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25LC040A-E/ST

25LC040A-E/ST

25LC040A-E/ST

Microchip Technology

Surface Mount 8 Pin Memory IC 25LC040A 4 kb kb 4.4mm mm 5mA mA

SOT-23

25LC040A-E/ST Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 19 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TA
Packaging Tube
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 25LC040A
Pin Count 8
Operating Supply Voltage 5V
Interface SPI, Serial
Memory Size 4Kb 512 x 8
Nominal Supply Current 5mA
Memory Type Non-Volatile
Clock Frequency 10MHz
Access Time 50 ns
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 4 kb
Standby Current-Max 0.000001A
Serial Bus Type SPI
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Retention Time-Min 200
Write Protection HARDWARE/SOFTWARE
Height Seated (Max) 1.2mm
Length 4.4mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
800 $0.47380 $379.04
25LC040A-E/ST Product Details

25LC040A-E/ST Overview


Its memory type can be classified as Non-Volatile. The case comes in Tube size. In the case of 8-TSSOP (0.173, 4.40mm Width), it is embedded within the case. 4Kb 512 x 8 is the chip's memory size. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -40°C~125°C TA, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 2.5V~5.5V. A Surface Mount mounting type is recommended for this product. 8 terminations are planted on the chip. The part supports at least 1 functions to ensure a comprehensive working process. A voltage of 5V is required for the operation of this memory device. In order to operate effectively, the memory rotates at a clock frequency within a range of 10MHz. It is common to select similar parts by referring to the device's base part number, 25LC040A. In this ic memory chip, there is an 8-pin package that encloses the device. It has 8 pins indicating it has 8 memory locations. This memory's operating supply voltage is 5V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. As far as its nominal supply current is concerned, this memory component carries a rating of 5mA. This chip features all the merits of a conventional chip, but it also features DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES to improve system performance. A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.

25LC040A-E/ST Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

25LC040A-E/ST Applications


There are a lot of Microchip Technology 25LC040A-E/ST Memory applications.

  • eDRAM
  • DVD disk buffer
  • graphics card
  • networking
  • cell phones
  • personal computers
  • multimedia computers
  • main computer memory
  • embedded logic
  • workstations,

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