AT27C2048-90PU
- Mfr.Part #
- AT27C2048-90PU
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC EPROM 2MBIT PARALLEL 40DIP
- Stock
- 37,674
- In Stock :
- 37,674
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Number of Terminations :
- 40
- Terminal Form :
- THROUGH-HOLE
- Operating Temperature :
- -40°C~85°C TC
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 5.5V
- Organization :
- 128KX16
- Surface Mount :
- No
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Memory Width :
- 16
- Product Status :
- Obsolete
- JESD-30 Code :
- R-PDIP-T40
- Base Product Number :
- AT27C2048
- Packaging :
- Tube
- Parallel/Serial :
- Parallel
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Access Time :
- 90ns
- Temperature Grade :
- Industrial
- Number of Terminals :
- 40
- Supply Voltage :
- 5V
- Number of Words :
- 131072 words
- Memory Organization :
- 128K x 16
- Memory Format :
- EPROM
- Write Cycle Time - Word, Page :
- --
- Supplier Device Package :
- 40-PDIP
- Package Shape :
- RECTANGULAR
- Package :
- Tube
- Manufacturer :
- Microchip Technology Inc
- Memory Size :
- 2Mb 128K x 16
- Voltage - Supply :
- 4.5V~5.5V
- Operating Mode :
- ASYNCHRONOUS
- Memory Type :
- Non-Volatile
- Memory Interface :
- Parallel
- Mounting Type :
- Through Hole
- Memory IC Type :
- OTP ROM
- Memory Density :
- 2097152 bit
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- AT27C2048
- Number of Functions :
- 1
- Published :
- 1997
- Series :
- --
- Supply Voltage-Min (Vsup) :
- 4.5V
- Datasheets
- AT27C2048-90PU

Memory Microchip Technology AT27C2048-90PU Overview
The Memory Microchip Technology AT27C2048-90PU is an advanced 2Mbit EPROM designed to deliver high performance in demanding applications. Featuring a parallel interface and encased in a 40-pin DIP (dual in-line package), this IC EPROM is engineered for robust data storage with a fast access time of 90 ns, ensuring swift retrieval and efficient operation. The AT27C2048-90PU is optimized for flexible programming and durability, making it an ideal solution for applications requiring reliable and long-lasting non-volatile memory. Its compatibility with older 5V technologies also facilitates upgrades in legacy systems without necessitating a complete overhaul, thereby providing a cost-effective solution for extending the lifecycle of existing products.
AT27C2048-90PU Features
- 2Mbit of memory storage capacity
- Parallel interface for high-speed data access
- 90 ns access time enabling quick read operations
- 40-pin DIP packaging suitable for standard mounting techniques
- High reliability and traditional 5V power supply compatibility
AT27C2048-90PU Applications
- Embedded Systems: Integrates seamlessly into microcontroller-based systems for enhanced boot code storage and real-time data logging.
- Industrial Automation: Provides reliable data storage for machine control applications, ensuring durable and persistent memory in environments subject to frequent power fluctuations.
- Telecommunication Equipment: Serves as firmware storage, facilitating quick recovery and loading of crucial software that controls telecommunications hardware.
- Automotive Electronics: Used in engine control units and other onboard systems to store calibration data and operational parameters essential for vehicle performance.
- Consumer Electronics: Ideal for legacy consumer electronics requiring dependable memory for user settings and device configurations.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















