
For Reference Only
Part Number | AT28HC256-90LM/883 |
OEMstron Part # | AT28HC256-90LM-883 |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EEPROM 256K PARALLEL 32LCC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AT28HC256-90LM/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 | ![]() |
AT28HC256-90LM/883 Specifications
Part Number | AT28HC256-90LM/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 | Surface Mount | |
Package / Case | 32-CLCC | |
Supplier Device Package | 32-LCC (11.43x13.97) |
AT28HC256-90LM/883 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT28HC256-90LM/883 D# V37:1799_07145670 Microchip Technology Inc |
EEPROM Parallel 256K-bit 32K x 8 5V 32-Pin CLLCC Tube RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
AT28HC256-90LM/883 Atmel Corporation |
EEPROM PARALLEL 256KBIT 32KX8 5V 32CLLCC - Rail/Tube |
Contact Us |
Part Number | Description | Stock |
AT28HC256-90LM/883-696 D# AT28HC256-90LM/883-696-ND Microchip Technology Inc |
IC EEPROM 256KBIT PARALLEL 32LCC |
Temporarily Out of Stock |
AT28HC256-90LM/883 D# AT28HC256-90LM883-ND Microchip Technology Inc |
IC EEPROM 256KBIT PARALLEL 32LCC |
8 In Stock |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# 3592125 Microchip Technology Inc |
EEPROM IC RoHS: Compliant
Min Qty: 34
Container: Each
|
0 |
Part Number | Description | Stock |
AT28HC25690LM883C Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
41 |
AT28HC25690LM883 Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
3565 |
Part Number | Description | Stock |
AT28HC256-90LM/883 Microchip Technology Inc |
RoHS: Not Compliant
|
5 In Stock |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# AT28HC256-90LM/883 Microchip Technology Inc |
90NS LCC 883C, LEV B COMPLIANT RoHS: Compliant
pbFree: Yes
|
1201 - Alternates Available |
Part Number | Description | Stock |
AT28HC256-90LM/883C Atmel Corporation |
OEM/CM Immediate delivery |
42 |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# 556-A28HC25690LM883 Microchip Technology Inc |
EEPROM 256K 5V SDP - 90NS RoHS: Compliant
|
33 |
Part Number | Description | Stock |
AT28HC256-90LM/883 Microchip Technology Inc |
90NS, LCC, 883C, LEV B COMPLIANT - Package: 32 CLCC 11.4x14x2.54mm TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
AT28HC256-90LM/883-696 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# MCHP00000003938 Microchip Technology Inc |
90NS, LCC, 883C, LEV B COMPLIANT - Package: 32 CLCC 11.4x14x2.54mm TUBE |
0 |
AT28HC256-90LM/883-696 D# MCHP00000096156 Microchip Technology Inc |
0 |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# 68T4390 Microchip Technology Inc |
90NS, LCC, 883C, LEV B COMPLIANT, 32 CLCC 11.4X14X2.54MM TUBE ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 34
Container: Bulk
|
0 |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# NS-AT28HC256-90LM/883 Atmel Corporation |
OEM/CM ONLY |
6246 |
Part Number | Description | Stock |
AT28HC256-90LM/883 Microchip Technology Inc |
RoHS: Not Compliant
|
5 In Stock |
Part Number | Description | Stock |
AT28HC256-90LM/883C Atmel Corporation |
32KX8 EEPROM 5V, 90NS, CQCC32 |
2 |
Part Number | Description | Stock |
AT28HC25690LM/883C ATMEL/9925 |
OEM/CM ONLY |
53 |
Part Number | Description | Stock |
AT28HC256-90LM/883C Atmel Corporation |
IN stock Immediate delivery |
37 |
Part Number | Description | Stock |
AT28HC256-90LM/883 Atmel Corporation |
shipping today |
20 |
Part Number | Description | Stock |
AT28HC256-90LM/883 D# 51576559 Microchip Technology Inc |
EEPROM Parallel 256K-bit 32K x 8 5V 32-Pin CLLCC Tube RoHS: Not Compliant
|
Americas - 4 |
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Quick Inquiry
In Stock | 453 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 282.2918 | $ 282.2918 |
100 | $ 282.2918 | $ 28,229.1800 |
500 | $ 282.2918 | $ 141,145.9000 |
1000 | $ 282.2918 | $ 282,291.8000 |
2500 | $ 282.2918 | $ 705,729.5000 |
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