AT27C400 Datasheet - ATMEL Corporation

4-Megabit 256K x 16 or 512K x 8 OTP EPROM

AT27C400 Features

* Fast Read Access Time - 70 ns Word-wide or Byte-wide Configurable 4 Megabit Flash and Mask ROM Compatible Low Power CMOS Operation

* 100 µA Maximum Standby

* 50 mA Maximum Active at 5 MHz Wide Selection of JEDEC Standard Packages

AT27C400 General Description

The AT27C400 is a low-power, high-performance 4,194,304-bit one-time programmable read only memory (OTP EPROM) organized as either 256K by 16 or 512K by 8 bits. It requires a single 5V power supply in normal read mode operation. Any word can be accessed in less than 70 ns, eliminating the need for s.

AT27C400 Datasheet (184.90 KB)

AT27C400 Datasheet Preview — Preview of AT27C400 PDF

Datasheet Details

Part number:

AT27C400

Manufacturer:

ATMEL Corporation

File Size:

184.90 KB

Description:

4-megabit 256k x 16 or 512k x 8 otp eprom.

📁 Related Datasheet

AT27C4096 4-Megabit 256K x 16 OTP EPROM (ATMEL Corporation)

AT27C010 1 Megabit 128K x 8 OTP CMOS EPROM (ATMEL Corporation)

AT27C020 2-Megabit EPROM (ATMEL Corporation)

AT27C040 4-Megabit 512K x 8 OTP EPROM (ATMEL Corporation)

AT27C080 8-Megabit 1M x 8 UV Erasable CMOS EPROM (ATMEL Corporation)

AT27C1024 1-Megabit 64K x 16 OTP EPROM (ATMEL Corporation)

AT27C2048 2-Megabit 128K x 16 OTP EPROM (ATMEL Corporation)

AT27C256R 256K 32K x 8 OTP CMOS EPROM (ATMEL Corporation)

AT27C512 512K (64K x 8) UV Erasable CMOS EPROM (ATMEL Corporation)

AT27C512R 512K (64K x 8) One-time Programmable Read-only Memory (ATMEL Corporation)

TAGS

AT27C400 4-Megabit 256K 512K OTP EPROM ATMEL Corporation

Image Gallery

AT27C400 Features

AT27C400 General Description

Datasheet Details

File Size:

Description:

AT27C400 Distributor