| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology AT27C4096-90JU is a high-performance, low-power 4,194,304-bit one-time programmable read-only memory (OTP EPROM). It is organized as 256K by 16 bits, making it suitable for high-performance 16- and 32-bit microprocessor systems.
This device offers a fast read access time of up to 90 ns and requires a single 5V power supply. It consumes low power, with a maximum standby current of 100µA and an active current of 40mA at 5MHz. The AT27C4096-90JU is available in industry-standard JEDEC-approved packages, including a 44-lead PLCC.
Designed for reliability, it features 2,000V ESD protection and 200mA latchup immunity. The rapid programming algorithm ensures efficient and reliable programming, typically taking only 50µs per word. An integrated product identification code allows for electronic identification by programming equipment.
The AT27C4096-90JU operates within an industrial temperature range of -40°C to 85°C. It is suitable for applications requiring reliable firmware storage and access without the delays of mass storage media.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT27C4096-90JU operates at 5V ±10% (4.5V to 5.5V).
The AT27C4096-90JU is available in a 44-PLCC (16.6x16.6 mm) surface mount package with J-Lead.
The operating temperature range is -40°C to 85°C (TC).
The datasheet specifies a maximum access time of 55 ns, while the manufacturer page lists 90 ns.
It is a 4Mb EPROM organized as 256K x 16 bits.
The maximum standby current is 100 µA.
The typical programming time is 50 µs per word.