AT25040-10PC

AT25040-10PC Datasheet

The AT25010/020/040 provides 1024/2048/4096 bits of serial electrically erasable programmable read only memory EEPROM organized as 128/256/512 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 AT25010/020/040 is available in space saving 8-pin PDIP and 8-pin JEDEC SOIC packages.

Part	Datasheet
AT25040-10PC	AT25040-10PC (pdf)

Related Parts	Information
AT25010N-10SI	AT25010N-10SI
AT25020-10PC	AT25020-10PC
AT25010N-10SC	AT25010N-10SC
AT25020-10PC-2.7	AT25020-10PC-2.7
AT25010-10PI	AT25010-10PI
AT25010-10PC-2.7	AT25010-10PC-2.7
AT25010-10PC	AT25010-10PC
AT25010N-10SC-2.7	AT25010N-10SC-2.7
AT25040N-10SI	AT25040N-10SI
AT25020N-10SC	AT25020N-10SC
AT25020N-10SC-2.7	AT25020N-10SC-2.7
AT25020N-10SI	AT25020N-10SI
AT25040N-10SC	AT25040N-10SC
AT25040-10PI	AT25040-10PI
AT25040N-10SC-2.7	AT25040N-10SC-2.7
AT25040-10PC-2.7	AT25040-10PC-2.7
AT25020-10PI	AT25020-10PI

PDF Datasheet Preview
• Serial Peripheral Interface SPI Compatible • Supports SPI Modes 0,0 and 3 1,1 • Low-Voltage and Standard-Voltage Operation VCC = 4.5V to 5.5V VCC = 2.7V to 5.5V VCC = 1.8V to 3.6V • MHz Clock Rate 5V Compatibility • 8-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 10 ms max • High Reliability Endurance 1 Million Write Cycles Data Retention 100 Years ESD Protection >4000V • Automotive Grade and Extended Temperature Devices Available • 8-Pin PDIP and JEDEC SOIC Packages The AT25010/020/040 provides 1024/2048/4096 bits of serial electrically erasable programmable read only memory EEPROM organized as 128/256/512 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 AT25010/020/040 is available in space saving 8-pin PDIP and 8-pin JEDEC SOIC packages. The AT25010/020/040 is enabled through the Chip Select pin CS and accessed via a 3-wire interface consisting of Serial Data Input SI , Serial Data Output SO , and Serial Clock SCK . All programming cycles are completely self-timed, and no separate ERASE cycle is required before WRITE. BLOCK WRITE protection is enabled by programming the status register with one of four blocks of write protection. Separate program enable and program disable instructions are provided for additional data protection. Hardware data protection is provided via the WP pin to protect against inadvertent write attempts. The HOLD pin may be used to suspend any serial communication without resetting the serial sequence. Pin Configurations Pin Name CS SCK SI SO GND VCC WP HOLD Function Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Power Supply Write Protect Suspends Serial Input 8-Pin PDIP CS 1 SO 2 WP 3 GND 4 8 VCC 7 HOLD 6 SCK 5 SI 8-Pin SOIC CS 1 SO 2 WP 3 GND 4 8 VCC 7 HOLD 6 SCK 5 SI SPI Serial EEPROMs 1K 128 x 8 2K 256 x 8 4K 512 x 8 AT25010 AT25020 AT25040 SPI, 1K Serial E2PROM Absolute Maximum Ratings* Operating Temperature -55°C to + 125°C Storage Temperature -65°C to + 150°C Voltage on Any Pin with Respect to Ground to + 7.0V Maximum Operating 6.25V DC Output mA Block Diagram *NOTICE: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. AT25010/020/040 AT25010/020/040 Pin Capacitance 1 Applicable over recommended operating range from TA = 25°C, f = MHz, VCC = +5.0V unless otherwise noted . Symbol Test Conditions Units Conditions COUT CIN Note: Output Capacitance SO Input Capacitance CS, SCK, SI, WP, HOLD This parameter is characterized and is not 100% tested. VOUT = 0V VIN = 0V DC Characteristics Applicable over recommended operating range from TAI = -40°C to +85°C, VCC = +1.8V to +5.5V, TAC = 0°C to +70°C, VCC = +1.8V to +5.5V unless otherwise noted . Symbol Parameter Test Condition Units VCC1 1 Supply Voltage AT25010 Ordering Information tWP max ms ICC max µA 6000 ISB max µA fMAX kHz 2000 2000 3000 1000 1000 3000 Ordering Code AT25010-10PC AT25010N-10SC AT25010-10PI AT25010N-10SI AT25010-10PC-2.7 AT25010N-10SC-2.7 AT25010-10PI-2.7 AT25010N-10SI-2.7 AT25010-10PC-1.8 AT25010N-10SC-1.8 AT25010-10PI-1.8 AT25010N-10SI-1.8 Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 Operation Range Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C 8P3 8S1 Blank Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V AT25010/020/040 AT25020 Ordering Information tWP max ms ICC max µA 6000 ISB max µA fMAX kHz 2100 2100 3000 2100 2100 3000 Ordering Code AT25020-10PC AT25020N-10SC AT25020-10PI AT25020N-10SI AT25020-10PC-2.7 AT25020N-10SC-2.7 AT25020-10PI-2.7 AT25020N-10SI-2.7 AT25020-10PC-1.8 AT25020N-10SC-1.8 AT25020-10PI-1.8 AT25020N-10SI-1.8 AT25010/020/040 Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 Operation Range Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C 8P3 8S1 Blank Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V AT25040 Ordering Information tWP max ms ICC max µA 6000 ISB max µA fMAX kHz 2100 2100 3000 2100 2100 3000 Ordering Code AT25040-10PC AT25040N-10SC AT25040-10PI AT25040N-10SI AT25040-10PC-2.7 AT25040N-10SC-2.7 AT25040-10PI-2.7 AT25040N-10SI-2.7 AT25040-10PC-1.8 AT25040N-10SC-1.8 AT25040-10PI-1.8 AT25040N-10SI-1.8 Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 Operation Range Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C Commercial 0°C to 70°C Industrial -40°C to 85°C 8P3 8S1 Blank Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V AT25010/020/040 Packaging Information 8P3, 8-Lead, Wide, Plastic Dual Inline Package PDIP Dimensions in Inches and Millimeters JEDEC STANDARD MS-001 BA PIN 1 SEATING PLANE AT25010/020/040 8S1, 8-Lead, Wide, Plastic Gull Wing Small Outline JEDEC SOIC Dimensions in Inches and Millimeters PIN 1 Atmel Headquarters Atmel Operations Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL 408 441-0311 FAX 408 487-2600 Atmel Colorado Springs 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 TEL 719 576-3300 FAX 719 540-1759 Europe Atmel U.K., Ltd. Coliseum Business Centre Riverside Way Camberley, Surrey GU15 3YL England TEL 44 1276-686677 FAX 44 1276-686697 Atmel Rousset Zone Industrielle 13106 Rousset Cedex, France TEL 33 4 42 53 60 00 FAX 33 4 42 53 60 01 Asia Atmel Asia, Ltd. Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon, Hong Kong TEL 852 27219778 FAX 852 27221369 Japan Atmel Japan K.K. Tonetsu Shinkawa Bldg., 9F 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan TEL 81 3-3523-3551 FAX 81 3-3523-7581 Fax-on-Demand North America 1- 800 292-8635 International 1- 408 441-0732 e-mail Web Site BBS 1- 408 436-4309 Atmel Corporation Atmel Cor poration makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s website. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual proper ty of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. Marks bearing and/or are registered trademarks and trademarks of Atmel Corporation. Terms and product names in this document may be trademarks of others. Printed on recycled paper.

PDF Datasheet Preview

• Serial Peripheral Interface SPI Compatible
• Supports SPI Modes 0,0 and 3 1,1
• Low-Voltage and Standard-Voltage Operation

VCC = 4.5V to 5.5V VCC = 2.7V to 5.5V VCC = 1.8V to 3.6V
• MHz Clock Rate 5V Compatibility
• 8-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 10 ms max
• High Reliability Endurance 1 Million Write Cycles Data Retention 100 Years ESD Protection >4000V
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin PDIP and JEDEC SOIC Packages

The AT25010/020/040 provides 1024/2048/4096 bits of serial electrically erasable programmable read only memory EEPROM organized as 128/256/512 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 AT25010/020/040 is available in space saving 8-pin PDIP and 8-pin JEDEC SOIC packages.

The AT25010/020/040 is enabled through the Chip Select pin CS and accessed via a 3-wire interface consisting of Serial Data Input SI , Serial Data Output SO , and Serial Clock SCK . All programming cycles are completely self-timed, and no separate ERASE cycle is required before WRITE.

BLOCK WRITE protection is enabled by programming the status register with one of four blocks of write protection. Separate program enable and program disable instructions are provided for additional data protection. Hardware data protection is provided via the WP pin to protect against inadvertent write attempts. The HOLD pin may be used to suspend any serial communication without resetting the serial sequence.

Pin Configurations

Pin Name CS SCK SI SO GND VCC WP HOLD

Function Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Power Supply Write Protect Suspends Serial Input
8-Pin PDIP

CS 1 SO 2 WP 3 GND 4
8 VCC 7 HOLD 6 SCK 5 SI
8-Pin SOIC

CS 1 SO 2 WP 3 GND 4
8 VCC 7 HOLD 6 SCK 5 SI

SPI Serial EEPROMs
1K 128 x 8 2K 256 x 8 4K 512 x 8

AT25010 AT25020 AT25040

SPI, 1K Serial E2PROM

Absolute Maximum Ratings*

Operating Temperature -55°C to + 125°C Storage Temperature -65°C to + 150°C Voltage on Any Pin with Respect to Ground to + 7.0V Maximum Operating 6.25V DC Output mA

Block Diagram
*NOTICE:

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

AT25010/020/040

AT25010/020/040

Pin Capacitance 1

Applicable over recommended operating range from TA = 25°C, f = MHz, VCC = +5.0V unless otherwise noted .

Symbol Test Conditions

Units

Conditions

COUT CIN Note:

Output Capacitance SO Input Capacitance CS, SCK, SI, WP, HOLD This parameter is characterized and is not 100% tested.

VOUT = 0V

VIN = 0V

DC Characteristics

Applicable over recommended operating range from TAI = -40°C to +85°C, VCC = +1.8V to +5.5V, TAC = 0°C to +70°C, VCC = +1.8V to +5.5V unless otherwise noted .

Symbol Parameter

Test Condition

Units

VCC1 1

Supply Voltage
AT25010 Ordering Information
tWP max ms

ICC max µA
6000

ISB max µA
fMAX kHz
2000
2000
3000
1000
1000
3000
Ordering Code AT25010-10PC AT25010N-10SC AT25010-10PI AT25010N-10SI AT25010-10PC-2.7 AT25010N-10SC-2.7 AT25010-10PI-2.7 AT25010N-10SI-2.7 AT25010-10PC-1.8 AT25010N-10SC-1.8 AT25010-10PI-1.8 AT25010N-10SI-1.8

Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1

Operation Range

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C
8P3 8S1

Blank

Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC

Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V

AT25010/020/040
AT25020 Ordering Information
tWP max ms

ICC max µA
6000

ISB max µA
fMAX kHz
2100
2100
3000
2100
2100
3000
Ordering Code AT25020-10PC AT25020N-10SC AT25020-10PI AT25020N-10SI AT25020-10PC-2.7 AT25020N-10SC-2.7 AT25020-10PI-2.7 AT25020N-10SI-2.7 AT25020-10PC-1.8 AT25020N-10SC-1.8 AT25020-10PI-1.8 AT25020N-10SI-1.8

AT25010/020/040

Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1

Operation Range

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C
8P3 8S1

Blank

Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC

Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V
AT25040 Ordering Information
tWP max ms

ICC max µA
6000

ISB max µA
fMAX kHz
2100
2100
3000
2100
2100
3000
Ordering Code AT25040-10PC AT25040N-10SC AT25040-10PI AT25040N-10SI AT25040-10PC-2.7 AT25040N-10SC-2.7 AT25040-10PI-2.7 AT25040N-10SI-2.7 AT25040-10PC-1.8 AT25040N-10SC-1.8 AT25040-10PI-1.8 AT25040N-10SI-1.8

Package 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1 8P3 8S1

Operation Range

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C

Commercial 0°C to 70°C

Industrial -40°C to 85°C
8P3 8S1

Blank

Package Type 8-Lead, Wide, Plastic Dual Inline Package PDIP 8-Lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC

Options Standard Device 4.5V to 5.5V Low Voltage 2.7V to 5.5V Low Voltage 1.8V to 5.5V

AT25010/020/040

Packaging Information
8P3, 8-Lead, Wide, Plastic Dual Inline Package PDIP Dimensions in Inches and Millimeters

JEDEC STANDARD MS-001 BA

PIN 1

SEATING PLANE

AT25010/020/040
8S1, 8-Lead, Wide, Plastic Gull Wing Small Outline JEDEC SOIC Dimensions in Inches and Millimeters

PIN 1

Atmel Headquarters

Atmel Operations

Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL 408 441-0311 FAX 408 487-2600

Atmel Colorado Springs 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 TEL 719 576-3300 FAX 719 540-1759

Europe Atmel U.K., Ltd. Coliseum Business Centre Riverside Way Camberley, Surrey GU15 3YL England TEL 44 1276-686677 FAX 44 1276-686697

Atmel Rousset Zone Industrielle 13106 Rousset Cedex, France TEL 33 4 42 53 60 00 FAX 33 4 42 53 60 01

Asia Atmel Asia, Ltd. Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon, Hong Kong TEL 852 27219778 FAX 852 27221369

Japan Atmel Japan K.K. Tonetsu Shinkawa Bldg., 9F 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan TEL 81 3-3523-3551 FAX 81 3-3523-7581

Fax-on-Demand North America 1- 800 292-8635

International 1- 408 441-0732
e-mail

Web Site

BBS 1- 408 436-4309

Atmel Corporation Atmel Cor poration makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s website. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual proper ty of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems.

Marks bearing and/or are registered trademarks and trademarks of Atmel Corporation. Terms and product names in this document may be trademarks of others.

Printed on recycled paper.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AT25040-10PC Datasheet file may be downloaded here without warranties.

Datasheet ID: AT25040-10PC 518895