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AT28C256-15JU-T

AT28C256-15JU-T

AT28C256-15JU-T

Microchip Technology

Memory IC 13.97mm mm

SOT-23

AT28C256-15JU-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Surface MountYES
Operating Temperature-40°C~85°C TC
PackagingTape & Reel (TR)
Published 1997
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 40
JESD-30 Code R-PQCC-J32
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size256Kb 32K x 8
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Access Time 150ns
Memory Format EEPROM
Memory InterfaceParallel
Organization 32KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Memory Density 262144 bit
Programming Voltage5V
Write Cycle Time-Max (tWC) 10ms
Height Seated (Max) 3.556mm
Length 13.97mm
Width 11.43mm
RoHS StatusROHS3 Compliant
In-Stock:660 items

Pricing & Ordering

QuantityUnit PriceExt. Price
750$6.05643$4542.3225

AT28C256-15JU-T Product Details

AT28C256-15JU-T Overview


Non-Volatile is the type of memory it has. There is a Tape & Reel (TR) case available. It is available in 32-LCC (J-Lead) case. The chip has an 256Kb 32K x 8 memory. EEPROM-format memory is used in this device, which is a mainstream design. This device has an extended operating temperature range of -40°C~85°C TC, so it's perfect for a wide range of demanding applications. It is capable of handling a voltage supply of 4.5V~5.5V. It is recommended that the mounting type be Surface Mount. As you can see from the diagram, the chip is planted with 32 terminations. The comprehensive working procedure is supported by 1 functions in this part. The memory device designed for this application has been designed to be powered by an 5V power supply. There is a need for a programming voltage of 5V in order to modify the state of some nonvolatile memory arrays.

AT28C256-15JU-T Features


Package / Case: 32-LCC (J-Lead)

AT28C256-15JU-T Applications


There are a lot of Microchip Technology AT28C256-15JU-T Memory applications.

  • eSRAM
  • personal computers
  • telecommunications
  • main computer memory
  • multimedia computers
  • hard disk drive (HDD)
  • networking
  • cell phones
  • graphics card
  • personal digital assistants

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