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    CAT25020

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     2-kbSPI Serial CMOS EEPROM Memory

    制造商:ON

    中文数据手册

    产品信息

    The CAT25020 is a 2-kb SPI Serial CMOS EEPROM device internally organized as 256x8 bits. ON Semiconductor's advanced CMOS Technology substantially reduces device power requirements. It features a 16-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled though a Chip Select (
    ). In addition, the required bus signalsare a clock input (SCK), data input (SI) and data output (SO) lines. The
    input may be used to pause any serial communication with the CAT25020 device. This device features software and hardware write protection, including partial as well as full array protection.
    • 20 MHz (5 V) SPI Compatible
    • 1.8 V to 5.5 V Supply Voltage Range
    • SPI Modes (0,0 & 1,1)
    • 16-byte Page Write Buffer
    • Self-timed Write Cycle
    • Hardware and Software Protection
    • Block write protection - Protect 1/4, 1/2 or entire EEPROM array
    • Low Power CMOS Technology
    • 1,000,000 Program/Erase Cycles
    • 100 Year Data Retention
    • Industrial and Extended Temperature Range
    • PDIP, SOIC, TSSOP 8-Lead and TDFN, UDFN 8-Pad Packages
    • These Devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

    在线购买

    型号制造商描述购买
    CAT25020HU4I-GT3ONCAT25010/20/40 是 1/2/4 Kb 的串行 EEPROM SPI 器件,内部组织为 128x8/256x8/512x8 位。它们具有 16 字节页写缓冲区,并支持串行外设接口(SPI)协议。该器件通过片选(CS)输入启用 立即购买
    CAT25020YI-GONIC EEPROM 2KBIT SPI 20MHZ 8TSSOP 立即购买
    CAT25020YI-GT3ONCAT25020是一款串行SPI EEPROM,支持1/2/4 Kb存储容量,具有16字节页写缓冲区,支持硬件和软件写保护。 立即购买
    CAT25020VI-GONIC EEPROM 2KBIT SPI 20MHZ 8SOIC 立即购买
    CAT25020LI-GONCAT25020LI-G 立即购买
    CAT25020VI-GT3ON1/2/4-KB SPI串行EEPROM 立即购买

    技术资料

    标题类型大小(KB)下载
    1-Kb, 2-Kb and 4-Kb SPI Serial CMOS EEPROMPDF125 点击下载
    PDIP-8, 300 milsPDF54 点击下载
    SOIC 8, 150 milsPDF54 点击下载
    TSSOP8, 4.4x3PDF54 点击下载
    UDFN8, 2x3, 0.5P, Extended PadPDF33 点击下载
    Parameterized Verilog Model for CAT25XXX SPI Serial EEPROMsRAR34 点击下载

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