|
|
 |
Back to Flash Memory Cards
SanDisk 3D One-Time Programmable (OTP) Memory
SanDisk's 3-D technology fundamentally changes the cost structure that governs Integrated Circuit (IC) design by providing an unprecedented, practical, and high-volume approach to building multi-layered three dimensional integrated circuits.
SanDisk 3D-OTP Memory is offered in standard IC package options, including TSOP and the SD-based card formats. Additional formats will quickly follow. SanDisk 3D-OTP Memory has been designed for electrical and mechanical compatibility with standard (NAND) flash devices and can, therefore, work interchangeably with flash card formats and fit into millions of existing slots without requiring any hardware redesign.
SanDisk® 3D-OTP SD ROM Cards 
SanDisk 3D-OTP cards are designed for use in consumer electronic devices such as smart phones, audio/video players, gaming handsets, digital cameras, and electronic toys, where they can be used to store digital audio, video, games, images, maps , and a variety of other rich, digital multimedia applications.
The popularity of mobile content, entertainment services, personalization services, and wireless connectivity has attracted a wide range of players to this market. SanDisk 3D-OTP Memory provides fast time-to-market along with more memory for a given budget to enable players in this market to capitalize on a variety of revenue opportunities.
Low cost/bit combined with a density range of 32MB-128MB, allows content players to cost-effectively provide mass distribution of rich, "plug & play" multimedia content and offers the following additional benefits:
CONTENT PROVIDERS
- Simple "plug & play" usage model captures greater market share/revenues
- Cost efficient way to pack more features into portable devices
- Enables mass distribution of content to enhance end-user experience
OEMS
- Lifts storage burden off device to allow for lower BOM costs
- Enables flexible and inexpensive bundles of value-added content cards
NETWORK OPERATORS
- Increases revenue opportunities from after-market accessory sales
- Promotes uptake of new services; partially loaded cards allow sampling of content and increased airtime from downloadable "unlock" content keys
RETAILERS
- Attractive "impulse buy" price points promote accessory business to grow revenues/profits
SanDisk offers a full Quick-Turn-Programming Service that meets the critical cost and schedule requirements of content providers, designers, network operators, and OEMs.
One-Time-Programmable |
OTP, write-once memory ensures long-term data storage |
| Low cost |
Less expensive than rewritable flash cards |
Secure |
Write-protect capabilities of OTP memory prevent data corruption |
Compatible |
Supports SD & SPI modes; CE certified; Compatible with most SDT /MMCT hosts |
Flexible |
Programmability reduces inventory management risks, complexity, and costs; Shortens lead times to ensure fast time-to-market |
|
SanDisk® 3D-OTP TSOP 
SanDisk 3D One-Time-Programmable (OTP) TSOP is designed to meet the increasing storage requirements of advanced portable electronics such as smart phones, PDAs, GPS receivers, audio/video players, gaming handsets, and electronic toys. SanDisk's TSOP package is the ideal storage solution for storing music, video, games, maps, reference material, and a variety of other rich, multimedia applications that require low cost, OTP, high capacity, secure, non-volatile memory.
Today's multimedia applications require much more memory than traditional onboard embedded storage. SanDisk 3D-OTP Memory offers embedded designers a feature set that includes low cost, high density, security, low voltage, small size, non-volatility, and compatibility. As such, SanDisk 3D-OTP Memory is the ideal choice for designers looking to transform traditional architectures to support media-rich applications and/or devices.
SanDisk 3D-OTP Memory's low cost, coupled with its programming flexibility and time-to-market advantage over Mask ROM, make it the solution of choice in the embedded storage market. SanDisk 3D-OTP Memory uses a standard NAND interface for seamless integration into customized portable designs.
Offered in a tiny 8 x 14mm package with capacities ranging from 256Mb-1Gbit, SanDisk's 32-pin TSOP employs an industry standard NAND interface to ensure drop-in compatibility with existing flash designs. No Bad Blocks ensures full capacity utility and built-in Error Correcting (ECC) guarantees data reliability by protecting against single-bit field failures.
SanDisk offers a full, Quick-Turn Programming Service that meets the critical cost and schedule requirements of content providers, designers, and OEMs.
Key Features:
One-Time-Programmable |
OTP, write-once memory ensures long-term data storage |
| Low cost |
Lowest cost/bit, write-once semiconductor memory on the market |
High Capacity |
Density range of 256Mb-1Gbit supports advanced, feature-rich, multimedia applications
No bad blocks ensures full capacity utility |
| Secure |
Write-once, non-volatile memory ensures long-term data storage*
Write-protect capabilities protect against data corruption |
Compatible |
Standard NAND flash interface for drop-in compatibility with existing flash designs |
Flexible |
Programmability reduces inventory management risks, complexity, and costs; Allows for seamless, late-stage integration of software updates, feature upgrades, and bug fixes. |
|
|
Please contact us for stock availability,
sales prices and fixed repair prices. Contact
UK
 |
 |
