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主頁(yè) ? 產(chǎn)品中心 ? Flash ? SPI Nor Flash ? ISSI ?
        SPI Flash (即SPI Nor Flash)是Nor Flash的一種,NOR Flash根據(jù)數(shù)據(jù)傳輸?shù)奈粩?shù)可以分為并行(Parallel)NOR Flash和串行(SPI)NOR Flash,SPI Nor Flash每次傳輸一個(gè)bit位的數(shù)據(jù),parallel Nor Flash每次傳輸多個(gè)bit位的數(shù)據(jù),SPI Nor Flash比parallel便宜,接口簡(jiǎn)單點(diǎn),但速度慢。NOR Flash是一種非易失性的存儲(chǔ)器,具有存儲(chǔ)容量大,數(shù)據(jù)保存時(shí)間長(zhǎng)的特點(diǎn),其擦寫次數(shù)多達(dá)10萬(wàn)次,數(shù)據(jù)更新速度比EEPROM要快很多,在斷電的情況下也能保存數(shù)據(jù),常用來(lái)保存一些重要的配置信息。
ISSIISSI 是Integrated Silicon Solution, Inc.縮寫。1988年成立,專門設(shè)計(jì)、開發(fā)、銷售高性能存儲(chǔ)SRAM半導(dǎo)體產(chǎn)品,用于Internet存儲(chǔ)器件、網(wǎng)絡(luò)設(shè)備、遠(yuǎn)程通訊和移動(dòng)通訊設(shè)備、計(jì)算機(jī)外設(shè)等。
        公司的客戶都是一些電子工業(yè)巨頭,如3Com, Alcatel, Cisco, Ericsson, Hewlett Packard, IBM, Lexmark, Motorola, Nokia, Seagate等公司。ISSI是國(guó)際化大公司,公司總部設(shè)在美國(guó)加州Santa Clara,在美國(guó)、歐洲擁有分公司,在臺(tái)灣有合資企業(yè),在中國(guó)香港設(shè)有子公司,銷售辦事處分布在美國(guó)、歐洲、香港、中國(guó)、臺(tái)灣、日本。ISSI 用0.25微米工藝技術(shù)生產(chǎn)最新進(jìn)的SRAM產(chǎn)品,產(chǎn)品都是由代工服務(wù)商代為生產(chǎn),臺(tái)灣的TSMC、UMC、新加坡的Chartered Semiconductor都是它的合作伙伴。
Den Part Number Type Vcc Frequency Temp.Range Package Type PDF下載
256Mb IS25LP256D Multi I/O SPI, QPI, DTR 2.3-3.6V 80M/166Mhz -40°C to 125°C SOIC,WSON,TFBGA 暫無(wú)
256Mb IS25WP256D Multi I/O SPI, QPI, DTR 1.65-1.95V 80M/166Mhz -40°C to 125°C SOIC,WSON,TFBGA 暫無(wú)
128Mb IS25LP128 Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
128Mb IS25WP128 Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
32Mb IS25WP032A Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
32Mb IS25LP032A Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
32Mb IS25LQ032B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,WSON,VSOP 暫無(wú)
16Mb IS25LQ016B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,WSON,VSOP 暫無(wú)
16Mb IS25WP016 Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,TSSOP,VVSOP,WSON,USON,TFBGA 暫無(wú)
16Mb IS25WP016C Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,VVSOP,WSON,USON 暫無(wú)
64Mb IS25LP064A Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
64Mb IS25WP064A Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,WSON,VSOP,TFBGA 暫無(wú)
8Mb IS25LQ080B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,WSON,VSOP 暫無(wú)
8Mb IS25LQ080B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,WSON,VSOP 暫無(wú)
8Mb IS25WP080 Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,TSSOP,VVSOP,WSON,USON,TFBGA 暫無(wú)
8Mb IS25WP080C Multi I/O SPI, QPI 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,VVSOP,WSON,USON 暫無(wú)
8Mb IS25WP080D Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,VVSOP,WSON,USON 暫無(wú)
8Mb IS25LP080D Multi I/O SPI, QPI, DTR 2.3-3.6V 50M/133Mhz -40°C to 125°C SOIC,VVSOP,WSON,USON 暫無(wú)
4Mb IS25LQ040B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,WSON,VVSOP,USON 暫無(wú)
4Mb IS25WQ040 Multi I/O Quad SPI 1.65-1.95V 33M/104Mhz -40°C to 125°C SOIC,WSON,VVSOP 暫無(wú)
4Mb IS25WP040 Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,TSSOP,VVSOP,WSON,USON,TFBGA 暫無(wú)
2Mb IS25LQ020B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,TSSOP,WSON,VVSOP,USON 暫無(wú)
2Mb IS25WQ020 Multi I/O Quad SPI 1.65-1.95V 33M/104Mhz -40°C to 125°C SOIC,WSON,VVSOP, USON 暫無(wú)
2Mb IS25WP020 Multi I/O SPI, QPI, DTR 1.65-1.95V 50M/133Mhz -40°C to 125°C SOIC,TSSOP,VVSOP,WSON,USON,TFBGA 暫無(wú)
1Mb IS25LQ010B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,TSSOP,WSON,VVSOP,USON 暫無(wú)
512Kb IS25LQ512B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,TSSOP,WSON,VVSOP,USON 暫無(wú)
256Kb IS25LQ025B Multi I/O Quad SPI 2.3-3.6V 33M/104Mhz -40°C to 125°C SOIC,TSSOP,WSON,VVSOP,USON 暫無(wú)
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