AT25DF041A-SH-T datasheet(1/41 Pages) ATMEL

Part #	AT25DF041A-SH-T

Description	4-megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory

Download	41 Pages

Scroll/Zoom	100%

Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

Logo

1 / 41 page

Features

• Single 2.3V - 3.6V or 2.7V - 3.6V Supply

• Serial Peripheral Interface (SPI) Compatible

– Supports SPI Modes 0 and 3

• 70 MHz Maximum Clock Frequency

• Flexible, Uniform Erase Architecture

– 4-Kbyte Blocks

– 32-Kbyte Blocks

– 64-Kbyte Blocks

– Full Chip Erase

• Individual Sector Protection with Global Protect/Unprotect Feature

– One 16-Kbyte Top Sector

– Two 8-Kbyte Sectors

– One 32-Kbyte Sector

– Seven 64-Kbyte Sectors

• Hardware Controlled Locking of Protected Sectors via WP pin

• Flexible Programming Options

– Byte/Page Program (1 to 256 Bytes)

– Sequential Program Mode Capability

• Fast Program and Erase Times

– 1.2 ms Typical Page Program (256 Bytes) Time

– 50 ms Typical 4-Kbyte Block Erase Time

– 250 ms Typical 32-Kbyte Block Erase Time

– 400 ms Typical 64-Kbyte Block Erase Time

• Automatic Checking and Reporting of Erase/Program Failures

• JEDEC Standard Manufacturer and Device ID Read Methodology

• Low Power Dissipation

– 5 mA Active Read Current (Typical)

– 15 µA Deep Power-down Current (Typical)

• Endurance: 100,000 Program/Erase Cycles

• Data Retention: 20 Years

• Complies with Full Industrial Temperature Range

• Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options

– 8-lead SOIC (150-mil and 208-mil Wide)

– 8-pad Ultra Thin DFN (5 x 6 x 0.6 mm)

1.

Description

The AT25DF041A 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 AT25DF041A, 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.

4-megabit

2.3-volt or

2.7-volt

Minimum

SPI Serial Flash

Memory

AT25DF041A

3668D–DFLASH–9/08

Similar Part No. - AT25DF041A-SH-T

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT25DF041A-SH-T	869Kb / 41P	4-megabit 2.3-volt or 2.7volt Minimum SPI Serial Flash Memory
List of Unclassifed Man...	AT25DF041A-SH-T	746Kb / 42P	Minimum SPI Serial Flash Memory

More results

Similar Description - AT25DF041A-SH-T

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT25DF021	972Kb / 41P	2-Megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory
	AT25DF021	347Kb / 16P	2-Megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory
	AT25DF041A	869Kb / 41P	4-megabit 2.3-volt or 2.7volt Minimum SPI Serial Flash Memory
	AT25DF641	1Mb / 59P	64-Megabit 2.7-volt Minimum SPI Serial Flash Memory
	AT26DF081A	850Kb / 40P	8-megabit 2.7-volt Minimum SPI Serial Flash Memory
	AT25DF321A	1Mb / 58P	32-Megabit 2.7-volt Minimum SPI Serial Flash Memory
	AT25DF321	842Kb / 37P	32-megabit 2.7-volt Minimum SPI Serial Flash Memory
	AT25DF161	1Mb / 60P	16-Megabit 2.7-volt Minimum SPI Serial Flash Memory
List of Unclassifed Man...	AT25DF021	914Kb / 41P	2-Megabit 2.3Volt or 2.7-Volt Minimum SPI Serial Falsh Memory
ATMEL Corporation	AT25DF081	784Kb / 38P	8-megabit 1.65-volt Minimum SPI Serial Flash Memory

More results

AT25DF041A-SH-T Datasheet(PDF) 1 Page - ATMEL Corporation

AT25DF041A-SH-T Datasheet(HTML) 1 Page - ATMEL Corporation

Similar Part No. - AT25DF041A-SH-T

Similar Description - AT25DF041A-SH-T

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

Datasheet Download

Link URL