Embedded CMOS Flash memory IP with sector/chip Erase and byte Program capability

Overview

SuperFlash® is SST’s patented and proprietary NOR flash technology. With 80B+ devices shipped, SuperFlash is the non-volatile memory of choice for embedded applications.
In high-volume production since 1995, the technology relies on a split-gate cell design and thick oxide tunneling injector. SST continues to improve the technology, now in its third generation incarnation at advanced process nodes down to 28nm.
The technology has a number of distinct advantages. First, design using SuperFlash macro benefit from low power consumption during program due to low current source side injection and during erase due to low FN tunnelling current. Higher bandwidth is achievable because of the fast access time while the endurance and retention characteristics of the technology achieve best in class reliability. Manufacturability has been demonstrated at multiple process nodes and foundries. Finally, broad deployment of the technology across a variety of applications is enabled by customized solutions for various market segments.

Key Features

SuperFlash technology
CMOS compatible
Up to 500K cycle endurance
> 10 years retention
Small sector erase
Fast program/erase time
Fast read access time
SSI programming
Small area
Up to 128Mb

Benefits

Silicon proven
Portable and Scalable
High reliability
Automotive grade
Low power
High performance
Low cost
Usage: Code/Data storage

Block Diagram

Applications

Automotive,Communications,Consumer Electronics,Data Processing,Industrial and Medical,Others

Deliverables

Verilog Model,.LIB File,.LEF File,GDS II File,LVS Netlist

Technical Specifications

Maturity

Available on request

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