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AT28C256E-15DM/883

AT28C256E-15DM/883

AT28C256E-15DM/883

Microchip Technology

Through Hole Memory IC AT28C256 256 kb kb 37.215mm mm 50mA mA

SOT-23

AT28C256E-15DM/883 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 23 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-CDIP (0.600, 15.24mm)
Number of Pins 28
Operating Temperature-55°C~125°C TC
PackagingTube
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Frequency 150GHz
Base Part Number AT28C256
Operating Supply Voltage5V
Interface Parallel, SPI
Memory Size256Kb 32K x 8
Nominal Supply Current50mA
Memory TypeNon-Volatile
Access Time 150ns
Memory Format EEPROM
Memory InterfaceParallel
Organization 32KX8
Memory Width 8
Write Cycle Time - Word, Page 10ms
Density 256 kb
Screening Level MIL-STD-883 Class B
Programming Voltage5V
Page Size 64words
Height Seated (Max) 5.72mm
Length 37.215mm
Width 15.24mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:58 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$219.453000$219.453
10$207.031132$2070.31132
100$195.312389$19531.2389
500$184.256971$92128.4855
1000$173.827331$173827.331

AT28C256E-15DM/883 Product Details

AT28C256E-15DM/883 Overview


There is a memory type Non-Volatile for this type of device. It is available in a case with a Tube shape. The case is embedded in 28-CDIP (0.600, 15.24mm). Memory size on the chip is 256Kb 32K x 8. There is a mainstream memory format used by this device, which is called EEPROM-format memory. 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. The recommended mounting type for memory ics is Through Hole. It is planted on the chip with 28 terminations. In total, this part supports 1 functions. In order to power this memory device, 5V will be necessary. To select similar parts, many people use the device's base part number AT28C256. This memory device is enclosed in a 28-pin package. A voltage of 5V is noted as the operating supply voltage for this memory. As a result of the Through Hole mounting configuration, this chip is designed to be straightforward, high-efficiency, and easy to install. As far as the nominal supply current of this memory component is concerned, it is rated at 50mA. A programming voltage of 5V is required to alter the state of certain nonvolatile memory arrays. Data is processed by this memory ics at a frequency of 150GHz.

AT28C256E-15DM/883 Features


Package / Case: 28-CDIP (0.600, 15.24mm)
28 Pins
Operating Supply Voltage:5V
Freguency at 150GHz
150GHz terminals

AT28C256E-15DM/883 Applications


There are a lot of Microchip Technology AT28C256E-15DM/883 Memory applications.

  • DVD disk buffer
  • eSRAM
  • main computer memory
  • workstations,
  • personal digital assistants
  • networking
  • servers
  • data buffer
  • hard disk drive (HDD)
  • nonvolatile BIOS memory

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