LE25LB643 Datasheet - Sanyo Semicon Device

LE25LB643 Serial SPI EEPROM

PIN.1 PIN.2 CS SO WP VSS SI SCK HOLD VDD Chip select Serial data output Write protect Ground Serial data input Serial clock Hold Power supply Pin Assignment CS SO WP VSS 1 2 3 4 8 7 6 5 VDD HOLD SCK SI PIN.3 PIN.4 PIN.5 PIN.6 PIN.7 PIN.8 Block Diagram ADDRESS BUFFERS & LATCHES XDECODER EE.

www.DataSheet.co.kr Ordering number : ENA1342A LE25LB643 Overview Serial SPI EEPROM (SPI Bus) (64Kbit) The LE25LB643 is a 64Kbit EEPROM that supports serial peripheral interface (SPI). It realizes high speed operation and high level reliability by incorporating SANYO’s high performance CMOS EEPROM technology. The interface is compatible with SPI bus protocol, therefore, it is best suited for applications that require small-scale rewritable nonvolatile parameter memory. Moreover, the LE25LB64.

LE25LB643 Features

* Capacity

* Single supply voltage

* Serial interface

* Operating clock frequency

* Low current dissipation

* Page write function

* Rewrite time

* Number of rewrite times

* Data retention period

* High reliability : 64Kb

LE25LB643 Datasheet (320.16 KB)

LE25LB643 Datasheet Preview — Preview of LE25LB643 PDF

Datasheet Details

Part number:

LE25LB643

Manufacturer:

Sanyo Semicon Device

File Size:

320.16 KB

Description:

Serial spi eeprom.

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TAGS

LE25LB643 Serial SPI EEPROM Sanyo Semicon Device

LE25LB643 Distributor