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LE25U20AQG: Serial Flash Memory, 2 Mb (256K x 8)

Datasheet: Serial Flash Memory, 2M-bit (256K x 8)
Rev. 1 (302kB)
Product Overview
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The LE25U20AQG is a serial interface-compatible flash memory device with a 256K x 8-bit configuration. It uses a single 2.5V power supply. While making the most of the features inherent to a serial flash memory device, the LE25U20AQG is housed in an 8-pin ultra-miniature package. These features make this device ideally suited to storing program codes in applications such as portable information devices, which are required to have increasingly more compact dimensions. Moreover, by using the small sector erase function this product is also suitable for the parameter or the date storage usage with comparatively little rewriting times that becomes a capacity shortage in EEPROM.
Features   Benefits
     
  • Read / write operations enabled by single 2.5V power supply :
    2.30 to 3.60V supply voltage range
 
  • Low Voltage Operation
  • Operating frequency : 30MHz
 
  • High data transfer rate
  • Temperature range : -40 to 85°C
 
  • Fast erase and programming time
  • Serial interface : SPI mode 0, mode 3 supported
 
  • High reliability
  • 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
   
  • Status functions : Ready/busy information, protect information
   
  • 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 : 250ms (typ), 1.6s (max)
    Page program time : 4.0ms/256 bytes (typ), 5.0ms/256 bytes (max)
   
  • Data retention period : 20 years
   
  • Package : WDFN8 2x3
   
Applications   End Products
  • Application that requires re-writable nonvolatile parameter memory.
 
  • Consumer, Wireless, PC peripheral, every products require store nonvolatile memory.
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
SECO-RSL10-CAM-GEVB Active
Pb-free
RSL10 Smart Shot Camera
Availability & Samples
Specifications
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LE25U20AQGTXG Active
Pb-free
Halide free
LE25U20AQG WDFN-8 511BY 3 260 Tape and Reel 2000 $0.5236
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 8,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Density
Organization
tACC Max (ns)
VCC Min (V)
VCC Max (V)
I(standby) Max (µA)
Iact Max (mA)
T Min (°C)
T Max (°C)
Package Type
LE25U20AQGTXG  
 $0.5236 
Pb
H
 Active   
2 Mb
256k x 8
15
2.3
3.6
50
6
-40
85
WDFN-8
Case Outlines
511BY   
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