
For Reference Only
Part Number | AT28HC256-90DM/883 |
OEMstron Part # | AT28HC256-90DM-883 |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EEPROM 256K PARALLEL 28CDIP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AT28HC256-90DM/883 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 20 - Mar 25 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT28HC256-90DM/883 Specifications
Part Number | AT28HC256-90DM/883 | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | Microchip Technology | |
Series | - | |
Memory Type | Non-Volatile | |
Memory Format | EEPROM | |
Technology | EEPROM | |
Memory Size | 256Kb (32K x 8) | |
Memory Interface | Parallel | |
Clock Frequency | - | |
Write Cycle Time - Word, Page | 10ms | |
Access Time | 90ns | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | -55°C ~ 125°C (TC) | |
Mounting Type | Through Hole | |
Package / Case | 28-CDIP (0.600", 15.24mm) | |
Supplier Device Package | 28-CDIP |
AT28HC256-90DM/883 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT28HC256-90DM/883 D# V37:1799_14664952 Microchip Technology Inc |
EEPROM Parallel 256K-bit 32K x 8 5V 28-Pin CDIP Tube RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
AT28HC256-90DM/883 Atmel Corporation |
IC EEPROM 256KBIT 90NS 28CDIP |
Contact Us |
Part Number | Description | Stock |
AT28HC256-90DM/883 D# AT28HC256-90DM883-ND Microchip Technology Inc |
IC EEPROM 256KBIT PAR 28CDIP |
3 In Stock |
Part Number | Description | Stock |
AT28HC256-90DM/883 Atmel Corporation |
In stock shipping within 2days |
122 |
Part Number | Description | Stock |
AT28HC256-90DM/883 D# 3592122 Microchip Technology Inc |
EEPROM IC RoHS: Compliant
Min Qty: 14
Container: Each
|
0 |
Part Number | Description | Stock |
AT28HC25690DM883 AT |
OEM/CM QUOTES ONLY | NO BROKERS |
1640 |
AT28HC25690DM883C |
OEM/CM QUOTES ONLY | NO BROKERS |
5 |
AT28HC25690DM883B |
OEM/CM QUOTES ONLY | NO BROKERS |
633 |
Part Number | Description | Stock |
AT28HC25690DM883 Maxim Integrated Products |
OEM/CM ONLY |
960 |
Part Number | Description | Stock |
AT28HC256-90DM/883 Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
AT28HC256-90DM/883 D# AT28HC256-90DM/883 Microchip Technology Inc |
90NS CERDIP 883C, LEV B COMPLIANT RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
Part Number | Description | Stock |
AT28HC256-90DM/883 Microchip Technology Inc |
90NS, CERDIP, 883C, LEV B COMPLIANT - Package: 28 CERDIP .600 In TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
AT28HC256-90DM/883 D# MCHP00000003934 Microchip Technology Inc |
90NS, CERDIP, 883C, LEV B COMPLIANT - Package: 28 CERDIP .600 In TUBE |
0 |
Part Number | Description | Stock |
AT28HC256-90DM/883 D# NS-AT28HC256-90DM/883 Atmel Corporation |
OEM/CM ONLY |
9213 |
AT28HC256-90DM_883 D# NS-AT28HC256-90DM_883 Multiple |
OEM/CM ONLY |
1501 |
Part Number | Description | Stock |
AT28HC256-90DM/883 Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
Part Number | Description | Stock |
AT28HC25690DM/883B |
OEM/CM ONLY |
561 |
AT28HC25690DM/883 Atmel Corporation |
OEM/CM ONLY |
68 |
Part Number | Description | Stock |
AT28HC256-90DM/883 Atmel Corporation |
RFQ |
7662 |
AT28HC25690DM/883 Atmel Corporation |
RFQ |
7001 |
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In Stock | 362 - More on Order |
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Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
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---|---|---|
1 | $ 242.0185 | $ 242.0185 |
100 | $ 242.0185 | $ 24,201.8500 |
500 | $ 242.0185 | $ 121,009.2500 |
1000 | $ 242.0185 | $ 242,018.5000 |
2500 | $ 242.0185 | $ 605,046.2500 |
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