DataSheetWiki


LE25S20MB fiches techniques PDF

ON Semiconductor - 2M-bit (256K x 8) Serial Flash Memory

Numéro de référence LE25S20MB
Description 2M-bit (256K x 8) Serial Flash Memory
Fabricant ON Semiconductor 
Logo ON Semiconductor 





1 Page

No Preview Available !





LE25S20MB fiche technique
LE25S20MB
Advance Information
CMOS LSI
2M-bit (256K x 8)
Serial Flash Memory
Overview
The LE25S20MB is a SPI bus flash memory device with a 2M bit (256K
8-bit) configuration. It uses a single 1.8V power supply. While making the
most of the features inherent to a serial flash memory device, the
LE25S20MB is housed in an 8-pin ultra-miniature package. All these
features make this device ideally suited to storing program in applications
such as portable information devices, which are required to have increasingly
more compact dimensions. The LE25S20MB also has a small sector erase
capability which makes the device ideal for storing parameters or data that
have fewer rewrite cycles and conventional EEPROMs cannot handle due to
insufficient capacity.
Features
Read/write operations enabled by single 1.8V power supply :
1.65 to 1.95V supply voltage range
Operating frequency : 40MHz
Temperature range
: 40 to 85C
Serial interface
: SPI mode 0, mode 3 supported
Sector size
: 4K bytes/small sector, 64K bytes/sector
Small sector erase, sector erase, chip erase functions
Page program function (256 bytes/page)
Block protect function
Highly reliable read/write
Number of rewrite times : 100,000 times
Small sector erase time : 40ms (typ), 150ms (max)
Sector erase time
: 80ms (typ), 250ms (max)
Chip erase time
: 300ms (typ), 3.0s (max)
Page program time : 3.0ms/256 bytes (typ), 3.5ms/256 bytes (max)
Status functions
: Ready/busy information, protect information
Data retention period : 20 years
Package
: SOP8K (200mil)
www.onsemi.com
SOP8K (200mil)
* This product is licensed from Silicon Storage Technology, Inc. (USA).
This document contains information on a new product. Specifications and information
herein are subject to change without notice.
ORDERING INFORMATION
See detailed ordering and shipping information on page 22 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
October 2014 - Rev. P0
1
Publication Order Number :
LE25S20MB/D

PagesPages 22
Télécharger [ LE25S20MB ]


Fiche technique recommandé

No Description détaillée Fabricant
LE25S20MB 2M-bit (256K x 8) Serial Flash Memory ON Semiconductor
ON Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche