AT27C040-90JU-T More Semiconductors - ICs by Microchip Technology

4Mb (512-Kbit x 8) 5V OTP EPROM

Status: Active
Series: AT27C040
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip AT27C040 is a low-power, high-performance, 4-megabit One Time Programmable EPROM organized as 512-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 8 mA in active mode and less than 10 μA in standby mode. Any byte can be accessed in less than 70 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.  

Prices starting from US$6.85


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$7.90
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Logo for Avnet America Avnet America US$8.28
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Logo for Microchip Technology Microchip Technology US$6.85
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Features

4-Mbit (512-Kbit x 8)
Low-power CMOS operation
Standard power supply range, 5V +/-10%
100 µA max standby
30 mA max active at 5 MHz
Parallel Interface
70 ns access time
High-reliability CMOS technology
2,000V ESD protection
200 mA latchup immunity
Rapid programming algorithm – 100 µs/byte (typical)
CMOS and TTL compatible inputs and outputs
Integrated product identification code
Industrial Temperature Range: -40°C to 85°C
Available in Green (Pb/Halide-free) Packaging Only
32-lead, Plastic J-leaded Chip Carrier (PLCC)
32-lead, 0.600" wide, plastic, dual inline package (PDIP)

Specifications

Density (Organization) 4Mb
Operating Voltage Min. (V) 4.5
Oper Voltage Max (V) 5.5
Read Access Speed (Par Flash) 70/90ns
Page Size (bytes) 1
Write Protected False
Data Retention (Years) 20
Battery Backup False
Pins | Packaging 32 | PLCC
Temp Range -40C to +85C
Packing Media Tape and reel (750)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.129
Shipping Weight (kg) 1.896
Lead Count 32
Package Type PLCC
Package Width or Size 11.5x14x3.37mm
Soldering Composition Matte Tin

Alternative Descriptions

90Ns, Plcc, Ind Temp, Green 32 Plcc 11.5X14X3.37Mm T/R Rohs Compliant: Yes |Microchip AT27C040-90JU-T | Newark Electronics
4M-bit 512K x 8 One-time Programmable EPROM 90ns 30mA 32-Pin PLCC T/R | Avnet America
90NS, PLCC, IND TEMP, GREEN | Microchip Technology
EPROM, 4MBIT, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT27C040-90JU-T?

Additional datasheets, footprints and schematics for AT27C040-90JU-T are listed on our Part Details page. You can also find images and similar parts to AT27C040-90JU-T on this page.

What pricing and inventory information can I view?

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What category does AT27C040-90JU-T fall under?

The AT27C040-90JU-T is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to AT27C040-90JU-T when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

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Is the AT27C040-90JU-T RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for AT27C040-90JU-T have stock available?

Authorised distributors including Newark Electronics, Avnet America, Microchip Technology and Farnell have stock available or on a lead time for AT27C040-90JU-T.

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