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CAT28C64BG90

CAT28C64BG90

CAT28C64BG90

ON Semiconductor

5V V Surface Mount 32 Pin Memory IC CAT28C64B 64 kb kb 13.965mm mm 30mA mA

SOT-23

CAT28C64BG90 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32
Operating Temperature0°C~70°C TA
PackagingTray
Published 2005
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish MATTE TIN
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Base Part Number CAT28C64B
Pin Count32
Qualification StatusNot Qualified
Operating Supply Voltage5V
Power Supplies5V
Memory Size64Kb 8K x 8
Nominal Supply Current30mA
Memory TypeNon-Volatile
Operating ModeASYNCHRONOUS
Access Time 90ns
Memory Format EEPROM
Memory InterfaceParallel
Organization 8KX8
Memory Width 8
Write Cycle Time - Word, Page 5ms
Density 64 kb
Standby Current-Max 0.0001A
Programming Voltage5V
Endurance 100000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 5ms
Data Polling YES
Toggle Bit YES
Command User Interface NO
Height Seated (Max) 3.55mm
Length 13.965mm
Width 11.425mm
RoHS StatusRoHS Compliant
In-Stock:2994 items

CAT28C64BG90 Product Details

CAT28C64BG90 Overview


There is a Non-Volatile memory type associated with this device. It comes in a Tray. The 32-LCC (J-Lead) case contains it. On the chip, there is an 64Kb 8K x 8 memory, which is the size of the chip's memory. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. With an extended designed operating temperature of 0°C~70°C TA, this device is capable of lots of demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. It is recommended that the mounting type be Surface Mount. The chip contains 32 terminations. The comprehensive working procedure of this part involves 1 functions. The memory device designed for this application has been designed to be powered by an 5V power supply. Similar parts are frequently selected using CAT28C64B, the device's base part number. A package of 32 pins is used to protect this memory device. There are 32 pins on this memory device, which indicates it has 32 memory locations in it. A voltage of 5V is noted as the operating supply voltage for this memory. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. It is rated for a nominal supply current of 30mA for this memory component. When it comes to power supplies, this memory chip only requires 5V . 5V programming voltage is required to change the state of certain nonvolatile memory arrays.

CAT28C64BG90 Features


Package / Case: 32-LCC (J-Lead)
32 Pins
Operating Supply Voltage:5V

CAT28C64BG90 Applications


There are a lot of ON Semiconductor CAT28C64BG90 Memory applications.

  • telecommunications
  • main computer memory
  • hard disk drive (HDD)
  • eDRAM
  • DVD disk buffer
  • personal computers
  • embedded logic
  • nonvolatile BIOS memory
  • mainframes
  • graphics card

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