LE25LB642CT eeprom equivalent, serial spi eeprom.
* Capacity
* Single supply voltage
* Serial interface
* Operating clock frequency
* Low current dissipation
* Page write function
* Rewrite ti.
that require small-scale rewritable nonvolatile parameter memory. Moreover, the LE25LB642CT has a 32 bytes page rewrite .
PIN.1 PIN.2 VDD HOLD SCK SI VSS WP SO CS Power supply Hold Serial clock Serial data input Ground Write protect Serial data output Chip select
1
2
3
4
PIN.3 PIN.4 PIN.5
8
7
6
5
PIN.6 PIN.7 PIN.8
1.52 x 1.02 x 0.35(max)
Block Diagram
ADDR.
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