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    IC H 102 D6

    Abstract: BL7448SM 20KHZ ISO7816 8k eeprom 1PSC 02 PSC04
    Text: BL7448SM 8K 位 EEPROM 逻辑加密存 储卡电路 一概述 三、管脚描述 BL7448SM 是采用 0.35umCMOS E2PROM 工艺制造的 IC 卡用芯片 模块 。 1024 字节主存储器,带写保护功能，具有可编 程密码(PSC)。 二、特点 图 1 管脚图


    Original     		PDF BL7448SM BL7448SM 35umCMOS ISO7816 70VCC 15VGND 20KHz) IC H 102 D6 20KHZ ISO7816 8k eeprom 1PSC 02 PSC04

    Untitled

    Abstract: No abstract text available
    Text: BL7448S Intelligent 8-Kbit EEPROM Description BL7448S is manufactured using 0.35um CMOS and EEPROM technology. It contains 1024x8 bit EEPROM offering the possibility of programmable write protection for each byte and Programmable Security Code PSC Verification logic. BL7448S is applied in IC


    Original     		PDF BL7448S 105write/erase

    BL7448SM

    Abstract: 20KHZ BL7448
    Text: BL7448SM Intelligent 8K-bit EEPROM Description BL7448SM is an IC Card chip module made by 0.35um CMOS EERPOM process. It has 1024 byte EEPROM with logical encryption and function. Figure 1 Features • • • • • • • • • 1024 x 8 bit EEPROM organization


    Original     		PDF BL7448SM 15VGND 20KHZ BL7448