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AT28C256E-15JU-T

AT28C256E-15JU-T

AT28C256E-15JU-T

Microchip Technology

Memory IC 13.97mm mm

SOT-23

AT28C256E-15JU-T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 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) 2 (1 Year)
Number of Terminations 32
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
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
Height Seated (Max) 3.556mm
Length 13.97mm
Width 11.43mm
RoHS StatusROHS3 Compliant
In-Stock:762 items

Pricing & Ordering

QuantityUnit PriceExt. Price
750$6.16971$4627.2825

AT28C256E-15JU-T Product Details

AT28C256E-15JU-T Overview


There is a memory type Non-Volatile for this type of device. You can get memory ics in a Tape & Reel (TR) case. In the case of 32-LCC (J-Lead), it is embedded within the case. There is 256Kb 32K x 8 of memory on the chip. This device utilizes a EEPROM format memory which is of mainstream design. Due to its wide temperature range of -40°C~85°C TC, this device is well suited to a wide range of applications that require high performance. The device is capable of handling a supply voltage of 4.5V~5.5V volts. It is recommended to mount it in the Surface Mount mounting type. On the chip, there are 32 terminations. It supports up to 1 functions for comprehensive operation. An 5V supply is required for this ic memory chip to operate properly. Nonvolatile memory arrays require 5V programming voltages to change their states.

AT28C256E-15JU-T Features


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

AT28C256E-15JU-T Applications


There are a lot of Microchip Technology AT28C256E-15JU-T Memory applications.

  • data buffer
  • eSRAM
  • eDRAM
  • graphics card
  • printers
  • embedded logic
  • nonvolatile BIOS memory
  • personal digital assistants
  • supercomputers
  • main computer memory

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