feature.
By default, global wear-leveling is enabled.
Advanced NAND management technology enhances NANDrive security with password protection
and four independent protection zones which can be set to Read-only or Hidden.
4
8 GByte NANDrive
GLS85LP1008B
S71421-02-000
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