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AT27C256R-45JU-T

AT27C256R-45JU-T

AT27C256R-45JU-T

Microchip Technology

Memory IC 13.97mm mm

SOT-23

AT27C256R-45JU-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)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish MATTE TIN
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
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 45ns
Memory Format EPROM
Memory InterfaceParallel
Organization 32KX8
Memory Width 8
Memory Density 262144 bit
Height Seated (Max) 3.556mm
Length 13.97mm
Width 11.43mm
RoHS StatusROHS3 Compliant
In-Stock:3220 items

Pricing & Ordering

QuantityUnit PriceExt. Price
750$1.27720$957.9

AT27C256R-45JU-T Product Details

AT27C256R-45JU-T Overview


There is a memory type Non-Volatile for this type of device. There is a Tape & Reel (TR) case available. Embedded in the 32-LCC (J-Lead) case, memory ics is a single file. There is an 256Kb 32K x 8 memory capacity on the chip. This device utilizes a EPROM format memory which is of mainstream design. Due to its wide operating temperature range, this device can be used in a wide variety of demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. There is a recommended mounting type of Surface Mount for it. A total of 32 terminations have been planted on the chip. There are 1 functions supported by this part as part of the comprehensive working process. Memory devices such as this one are designed to be powered by 5V and should be used as such.

AT27C256R-45JU-T Features


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

AT27C256R-45JU-T Applications


There are a lot of Microchip Technology AT27C256R-45JU-T Memory applications.

  • main computer memory
  • mainframes
  • cell phones
  • personal digital assistants
  • embedded logic
  • servers
  • personal computers
  • data buffer
  • eDRAM
  • workstations,

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