AT25160B Datasheet SPI Serial EEPROM

Manufacturer: Atmel (now Microchip Technology)

Download the AT25160B datasheet PDF. This datasheet also includes the AT25080B variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

AT25160B spi serial eeprom by Atmel (now Microchip Technology) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (AT25080B-Atmel.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	AT25160B
Manufacturer	Atmel (now Microchip Technology)
File Size	945.03 KB
Description	SPI Serial EEPROM
Datasheet	AT25160B Datasheet

General Description

The Atmel® AT25080B/160B provides 8,192/16,384 bits of Serial ElectricallyErasable Programmable Read-Only Memory (EEPROM) organized as 1,024/2,048 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The AT25080B/160B is available in space-saving 8-lead JEDEC SOIC, 8-lead TSSOP, 8-pad UDFN, 8-pad XDFN, 8-ball VFBGA, and 8-ball WLCSP packages.

Overview

AT25080B and AT25160B SPI Serial EEPROMs 8K (1,024 x 8) and 16K (2,048 x.

Key Features

Serial Peripheral Interface (SPI) Compatible.
Supports SPI Modes 0 (0,0) and 3 (1,1) ̶ Datasheet Describes Mode 0 Operation.
Low-voltage and Standard-voltage Operation ̶ 1.8 (VCC = 1.8V to 5.5V).
20MHz Clock Rate (5V).
32-byte Page Mode.
Block Write Protection ̶ Protect 1/4, 1/2, or Entire Array.
Write Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection.
Self-timed Write Cycle (5ms max).
High Reliability ̶ E.

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