供应深圳93LC46B存储芯片厂家,在线报价.SPI串行存储芯片

93LC46B贴片存储IC在线订购,在线报价.进口串行存储器
The Microchip Technology Inc. 93XX46A/B/C devices are 1Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA46C, 93LC46C or 93C46C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93AA46A, 93LC46A or 93C46A devices are available, while the 93AA46B, 93LC46B and 93C46B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for lowpower, nonvolatile memory applications. The entire 93XX Series is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, 8-lead 2x3 DFN and 8-lead TSSOP. All packages are Pb-free (Matte Tin) finish.

 

 

Low-Power CMOS Technology

ORG Pin to Select Word Size for ‘46C’ Version

128 x 8-bit Organization ‘A’ Devices (no ORG)

64 x 16-bit Organization ‘B’ Devices (no ORG)

Self-Timed Erase/Write Cycles (includingAuto-Erase)

Automatic Erase All (ERAL) Before Write All(WRAL)

Power-On/Off Data Protection Circuitry

Industry Standard 3-Wire Serial I/O

Device Status Signal (Ready/Busy)

Sequential Read Function

1,000,000 Erase/Write Cycles

Data Retention > 200 Years