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NumonyxTM Embedded Flash Memory (J3 v. D) 32, 64, 128, and 256 Mbit Datasheet Product Features Architecture -- High-density symmetrical 128-Kbyte blocks -- 256 Mbit (256 blocks) -- 128 Mbit (128 blocks) -- 64 Mbit (64 blocks) -- 32 Mbit (32 blocks) Performance -- 75 ns Initial Access Speed (128/64/32 -Mbit densities) -- 95 ns Initial Access Speed (256 Mbit only) -- 25 ns 8-word and 4-word Asynchronous page-mode reads -- 32-Byte Write buffer -- 4 µs per Byte Effective programming time System Voltage and Power -- VCC = 2.7 V to 3.6 V -- VCCQ = 2.7 V to 3.6 V Packaging -- 56-Lead TSOP package (32, 64, 128 Mbit only) -- 64-Ball Numonyx Easy BGA package (32, 42, 128 and 256 Mbit) Security -- Enhanced security options for code protection -- 128-bit Protection Register -- 64-bit Unique device identifier -- 64-bit User-programmable OTP cells -- Absolute protection with VPEN = GND -- Individual block locking -- Block erase/program lockout during power transitions Software -- Program and erase suspend support -- Flash Data Integrator (FDI), Common Flash Interface (CFI) Compatible Quality and Reliability -- Operating temperature: -40 °C to +85 °C -- 100K Minimum erase cycles per block -- 0.13 µm ETOXTM VIII Process 308551-05 November 2007 Downloaded from Elcodis.com electronic components distributor INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH NUMONYXTM PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN NUMONYX'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NUMONYX ASSUMES NO LIABILITY WHATSOEVER, AND NUMONYX DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF NUMONYX PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Numonyx products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications. Numonyx B.V. may make changes to specifications and product descriptions at any time, without notice. Numonyx B.V. may have patents or pending patent applications, trademarks, copyrights, or other intellectual property rights that relate to the presented subject matter. The furnishing of documents and other materials and information does not provide any license, express or implied, by estoppel or otherwise, to any such patents, trademarks, copyrights, or other intellectual property rights. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Numonyx reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. Contact your local Numonyx sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of