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MX26LV400TTC-55 Datasheet(PDF) 1 Page - Macronix International |
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MX26LV400TTC-55 Datasheet(HTML) 1 Page - Macronix International |
1 / 46 page 1 P/N:PM1094 REV. 1.0, NOV. 08, 2004 MX26LV400 4M-BIT [512Kx8/256Kx16] CMOS SINGLE VOLTAGE 3V ONLY BOOT SECTOR HIGH SPEED eLiteFlashTM MEMORY • Status Reply - Data# polling & Toggle bit for detection of program and erase operation completion. • Ready/Busy# pin (RY/BY#) - Provides a hardware method of detecting program or erase operation completion. • 2,000 minimum erase/program cycles • Latch-up protected to 100mA from -1V to VCC+1V • Boot Sector Architecture - T = Top Boot Sector - B = Bottom Boot Sector • Package type: - 48-pin TSOP - 48-ball CSP • Compatibility with JEDEC standard - Pinout and software compatible with single-power supply Flash • 20 years data retention FEATURES • Extended single - supply voltage range 3.0V to 3.6V • 524,288 x 8/262,144 x 16 switchable • Single power supply operation - 3.0V only operation for read, erase and program operation • Fast access time: 55/70ns • Low power consumption - 30mA maximum active current - 30uA typical standby current • Command register architecture - Byte/word Programming (typical) - Sector Erase (Sector structure 16K-Bytex1, 8K-Bytex2, 32K-Bytex1, and 64K-Byte x7) • Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors with Erase verify capability. - Automatically program and verify data at specified address GENERAL DESCRIPTION The MX26LV400 is a 4-mega bit high speed Flash memory organized as 512K bytes of 8 bits or 256K words of 16 bits. MXIC's high speed Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory. The MX26LV400 is packaged in 48-pin TSOP, and 48-ball CSP. It is designed to be repro- grammed and erased in system or in standard EPROM programmers. The standard MX26LV400 offers access time as fast as 55ns, allowing operation of high-speed microprocessors without wait states. To eliminate bus contention, the MX26LV400 has separate chip enable (CE#) and output enable (OE#) controls. MXIC's high speed Flash memories augment EPROM functionality with in-circuit electrical erasure and program- ming. The MX26LV400 uses a command register to manage this functionality. The command register allows for 100% TTL level control inputs and fixed power sup- ply levels during erase and programming, while main- taining maximum EPROM compatibility. MXIC high speed Flash technology reliably stores memory contents even after 2,000 erase and program cycles. The MXIC cell is designed to optimize the erase and programming mechanisms. In addition, the combi- nation of advanced tunnel oxide processing and low in- ternal electric fields for erase and program operations produces reliable cycling. The MX26LV400 uses a 3.0V~3.6V VCC supply to perform the High Reliability Erase and auto Program/Erase algorithms. The highest degree of latch-up protection is achieved with MXIC's proprietary non-epi process. Latch-up pro- tection is proved for stresses up to 100 milliamperes on address and data pin from -1V to VCC + 1V. Macronix NBitTM Memory Family |
Similar Part No. - MX26LV400TTC-55 |
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Similar Description - MX26LV400TTC-55 |
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