AT27LV256A-90JU More Semiconductors - ICs by Microchip Technology

256Kb (32-Kbit x 8) Low-Voltage OTP EPROM

Status: Active
Series: AT27LV256A
RoHS: Compliant
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The Microchip AT27LV256A is a high-performance, low-power, low-voltage 256-Kbit One Time Programmable EPROM organized as 32-Kbit x 8. Requiring a single power supply in the range of 3.0V to 3.6V in normal read mode operation any byte can be accessed in less than 90 ns. Typical power consumption of only 18 mW at 5 MHz and VCC = 3.3V, the AT27LV256A consumes less than one-fifth the power of a standard, 5V EPROM. Standby mode supply current is typically less than 1 μA at 3.3V making it ideal for fast, portable systems using battery power.

Prices starting from US$2.33


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$2.33
544
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Logo for Avnet America Avnet America US$2.81
64
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Logo for Newark Electronics Newark Electronics US$2.66
-
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Logo for Future Electronics Future Electronics US$2.48
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Logo for EBV Elektronik EBV Elektronik -
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Features

256-Kbit (32-Kbit x 8)
Dual voltage range operation
Low voltage, 3.0V to 3.6V, or
Standard power supply range, 5V +/-10%
Low-power CMOS operation
20 µA max standby (less than 1 µA, typical) for VCC = 3.6V
29 mW max active at 5 MHz for VCC = 3.6V
Parallel Interface
90 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
JEDEC standard for LVTTL
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)

Specifications

Density (Organization) 256Kb
Operating Voltage Min. (V) 3
Oper Voltage Max (V) 5.5
Read Access Speed (Par Flash) 90 ns
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 Tube (32)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.129
Shipping Weight (kg) 2.333333
Lead Count 32
Package Type PLCC
Package Width or Size 11.5x14x3.37mm
Soldering Composition Matte Tin

Alternative Descriptions

90NS, PLCC, IND TEMP, GREEN | Microchip Technology
EPROM OTP 256K-Bit 32K x 8 90ns 32-Pin PLCC | Avnet America
90Ns, Plcc, Ind Temp, Green Rohs Compliant: Yes |Microchip AT27LV256A-90JU | Newark Electronics
256Kb (32K x 8) OTP EPROM 3V 90ns 32-lead PLCC | Future Electronics
EPROM, 256KBIT, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT27LV256A-90JU?

Additional datasheets, footprints and schematics for AT27LV256A-90JU are listed on our Part Details page. You can also find images and similar parts to AT27LV256A-90JU on this page.

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What category does AT27LV256A-90JU fall under?

The AT27LV256A-90JU is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to AT27LV256A-90JU 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 AT27LV256A-90JU RoHS compliant?

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

Which authorised distributors for AT27LV256A-90JU have stock available?

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