Product Summary

The AT26DF161-SU is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT26DF161-SU, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices. The AT26DF161-SU supports read, program, and erase operations with a supply voltage range of 2.7V to 3.6V.

Parametrics

AT26DF161-SU absolute maximum ratings: (1)Temperature Under Bias: -55 to +125℃; (2)Storage Temperature: -65 to +150℃; (3)All Input Voltages (including NC Pins) with Respect to Ground: -0.6V to +4.1V; (4)All Output Voltages with Respect to Ground: -0.6V to VCC + 0.5V.

Features

AT26DF161-SU features: (1)Single 2.7V - 3.6V Supply; (2)Serial Peripheral Interface (SPI) Compatible: Supports SPI Modes 0 and 3; (3)66 MHz Maximum Clock Frequency; (4)Individual Sector Protection with Global Protect/Unprotect Feature: Sixteen 128-Kbyte Physical Sectors; (5)Hardware Controlled Locking of Protected Sectors; (6)Flexible Programming: Byte/Page Program (1 to 256 Bytes); (7)Automatic Checking and Reporting of Erase/Program Failures; (8)JEDEC Standard Manufacturer and Device ID Read Methodology; (9)Low Power Dissipation; (10)Endurance: 100,000 Program/Erase Cycles; (11)Data Retention: 20 Years; (12)Complies with Full Industrial Temperature Range; (13)Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options; (14)8-lead SOIC (200-mil wide).

Diagrams

AT26DF161-SU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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AT26DF161-SU
AT26DF161-SU

Atmel

Flash 16M 8 I/O Pins SPI 256B 2.7V-3.6V

Data Sheet

Negotiable 
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AT26DF081A-MU
AT26DF081A-MU


IC FLASH 8MBIT 70MHZ 8SOIC

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AT26DF081A-SSU
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AT26DF081A-SU
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AT26DF161A-MU
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Atmel

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AT26DF161A-SSU
AT26DF161A-SSU

Atmel

Flash 16M SERIAL FLASH - IND TEMP

Data Sheet

Negotiable