Pricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Memory Integrated Circuit |
| Product Status | Obsolete |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 28-CDIP (0.300", 7.62mm) Window |
| Technology | EPROM - UV |
| Supplier Device Package | 28-CERDIP |
| Memory Size | 256Kb (32K x 8) |
| Memory Type | Non-Volatile |
| Voltage - Supply | 4.5V ~ 5.5V |
| Clock Frequency | - |
| Access Time | 90 ns |
| Memory Format | EPROM |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | - |
| E U Ro H S Status | RoHS Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH is not affected |
| U S E C C N | EAR99 |
| H T S U S | 8542.32.0071 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The 27HC256L-90/J is a eprom in the Non-Volatile Memory family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Memory Integrated Circuit, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C (TA), Mounting Type: Through Hole, Package / Case: 28-CDIP (0.300", 7.62mm) Window.
This device comes in a 28-CDIP (0.300", 7.62mm) Window package with through hole mounting.
Submit an RFQ for 27HC256L-90/J; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the 27HC256L-90/J?
Yes. FPGACenter can quote 27HC256L-90/J through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the 27HC256L-90/J available in?
The 27HC256L-90/J by Rochester Electronics is available in a 28-CDIP (0.300", 7.62mm) Window package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The 27HC256L-90/J is marked as obsolete. Are the parts genuine?
All 27HC256L-90/J units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for 27HC256L-90/J?
Unit pricing for 27HC256L-90/J starts at $3.73 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.