AT28HC256E-90FM/883

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Mfr.Part #
AT28HC256E-90FM/883
Manufacturer
Atmel (Microchip Technology)
Package / Case
28-CFlatPack
Datasheet
Download
Description
IC EEPROM 256KBIT PAR 28FLATPK
Stock
61
In Stock :
61

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Manufacturer :
Atmel (Microchip Technology)
Product Category :
Memory
Terminal Finish :
TIN LEAD
Write Cycle Time-Max (tWC) :
10ms
Interface Type :
Parallel
Minimum Operating Temperature :
- 55 C
Mounting Type :
Surface Mount
Seated Height-Max :
3.02 mm
Number of Terminations :
28
Base Part Number :
AT28HC256
Published :
1997
Package Shape :
RECTANGULAR
Memory Size :
256Kb 32K x 8
Min Supply Voltage :
4.5 V
Number of Functions :
1
Base Product Number :
AT28HC256
Toggle Bit :
yes
Programming Voltage :
5V
Command User Interface :
No
Product Status :
Active
Max Supply Voltage :
5.5 V
Height Seated (Max) :
3.02mm
Operating Supply Current :
80 mA
Number of Words :
32768 words
Supply Current-Max :
0.08 mA
Surface Mount :
yes
Mount :
Surface Mount
Screening Level :
MIL-STD-883 Class C
Density :
256 kb
Temperature Grade :
Military
Memory Format :
EEPROM
Terminal Pitch :
1.27mm
Subcategory :
Memory and Data Storage
Parallel/Serial :
Parallel
Memory IC Type :
EEPROM
Memory Density :
262144 bit
RoHS Status :
Non-RoHS Compliant
Product Category :
EEPROM
Output Characteristics :
3-STATE
Pbfree Code :
No
Manufacturer :
Microchip
Memory Interface :
Parallel
Operating Temperature :
-55°C~125°C TC
Qualification Status :
Not Qualified
JESD-609 Code :
e0
Terminal Position :
Dual
Page Size :
64words
Access Time :
90ns
RoHS :
Compliant
Memory Organization :
32K x 8
Write Cycle Time - Word, Page :
10ms
Organization :
32KX8
Endurance :
100000 Write/Erase Cycles
Min Operating Temperature :
-55 °C
Data Retention :
10 Year
Peak Reflow Temperature (Cel) :
NOT SPECIFIED
Product Type :
EEPROM
Package :
Tube
Operating Supply Voltage :
5V
Series :
--
Mounting Style :
SMD/SMT
Nominal Supply Current :
80mA
Operating Mode :
ASYNCHRONOUS
Supply Voltage-Max (Vsup) :
5.5 V
Frequency :
90GHz
Power Supplies :
5V
Package / Case :
28-CFlatPack
Standby Current-Max :
0.0003A
Max Operating Temperature :
125 °C
Height :
3.02 mm (Max)
Length :
18.8 mm (Max)
Additional Feature :
AUTOMATIC WRITE
Terminal Form :
Flat
Contact Plating :
Lead, Tin
Number of Terminals :
28
Memory Type :
Non-Volatile
Packaging :
Tube
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Width :
10.16mm
Supply Voltage-Min (Vsup) :
4.5 V
Memory Width :
8
JESD-30 Code :
R-CDFP-F28
Brand :
Microchip Technology
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Reach Compliance Code :
Unknown
Lead Free :
Contains Lead
Supply Voltage :
5V
Data Polling :
yes
Maximum Operating Temperature :
+ 125 C
Interface :
Parallel, SPI
Voltage - Supply :
4.5V~5.5V
Factory Lead Time :
23 Weeks
Number of Pins :
28
Supplier Device Package :
28-FlatPack, Ceramic Bottom-Brazed
Introducing Memory Atmel (Microchip Technology) AT28HC256E-90FM/883 from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Surface Mount, Number of Terminations:28, Base Part Number:AT28HC256, Operating Temperature:-55°C~125°C TC, Package / Case:28-CFlatPack, Number of Pins:28, AT28HC256E-90FM/883 pinout, AT28HC256E-90FM/883 datasheet PDF, AT28HC256E-90FM/883 amp .Beyond Memory Atmel (Microchip Technology) AT28HC256E-90FM/883 ,we also offer AT25SF081B-SSHB-T, AT25SF041B-SSHB-T, AT25SF041B-SHB-T, Our vast inventory has you covered. Contact us now for immediate solutions.



5V V Surface Mount -- Memory IC -- Series AT28HC256 256 kb kb 18.8 mm (Max) mm 80mA mA

AT28HC256E-90FM/883 Overview


In this case, the memory type of the device can be classified as Non-Volatile. Case Tube is available. An embedded 28-CFlatPack case surrounds memory ics. It is estimated that the memory size on the chip is 256Kb 32K x 8. As with most mainstream devices, this one uses EEPROM-format memory. Due to its wide temperature range of -55°C~125°C TC, this device is well suited to a wide range of applications that require high performance. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. It is recommended to mount it in the Surface Mount mounting type. It is planted on the chip with 28 terminations. It supports up to 1 functions for comprehensive operation. There is a requirement for 5V to be supplied to this ic memory chip in order to operate. A device's base part number, AT28HC256, is often used in order to identify similar components. The ic memory chip comes in a package with 28 pins that allows it to be connected to a computer. It is noted that the operating supply voltage of this memory is 5V. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. It is rated 80mA for its nominal supply current when it comes to the memory component. This chip is not only loaded with advantages, but it also comes with AUTOMATIC WRITE, which boosts the performance of your system. In terms of power requirements, this memory chip uses only 5V . This part, which belongs to the -- series of memory devices, plays an important role in its target applications. In order for this device to function properly, its operating temperature must not be less than -55 °C. The temperature should not exceed 125 °C degrees Celsius. In terms of power consumption, it can operate at a maximum supply of 0.08 mA . Nonvolatile memory arrays require 5V programming voltages to change their states. Memory & Data Storage components are usually considered types of this component. This memory ics should not be operated with a voltage below 4.5 V volts at the minimum. There shall be a voltage limit of 5.5 V for its operation. Using this memory chip, you will be able to process data at a speed of 90GHz times per second. A EEPROM-type memory IC is used in this chip. An 80 mA volt supply current is recommended for this deviceIt has a total of 28 terminals, which means that this device has a total of 28 terminals.

AT28HC256E-90FM/883 Features


Package / Case: 28-CFlatPack
28 Pins
Operating Supply Voltage:5V
Additional Feature:AUTOMATIC WRITE
Freguency at 90GHz
90GHz terminals


AT28HC256E-90FM/883 Applications


There are a lot of Microchip Technology
AT28HC256E-90FM/883 Memory applications.


  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
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