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AT93C46DN-SH-T
The Microchip AT93C46D is a 1 Kb Microwire (3-wire) Serial EEPROM organized as either 128 x 8 or 64 x 16, selectable in hardware using the ORG pin. The device is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.
微芯片AT93C46D是一款1 Kb Microwire (3线)串行EEPROM,组织为128 x 8或64 x 16,可通过ORG引脚在硬件中选择。该器件针对消费电子、工业和汽车应用进行了优化,在这些应用中,可靠的非易失性存储器至关重要。EEPROM提供多种节省空间的封装选项。
Product Features 产品特性
User selectable 128 x 8 or 64 x 16 Organization (1 Kbit) Industry Standard Microwire Serial I/O Up to 2 MHz clock compatibility Self-Timed Erase and Write Cycles (5 ms max.) Read current 0.5 mA (Typ), 2.0 mA (Max) Write current 0.5 mA (Typ),2.0 mA (Max) Standby current 10.0 uA (Typ), 15.0 uA (Max) Software Write-Protection More than 1 million erase/write cycles Data retention > 100 years Grade 1 Temperature Range: -40°C to 125°C Qualified for Automotive Applications Factory Programming Available Available in 8-pin SOIC (150 mil), 8-pin TSSOP, 8-pad UDFN, 8-pin PDIP, and 8-ball VFBGA packages
用户可选择128 x 8或64 x 16组织(1 Kbit) 工业标准Microwire串行I/O 高达2 MHz的时钟兼容性 自定时擦除和写入周期(最大5 ms。) 读取电流0.5毫安(典型值),2.0毫安(最大值) 写入电流0.5毫安(典型值),2.0毫安(最大值) 待机电流10.0微安(典型值),15.0微安(最大值) 软件写保护 超过一百万次擦除/写入循环 数据保留时间超过100年 1级温度范围:-40℃至125℃ 适合汽车应用 工厂编程可用 提供8引脚SOIC (150 mil)、8引脚TSSOP、8引脚UDFN、8引脚PDIP和8引脚VFBGA封装