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Home ? Product Center ? SRAM ? Low Power SRAM ? EMI ?
      Static random-access memory (static RAM or SRAM) is a type of semiconductor memory that uses bistable latching circuitry (flip-flop) to store each bit. SRAM exhibits data remanence,[1] but it is still volatile in the conventional sense that data is eventually lost when the memory is not powered.The term static differentiates SRAM from DRAM (dynamic random-access memory) which must be periodically refreshed.  
Anhui Weiling Chuangxin Microelectronics Co., Ltd. (EMI) is a market-oriented fabless semiconductor company. Focusing on Niche market (Niche market) dedicated chips/small SOC chips and overall solutions, the first-generation products involve Gigabit/10 Gigabit USB network port chips and audio and video interface chips. Provide innovative, high-quality, cost-effective, continuous and stable supply of chips, and provide software and hardware turnkey solutions to reduce the difficulty of customer research and development, and shorten the time for customer mass production. The product areas cover intelligent perception, network visualization, informatization, information security, big data analysis, intelligent voice, application presentation, special communications and intelligent buildings.
Part Number Density Org. VCC Access Times Temp. Package Download
EMI501HB08PM45I 1Mbit 128Kx8bit 4.5V~5.5V 45ns -40~85° 32SOP NULL
EMI501HB08PM-55I 1Mbit 128Kx8bit 4.5V~5.5V 55ns -40~85° 32SOP NULL
EMI501NL16VM-55I 1Mbit 64Kx16bit 2.7V~ 3.6V 55ns -40~85° 44TSOP2 NULL
EMI501NL16LM-55I 1Mbit 64Kx16bit 2.7V~ 3.6V 55ns -40~85° 48BGA NULL
EMI502NL16VM-55I 2Mbit 128Kx16bit 2.3V~ 3.6V 55ns -40~85° 44TSOP2 NULL
EMI502NL16LM-55I 2Mbit 128Kx16bit 2.3V~ 3.6V 55ns -40~85° 48BGA NULL
EMI504NL08WM-55IT 4Mbit 512Kx8bit 2.7V~ 3.6V 55ns -40~85° 32sTSOP1 NULL
EMI504NL08PM-55IT 4Mbit 512Kx8bit 2.7V~ 3.6V 55ns -40~85° 32SOP NULL
EMI504HL08WM-55I 4Mbit 512Kx8bit 4.5V~ 5.5V 55ns -40~85° 32sTSOP1 NULL
EMI504HL08PM-55I 4Mbit 512Kx8bit 4.5V~ 5.5V 55ns -40~85° 32SOP NULL
EMI504HL08YM-55I 4Mbit 512Kx8bit 4.5V~ 5.5V 55ns -40~85° 32TSOP2 NULL
EMI504NL16VM-55IT 4Mbit 256Kx16bit 2.7V~ 3.6V 55ns -40~85° 44TSOP2 NULL
EMI504NL16LM-55IT 4Mbit 256Kx16bit 2.7V~ 3.6V 55ns -40~85° 48FBGA NULL
EMI508NL08VM-55IT 8Mbit 1Mbx8bit 2.7V~ 3.6V 55ns -40~85° 44TSOP2 NULL
EMI508NL08LM-55IT 8Mbit 1Mbx8bit 2.7V~ 3.6V 55ns -40~85° 48FBGA NULL
EMI508NL16VM-55I 8Mbit 512Kx16bit 2.7V~ 3.6V 55ns -40~85° 44TSOP2 NULL
EMI508NL16LM-55I 8Mbit 512Kx16bit 2.7V~ 3.6V 55ns -40~85° 48FBGA NULL
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