{"product_id":"microchip-64kbit-eeprom-parallelspeicher-parallel-interface-plcc-120ns-smd-8k-x-8-bit-8k-x-32-pin-8bit-4","title":"Microchip AT28HC64B-12JU, 64 kB Parallel EEPROM, 120 ns 32-Pin PLCC Parallel - pack size 2 units","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eProduct Type = Parallel EEPROMkB\u003cbr\u003eInterface Type = Parallel\u003cbr\u003ePackage Type = PLCC\u003cbr\u003eMount Type = Surface\u003cbr\u003ePin Count = 32\u003cbr\u003eMaximum Clock Frequency = 5MHz\u003cbr\u003eMinimum Supply Voltage = 4.5V\u003cbr\u003eNumber of Bits per Word = 8\u003cbr\u003eMinimum Operating Temperature = -40°C\u003cbr\u003eMaximum Operating Temperature = 85°C\u003cbr\u003eWidth = 15 mmmm\u003cbr\u003eSupply Current = 40mA\u003cbr\u003e\u003cbr\u003eThe Microchip AT28HC64B is a high-performance 64Kbit Parallel EEPROM offering access times to 55ns with power dissipation of 220mW. Deselected, CMOS standby current is less than 100?A. Accessed like static RAM for the read or write cycle without external components, it contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. Optional Software Data Protection mechanism guards against inadvertent writes, and an extra 64 bytes of EEPROM enables device identification or tracking.Additional Features: 8 Kbits x 8 (64 Kbit) 5 V ±10% Supply Parallel Interface 70ns access time Self-Timed Erase and Write Cycles (10 ms max) Page Write and Byte Write\u003c\/p\u003e\u003ch5\u003eTechnical data\u003c\/h5\u003e\n        \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth\u003eCharacteristic\u003c\/th\u003e\n              \u003cth\u003eValue\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n          \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMemory Size\u003c\/td\u003e\n\u003ctd\u003e64kB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eParallel EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eParallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003ePLCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrganisation\u003c\/td\u003e\n\u003ctd\u003e8K x 8 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Clock Frequency\u003c\/td\u003e\n\u003ctd\u003e5MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e4.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Bits per Word\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e12.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\/Approvals\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAT28HC64B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Retention\u003c\/td\u003e\n\u003ctd\u003e10year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Words\u003c\/td\u003e\n\u003ctd\u003e8192\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Current\u003c\/td\u003e\n\u003ctd\u003e40mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomotive Standard\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Random Access Time\u003c\/td\u003e\n\u003ctd\u003e120ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch5\u003eDatasheet\u003c\/h5\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.rs-online.com\/023e\/0900766b8166f691.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch5\u003eManufacturer\u003c\/h5\u003e\u003cp\u003eMicrochip\u003c\/p\u003e\u003ch5\u003eWeight\u003c\/h5\u003e\u003cp\u003e25.000 G\u003c\/p\u003e\u003ch5\u003ePack Size\u003c\/h5\u003e\u003cp\u003e1 pack = 2 units\u003c\/p\u003e\u003ch5\u003eBase Unit of Measure\u003c\/h5\u003e\u003cp\u003ePCE\u003c\/p\u003e\u003ch5\u003eShipping\u003c\/h5\u003e\u003cp\u003eExpected availability from RS: currently unavailable\u003c\/p\u003e","brand":"RS","offers":[{"title":"Default Title","offer_id":46887034585333,"sku":"177-1840","price":15.36,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3220\/3765\/files\/rs_abaace45-c094-42f9-967d-02beaba15a93.png?v=1753769994","url":"https:\/\/shop.ems-yacht.com\/products\/microchip-64kbit-eeprom-parallelspeicher-parallel-interface-plcc-120ns-smd-8k-x-8-bit-8k-x-32-pin-8bit-4","provider":"EMS Yachting","version":"1.0","type":"link"}