{"id":2005,"date":"2021-01-10T16:51:00","date_gmt":"2021-01-10T08:51:00","guid":{"rendered":"https:\/\/22ya4u4yz3u0.wpsite.pro\/?p=2005"},"modified":"2024-09-10T13:44:27","modified_gmt":"2024-09-10T05:44:27","slug":"eft25c32","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/cn\/eeprom\/eft25c32\/","title":{"rendered":"EFT25C32\uff5cSPI Serial EEPROM 32K (8-bit wide)"},"content":{"rendered":"\n
\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n
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Features<\/strong><\/h3>\n\n\n\n

\u25c6Serial Peripheral Interface (SPI) Compatible
\u25c6Supports SPI Modes 0 (0,0) and 3 (1,1)
\u25c6Data Sheet Describes Mode 0 Operation
\u25c6Low voltage and low power operations
\u25c6EFT25C32 VCC = 1.8V to 5.5V
\u25c620MHz clock rate (5V)
\u25c6Partial page write operation allowed (32 bytes page write mode)
\u25c6Self-timed programming cycle (5 ms max)
\u25c6Block Write Protection (Protect 1\/4, 1\/2, or Entire Array)
\u25c6Write protect pin for hardware data protection
\u25c6High reliability: typically 1,000,000 cycles endurance
\u25c6100 years data retention
\u25c6Industrial temperature range (-40\u2103 to 85\u2103 )
\u25c6Standard 8-pin SOP Pb-free pac<\/p>\n\n\n\n

Description<\/strong><\/h3>\n\n\n\n

The  EFT25C32  is  32768  bits  of  serial  Electrical  Erasable  and  Programmable  Read  Only  Memory, commonly known as EEPROM.
They are organized as 4096 words of 8 bits (1 byte) each.
The devices are fabricated with proprietary advanced CMOS process for low power and low voltage applications.
These devices are available in standard  8-lead SOP package.
The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
The  HOLD  pin may be used to suspend any serial communication without resetting the serial sequence.
While the device is paused, transitions on its inputs will be ignored.
Our extended VCC<\/sub> range (1.8V to 5.5V) devices enables wide spectrum of applications.<\/p>\n\n\n\n

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