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  • 25LC256T-I/SN

25LC256T-I/SN

2/5V V Surface Mount 8 Pin Memory IC 25LC256 256 kb kb 4.9mm mm 6mA mA


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-25LC256T-I/SN
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 596
  • Description: 2/5V V Surface Mount 8 Pin Memory IC 25LC256 256 kb kb 4.9mm mm 6mA mA (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 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 Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 25LC256
Pin Count 8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2.5V
Interface SPI, Serial
Memory Size 256Kb 32K x 8
Nominal Supply Current 6mA
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 256 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) 1.75mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

25LC256T-I/SN Overview


There is a memory type Non-Volatile for this type of device. In addition, memory ics is available in a Tape & Reel (TR) case as well. In the case of 8-SOIC (0.154, 3.90mm Width), it is embedded within the case. It is estimated that the memory size on the chip is 256Kb 32K x 8. The device uses a mainstream EEPROM-format memory. The device's extended operating temperature range of -40°C~85°C TA makes it ideal for many demanding applications. There is a voltage range of 2.5V~5.5V for the supply voltage. It is recommended that the mounting type be Surface Mount. On the chip, there are 8 terminations. The comprehensive working procedure of this part involves 1 functions. In order to operate this memory device, it must be supplied with 4.5V of power. In order to operate effectively, the memory rotates at a clock frequency within a range of 10MHz. Similar parts are frequently selected using 25LC256, the device's base part number. A 8-pin package containing this memory device is used to house this device. This memory device has 8 pins, indicating it has 8 memory locations. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. In terms of its nominal supply current, this memory component is rated at 6mA. This memory chip requires a mere 2/5V of power. A SPI-type serial bus is used to carry and transfer data to the CPU through this memory.

25LC256T-I/SN Features


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

25LC256T-I/SN Applications


There are a lot of Microchip Technology 25LC256T-I/SN Memory applications.

  • personal computers
  • telecommunications
  • eDRAM
  • mainframes
  • networks
  • servers
  • supercomputers
  • nonvolatile BIOS memory
  • embedded logic
  • printers