Product Summary

The AT27LV040A-90JU is a high-performance, low-power, low-voltage, 4,194,304-bit onetime programmable read-only memory (OTP EPROM) organized as 512K by 8 bits. It requires only one supply in the range of 3.0 to 3.6V in normal read mode operation, making it ideal for fast, portable systems using battery power.

Parametrics

AT27LV040A-90JU absolute maxium ratings:(1)Temperature under bias:-40℃to +85℃; (2)Storage temperature:-65℃to +125℃; (3)Voltage on any pin with respect to ground:-2.0V to +7.0V; (4)Voltage on A9 with respect to ground:-2.0V to +14.0V; (5)VPP supply voltage with respect to ground :-2.0V to +14.0V.

Features

AT27LV040A-90JU features: (1)Fast read access time 90 ns; (2)Dual voltage range operation; (3)Compatible with jedec standard AT27C040; (4)Low power 3.3-volt CMOS operation; (5)JEDEC standard packages; (6)High reliability CMOS technology; (7)Rapid programming algorithm 100 μS/byte (Typical); (8)CMOS and TTL compatible inputs and outputs; (9)Integrated product identification code; (10)Industrial temperature range; (11)Green (Pb/halide-free) packaging option.

Diagrams

AT27LV040A-90JU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT27LV040A-90JU
AT27LV040A-90JU

Atmel

EPROM 4Mb (512Kx8) OTP 3V 90ns

Data Sheet

0-99: $4.65
99-100: $3.98
100-1000: $2.32
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(USD)
Quantity
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