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CAT28C256LI12

CAT28C256LI12

CAT28C256LI12

ON Semiconductor

5V V Through Hole 28 Pin Memory IC CAT28C256 256 kb kb 36.695mm mm 30mA mA

SOT-23

CAT28C256LI12 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.600, 15.24mm)
Number of Pins 28
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2009
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin (Sn)
HTS Code8542.32.00.51
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CAT28C256
Pin Count28
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Memory Size256Kb 32K x 8
Nominal Supply Current30mA
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Access Time 120ns
Memory Format EEPROM
Memory InterfaceParallel
Organization 32KX8
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 256 kb
Standby Current-Max 0.00015A
Programming Voltage5V
Endurance 100000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Polling YES
Toggle Bit YES
Command User Interface NO
Page Size 64words
Height Seated (Max) 5.08mm
Length 36.695mm
Width 15.24mm
REACH SVHC Unknown
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1918 items

CAT28C256LI12 Product Details

CAT28C256LI12 Overview


A Non-Volatile-type memory can be classified as the memory type of this device. It is available in a case with a Tube shape. An embedded 28-DIP (0.600, 15.24mm) case surrounds memory ics. It is estimated that the memory size on the chip is 256Kb 32K x 8. The device uses a mainstream EEPROM-format memory. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. The device is capable of handling a supply voltage of 4.5V~5.5V. It is recommended to mount it in the Through Hole mounting type. The chip contains 28 terminations. In total, 1 functions are supported by this part. In order to function properly, this ic memory chip should be powered by a voltage of 5V. To select similar parts, many people use the device's base part number CAT28C256. There are 28 pins on the package of the memory device. I have noticed that the memory device has 28 pins, which indicates that it has 28 locations in the memory. It is noted that the operating supply voltage of this memory is 5V. Chips such as this one are mounted using Through Hole mounting, a straightforward method of mounting that is effective. It is rated for a nominal supply current of 30mA for this memory component. As for power supplies, this memory chip requires just 5V . There is a need for a programming voltage of 5V in order to modify the state of some nonvolatile memory arrays.

CAT28C256LI12 Features


Package / Case: 28-DIP (0.600, 15.24mm)
28 Pins
Operating Supply Voltage:5V

CAT28C256LI12 Applications


There are a lot of ON Semiconductor CAT28C256LI12 Memory applications.

  • supercomputers
  • graphics card
  • Cache memory
  • Camcorders
  • embedded logic
  • personal computers
  • mainframes
  • eDRAM
  • nonvolatile BIOS memory
  • workstations,

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