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25LC040A-I/SN

25LC040A-I/SN

25LC040A-I/SN

Microchip Technology

Surface Mount 8 Pin Memory IC 25LC040A 4 kb kb 4.9mm mm 5mA mA

SOT-23

25LC040A-I/SN Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 18 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
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 1.27mm
[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
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 1.25mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.058651 $5.058651
10 $4.772312 $47.72312
100 $4.502181 $450.2181
500 $4.247341 $2123.6705
1000 $4.006925 $4006.925
25LC040A-I/SN Product Details

25LC040A-I/SN Overview


Non-Volatile is the type of memory it has. There is a Tube case available. As you can see, it is embedded in 8-SOIC (0.154, 3.90mm Width) case. It is estimated that the memory size on the chip is 4Kb 512 x 8. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. The device is capable of handling a supply voltage of 2.5V~5.5V. 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. This part supports as many as 1 functions for the comprehensive working procedure. This ic memory chip is designed to be supplied with 5V. In this memory, the clock frequency rotation is within an 10MHz range. When selecting similar parts for the ic memory chip, 25LC040A is often referred to. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. This memory device has 8 pins, indicating it has 8 memory locations. According to the datasheet, this memory chip operates at an operating voltage of 5V. In this chip, the Surface Mount mounting method is used, a straightforward, high-efficiency mounting method. In terms of its nominal supply current, this memory component is rated at 5mA. While this memory chip features many merits, it also offers DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES for improving system performance. A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.

25LC040A-I/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Operating Supply Voltage:5V
Additional Feature:DATA RETENTION > 200 YEARS; 1,000,000 ERASE/WRITE CYCLES

25LC040A-I/SN Applications


There are a lot of Microchip Technology 25LC040A-I/SN Memory applications.

  • hard disk drive (HDD)
  • networks
  • DVD disk buffer
  • Cache memory
  • personal computers
  • printers
  • data buffer
  • networking
  • embedded logic
  • supercomputers

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