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AT27LV256A - 256K 32K x 8 Low Voltage OTP CMOS EPROM

General Description

The AT27LV256A is a high performance, low power, low voltage 262,144 bit one-time programmable read only memory (OTP EPROM) organized as 32K by 8 bits.

Key Features

  • Fast Read Access Time - 70 ns Dual Voltage Range Operation Low Voltage Power Supply Range, 3.0V to 3.6V or Standard 5V ± 10% Supply Range Pin Compatible with JEDEC Standard AT27C256 Low Power CMOS Operation 20 µA max. (less than 1 µA typical) Standby for VCC = 3.6V 29 mW max. Active at 5 MHz for VCC = 3.6V JEDEC Standard Packages 32-Lead PLCC 28-Lead 330-mil SOIC 28-Lead TSOP High Reliability CM.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT27LV010A 1 Megabit 128K x 8 Low Voltage OTP CMOS EPROM
AT27LV020A 2 Megabit 256K x 8 Low Voltage OTP EPROM
AT27LV040A 4Mb Low Voltage One-time Programmable Read-only Memory
AT27LV1026 1-Megabit 2 x 32K x 16 16-Bit Interleaved Low-Voltage OTP EPROM
AT27LV512A 512K 64K x 8 Low Voltage OTP CMOS EPROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AT27LV256A Features • • • • • • • • • • Fast Read Access Time - 70 ns Dual Voltage Range Operation Low Voltage Power Supply Range, 3.0V to 3.6V or Standard 5V ± 10% Supply Range Pin Compatible with JEDEC Standard AT27C256 Low Power CMOS Operation 20 µA max. (less than 1 µA typical) Standby for VCC = 3.6V 29 mW max. Active at 5 MHz for VCC = 3.