There are no models available for this part yet.
Overview of AT28HC256-90SU-T by Microchip Technology Inc
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 10 listings )
- Number of FFF Equivalents: ( 5 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Price & Stock for AT28HC256-90SU-T by Microchip Technology Inc
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
47AC8077
|
Newark | Eeprom, 256Kbit, -40 To 85Deg C, Memory Configuration:32K X 8Bit, Interfaces:Parallel, Clock Frequency Max:-, Ic Case/Package:Soic, No. Of Pins:28Pins, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Ic Mounting:Surface Mount Rohs Compliant: Yes |Microchip AT28HC256-90SU-T RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
|
$14.5900 | Buy Now | |
|
DISTI #
AT28HC256-90SU-TCT-ND
|
DigiKey | IC EEPROM 256KBIT PAR 28SOIC Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
|
$13.6578 / $14.3400 | Buy Now | |
|
DISTI #
AT28HC256-90SU-T
|
Avnet Americas | High-Speed Parallel EEPROM with 10K Write Cycles 256K-bit 32K-bit x 8 5V 28-Pin SOIC T/R - Tape and Reel (Alt: AT28HC256-90SU-T) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 11 Weeks, 0 Days Container: Reel | 0 |
|
$13.2600 / $14.3400 | Buy Now | |
|
DISTI #
579-AT28HC256-90SU-T
|
Mouser Electronics | EEPROM 90NS, SOIC, IND TEMP, GREEN RoHS: Compliant | 0 |
|
$13.2600 | Order Now | |
|
DISTI #
AT28HC256-90SU-T
|
Microchip Technology Inc | 90NS, SOIC, IND TEMP, GREEN, Projected EOL: 2044-12-30 RoHS: Compliant pbFree: Yes |
0 Alternates Available |
|
$11.8200 / $14.3400 | Buy Now | |
| Future Electronics | RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 | 0 |
|
$12.5500 | Buy Now | ||
| Onlinecomponents.com | EEPROM - Parallel - 256Kbit (32K x 8) - 5V - 28-Pin SOIC W - Tape&Reel RoHS: Compliant | 0 |
|
$12.7300 / $37.3500 | Buy Now | ||
| NAC | 90NS, SOIC, IND TEMP, GREEN - Package: 28 SOIC .300in T/R RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 | 0 |
|
$12.2400 / $14.3400 | Buy Now | ||
|
DISTI #
AT28HC256-90SU-T
|
EBV Elektronik | High-Speed Parallel EEPROM with 10K Write Cycles 256K-bit 32K-bit x 8 5V 28-Pin SOIC T/R (Alt: AT28HC256-90SU-T) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days | EBV - 0 |
|
Buy Now | ||
| Master Electronics | EEPROM - Parallel - 256Kbit (32K x 8) - 5V - 28-Pin SOIC W - Tape&Reel RoHS: Compliant | 0 |
|
$12.7300 / $37.3500 | Buy Now |
CAD Models for AT28HC256-90SU-T by Microchip Technology Inc
Part Data Attributes for AT28HC256-90SU-T by Microchip Technology Inc
|
|
|
|---|---|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
MICROCHIP TECHNOLOGY INC
|
|
Package Description
|
SOP,
|
|
Reach Compliance Code
|
compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.51
|
|
Factory Lead Time
|
11 Weeks
|
|
Samacsys Manufacturer
|
Microchip
|
|
Access Time-Max
|
90 ns
|
|
JESD-30 Code
|
R-PDSO-G28
|
|
JESD-609 Code
|
e3
|
|
Length
|
17.9 mm
|
|
Memory Density
|
262144 bit
|
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Memory IC Type
|
EEPROM
|
|
Memory Width
|
8
|
|
Moisture Sensitivity Level
|
3
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
28
|
|
Number of Words
|
32768 words
|
|
Number of Words Code
|
32000
|
|
Operating Mode
|
ASYNCHRONOUS
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Organization
|
32KX8
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
SOP
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE
|
|
Parallel/Serial
|
PARALLEL
|
|
Peak Reflow Temperature (Cel)
|
260
|
|
Programming Voltage
|
5 V
|
|
Seated Height-Max
|
2.65 mm
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
|
|
Surface Mount
|
YES
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Finish
|
MATTE TIN
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
1.27 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
|
Width
|
7.5 mm
|
|
Write Cycle Time-Max (tWC)
|
10 ms
|
Alternate Parts for AT28HC256-90SU-T
This table gives cross-reference parts and alternative options found for AT28HC256-90SU-T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT28HC256-90SU-T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AT28HC256-90SC | AT28HC256-90SC, SOP-28 | Atmel Corporation | AT28HC256-90SU-T vs AT28HC256-90SC |
| AT28HC256E-90SC | AT28HC256E-90SC, SOP-28 | Atmel Corporation | AT28HC256-90SU-T vs AT28HC256E-90SC |
| AT28HC256E-90SU | IC EEPROM 256KBIT 90NS 28SOIC | Microchip Technology Inc | AT28HC256-90SU-T vs AT28HC256E-90SU |
| AT28HC256E-90SU-T | 90NS SOIC IND TEMP GREEN | Microchip Technology Inc | AT28HC256-90SU-T vs AT28HC256E-90SU-T |
| AT28HC256-90SI | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, MS-013, SOIC-28 | Atmel Corporation | AT28HC256-90SU-T vs AT28HC256-90SI |