Samsung’s Flex One NAND has moved to 40 nm. It combines multi-level cell (MLC) and single-level cell (SLC) flash with an SRAM front end providing NOR functionality, including the ability to run applications directly. The Flex One uses a 2-kbyte SRAM cache to implement SLC flash. Designers can configure the flash memory split into SLC (code and data) and MLC (data) partitions. MLC storage density is twice the 1-bit/cell total for the SLC side. Flash capacities up to 2 Gbytes are available with a dual-die package delivering 4 Gbytes. Samsung provides its own flash file system drivers.

See associated figure

SAMSUNG
www.samsung.com

Reprints

Printer-Friendly

Email this Article

RSS

Submit PlanetEE del.icio.us Digg Reddit Newsvine StumbleUpon Netscape Yahoo MyWeb Live Bookmarks Fark  Submit

Font Size

What's This?

Parasitic Extraction Tool Targets Next-Generation Custom ICs Synopsys Jumps Into ESL-Synthesis Pool Verify Control Systems Before Committing To Hardware You're Using How Many FPGAs? Tool Up For The FPGA Blitz Support Will Have Android Showing Up In Embedded Apps High-Level Design In EDA—Quo Vadis? (Or, Where Are You Going?) New Power-Management Policies Emerge At DAC

1) Build A Smart Battery Charger Using A Single-Transistor Circuit (182 views today) 2) Hot Hands For Some Cool Rock: Motion Sensing Meets Audio Engineering (164 views today) 3) Bidirectional H-Bridge DC-Motor Motion Controller (69 views today) 4) What's All This Transimpedance Amplifier Stuff, Anyhow? (Part 1) (65 views today) 5) White LEDs Promise Green Illumination Domination (65 views today) ALL TOP 20

POST YOUR COMMENTS HERE Name: Email:
Your Comments: Enter the text from the image below Please refresh the page if you have trouble reading this text.