Spansion MirrorBit® NOR GL Flash Memory Devices

Time：2011-05-31　Reading：46

Spansion MirrorBit® GL NOR Flash family is optimized for the voltage, density, cost-per-bit, reliability, performance and scalability needs of a wide variety of embedded applications. With densities from 32MB to 2GB, each MirrorBit® NOR GL Flash Memory Device requires only a single 3.0V power supply for read and write functions and is entirely command set compatible with the JEDEC Flash standards. The Spansion MirrorBit® GL Flash Memory Device family supports Spansion's Universal Footprint, which provides one footprint across all densities, product families and process technologies, allowing manufacturers to design a single platform and simply scale Flash memory capacity up or down, depending on the features and functionality of the target end system.

Features

65 nm MirrorBit® Eclipse Technology
Single supply (V_CC) for read / program / erase (2.7V to 3.6V)
Versatile I/O Feature
- Wide I/O voltage range (VIO): 1.65V to V_CC
x16 data bus
Asynchronous 32-byte Page read
512-byte Programming Buffer
- Programming in Page multiples, up to a maximum of 512 bytes
Single word and multiple program on same word options
Sector Erase
- Uniform 128-kbyte sectors
Suspend and Resume commands for Program and Erase operations
Status Register, Data Polling, and Ready/Busy pin methods to determine device status
Advanced Sector Protection (ASP)
- Volatile and non-volatile protection methods for each sector
Separate 1024-byte One Time Program (OTP) array with two lockable regions
Common Flash Interface (CFI) parameter table
Industrial temperature range (-40°C to +85°C)
100,000 erase cycles for any sector typical
20-year data retention typical

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