2.5/3.3V V Surface Mount 8 Pin Memory IC LE25U40 4 Mb kb 4.9mm mm 12mA mA 8b b
SOT-23
LE25U40CMC-AH Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
5 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
850.995985mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2004
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
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
Base Part Number
LE25U40
Pin Count
8
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Interface
SPI, Serial
Memory Size
4Mb 512K x 8
Nominal Supply Current
12mA
Memory Type
Non-Volatile
Max Supply Current
15mA
Clock Frequency
40MHz
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Halogen Free
Halogen Free
Write Cycle Time - Word, Page
5ms
Address Bus Width
19b
Density
4 Mb
Standby Current-Max
0.00001A
Sync/Async
Synchronous
Word Size
8b
Programming Voltage
2.7V
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Data Retention Time-Min
20
Write Protection
HARDWARE/SOFTWARE
Page Size
256B
Height
1.5mm
Length
4.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LE25U40CMC-AH Product Details
LE25U40CMC-AH Overview
Non-Volatile is the type of memory it has. It comes in a Tape & Reel (TR). It is available in 8-SOIC (0.154, 3.90mm Width) case. It is estimated that the memory size on the chip is 4Mb 512K x 8. Memory data is stored in FLASH-format, which is common in mainstream devices. With an extended designed operating temperature of -40°C~85°C TA, this device is capable of lots of demanding applications. It is supplied votage within 2.3V~3.6V. There is a recommendation that Surface Mount mounting type should be used for this product. On the chip, there are 8 terminations that are planted. The comprehensive working procedure is supported by 1 functions in this part. In order to power this memory device, 2.5V will be necessary. During the rotation of the clock, the ic memory chip is set as 40MHz. In order to select similar parts, typical manufacturers refer to LE25U40 as the device's base part number. There are 8 pins on the package of the memory device. A memory device like this has 8 pins, indicating that there are 8 memory locations on the device. As a result of the Surface Mount mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. It is rated 12mA for its nominal supply current when it comes to the memory component. As for power supplies, this memory chip requires just 2.5/3.3V . Data is carried and transferred to the CPU by the SPI-type serial bus this memory integrates with. Nonvolatile memory arrays require 2.7V programming voltage to change their state. A maximum current of 15mA can be used to run it.