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AT28HC256F-90JU-T

AT28HC256F-90JU-T

AT28HC256F-90JU-T

Microchip Technology

Memory IC 13.97mm mm

SOT-23

AT28HC256F-90JU-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Surface Mount YES
Operating Temperature -40°C~85°C TC
Packaging Tape & Reel (TR)
Published 1997
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
JESD-30 Code R-PQCC-J32
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 256Kb 32K x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Access Time 90ns
Memory Format EEPROM
Memory Interface Parallel
Organization 32KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Memory Density 262144 bit
Programming Voltage 5V
Write Cycle Time-Max (tWC) 3ms
Height Seated (Max) 3.556mm
Length 13.97mm
Width 11.43mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
750 $7.86920 $5901.9
AT28HC256F-90JU-T Product Details

AT28HC256F-90JU-T Overview


A Non-Volatile-type memory can be classified as the memory type of this device. It is available in a case with a Tape & Reel (TR) shape. The case is embedded in 32-LCC (J-Lead). There is an 256Kb 32K x 8 memory capacity on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. A wide operating temperature range makes this device ideal for a 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. 32 terminations are planted on the chip. There are 1 functions supported by this part as part of the comprehensive working process. A voltage of 5V is required for the operation of this memory device. There is a need for a programming voltage of 5V in order to modify the state of some nonvolatile memory arrays.

AT28HC256F-90JU-T Features


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

AT28HC256F-90JU-T Applications


There are a lot of Microchip Technology AT28HC256F-90JU-T Memory applications.

  • printers
  • workstations,
  • personal digital assistants
  • Cache memory
  • cell phones
  • networks
  • personal computers
  • data buffer
  • networking
  • eSRAM

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