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LE25U40CMDTWG

LE25U40CMDTWG

LE25U40CMDTWG

ON Semiconductor

2.5/3.3V V Memory IC 8 b kb 4.9mm mm

SOT-23

LE25U40CMDTWG Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 19 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
Terminal Finish Tin (Sn)
Technology CMOS
Voltage - Supply 2.3V~3.6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 1.27mm
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.3V
Memory Size 4Mb 512K x 8
Memory Type Non-Volatile
Operating Mode SYNCHRONOUS
Clock Frequency 40MHz
Supply Current-Max 0.015mA
Access Time 11 ns
Memory Format FLASH
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 8 b
Standby Current-Max 0.00001A
Parallel/Serial SERIAL
Programming Voltage 2.7V
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 20
Write Protection HARDWARE/SOFTWARE
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $0.36304 $0.72608
4,000 $0.34105 $1.3642
6,000 $0.33349 $2.00094
10,000 $0.32994 $3.2994
14,000 $0.32772 $4.58808
LE25U40CMDTWG Product Details

LE25U40CMDTWG Overview


There is a Non-Volatile memory type associated with this device. Tape & Reel (TR)-cases are available. There is a 8-SOIC (0.154, 3.90mm Width) case embedded in it. 4Mb 512K x 8 is the chip's memory size. FLASH-format memory is used in this device, which is a mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. The supply voltage can be up to 2.3V~3.6V. A Surface Mount mounting type is recommended for this product. The chip is terminated with 8 terminations. In total, this part supports 1 functions. Memory devices such as this one are designed to be powered by 2.5V and should be used as such. In this memory, the clock frequency rotation is within an 40MHz range. There are 8 pins on the package of the memory device. Power supplies for this memory chip are merely 2.5/3.3V . A SPI-type serial bus is used to carry and transfer data to the CPU through this memory. In order for it to operate properly, memory ics requires a maximum supply current of 0.015mA . It is necessary to apply 2.7V programming voltage to certain nonvolatile memory arrays in order to change their state.

LE25U40CMDTWG Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins


LE25U40CMDTWG Applications


There are a lot of ON Semiconductor
LE25U40CMDTWG Memory applications.


  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer

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