AT25010A-10PI-2.7

AT25010A-10PI-2.7 Datasheet

The AT25010A/020A/040A 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 AT25010A/020A/040A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages.

Part	Datasheet
AT25010A-10PI-2.7	AT25010A-10PI-2.7 (pdf)

Related Parts	Information
AT25020AN-10SI-1.8-T	AT25020AN-10SI-1.8-T
AT25040AN-10SI-2.7-T	AT25040AN-10SI-2.7-T
AT25010AN-10SI-1.8-T	AT25010AN-10SI-1.8-T
AT25020AN-10SI-2.7-T	AT25020AN-10SI-2.7-T
AT25010AN-10SI-2.7-T	AT25010AN-10SI-2.7-T
AT25040AN-10SI-1.8-T	AT25040AN-10SI-1.8-T
AT25020AY1-10YI-2.7	AT25020AY1-10YI-2.7
AT25020AN-10SI-1.8	AT25020AN-10SI-1.8
AT25040A-10TI-2.7	AT25040A-10TI-2.7
AT25040A-10TI-1.8	AT25040A-10TI-1.8
AT25040A-10PI-2.7	AT25040A-10PI-2.7
AT25040A-10PI-1.8	AT25040A-10PI-1.8
AT25040AN-10SI-2.7	AT25040AN-10SI-2.7
AT25040AY1-10YI-1.8	AT25040AY1-10YI-1.8
AT25040AY1-10YI-2.7	AT25040AY1-10YI-2.7
AT25020AN-10SI-2.7	AT25020AN-10SI-2.7
AT25040AN-10SI-1.8	AT25040AN-10SI-1.8
AT25010A-10PI-1.8	AT25010A-10PI-1.8
AT25010AY1-10YI-2.7	AT25010AY1-10YI-2.7
AT25010A-10TI-1.8	AT25010A-10TI-1.8
AT25010A-10TI-2.7	AT25010A-10TI-2.7
AT25010AN-10SI-1.8	AT25010AN-10SI-1.8
AT25010AN-10SI-2.7	AT25010AN-10SI-2.7
AT25020AY1-10YI-1.8	AT25020AY1-10YI-1.8
AT25010AY1-10YI-1.8	AT25010AY1-10YI-1.8
AT25020A-10TI-2.7	AT25020A-10TI-2.7
AT25020A-10PI-1.8	AT25020A-10PI-1.8
AT25020A-10PI-2.7	AT25020A-10PI-2.7
AT25020A-10TI-1.8	AT25020A-10TI-1.8

PDF Datasheet Preview
• Serial Peripheral Interface SPI Compatible • Supports SPI Modes 0,0 and 3 1,1 Data Sheet Describes Mode 0 Operation • Low-voltage and Standard-voltage Operation VCC = 2.7V to 5.5V VCC = 1.8V to 5.5V • 20 MHz Clock Rate 5V • 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 5 ms max • High Reliability Endurance One Million Write Cycles Data Retention 100 Years • Automotive Grade, Extended Temperature and Lead-free/Halogen-free Devices Available • 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP and 8-lead TSSOP Packages SPI Serial EEPROMs 1K 128x8 2K 256x8 4K 512x8 The AT25010A/020A/040A 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 AT25010A/020A/040A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages. The AT25010A/020A/040A is enabled through the Chip Select pin CS and accessed via a three-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. Table Pin Configuration Pin Name Function 8-lead PDIP 8-lead SOIC CS SCK SI Chip Select Serial Data Clock Serial Data Input CS 1 SO 2 WP 3 GND 4 8 VCC 7 HOLD SO 2 6 SCK GND 4 8 VCC 7 HOLD 6 SCK 5 SI SO GND VCC WP HOLD Serial Data Output Ground Power Supply Write Protect Suspends Serial Input 8-lead MAP VCC 8 HOLD 7 SCK 6 SI 5 1 CS 2 SO 3 WP 4 GND Bottom view 8-lead TSSOP CS 1 SO 2 WP 3 GND 4 8 VCC 7 HOLD 6 SCK 5 SI AT25010A AT25020A AT25040A Absolute Maximum Ratings* Operating −40°C to + 125°C Storage Temperature −65°C to + 150°C Voltage on Any Pin with Respect to Ground −1.0V to + 7.0V Maximum Operating Voltage 6.25V DC Output mA Figure 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. STATUS REGISTER MEMORY ARRAY 128/256/512 X 8 ADDRESS DECODER AT25010A Ordering Information Ordering Code Package Operation Range AT25010A-10PI-2.7 AT25010AN-10SI-2.7 AT25010A-10TI-2.7 AT25010AY1-10YI-2.7 Industrial Temperature −40 to 85°C AT25010A-10PI-1.8 AT25010AN-10SI-1.8 AT25010A-10TI-1.8 AT25010AY1-10YI-1.8 Industrial Temperature −40 to 85°C AT25010AN-10SU-2.7 AT25010AN-10SU-1.8 AT25010A-10TU-2.7 AT25010A-10TU-1.8 AT25010AY1-10YU-2.7 AT25010AY1-10YU-1.8 Lead-free/Halogen-free/ Industrial Temperature −40 to 85°C Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page 8P3 8S1 8A2 8Y1 Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP Options Low Voltage to 5.5V Low Voltage to 5.5V AT25020A Ordering Information Ordering Code Package Operation Range AT25020A-10PI-2.7 AT25020AN-10SI-2.7 AT25020A-10TI-2.7 AT25020AY1-10YI-2.7 Industrial Temperature −40 to 85°C AT25020A-10PI-1.8 AT25020AN-10SI-1.8 AT25020A-10TI-1.8 AT25020AY1-10YI-1.8 Industrial Temperature −40 to 85°C AT25020AN-10SU-2.7 AT25020AN-10SU-1.8 AT25020A-10TU-2.7 AT25020A-10TU-1.8 AT25020AY1-10YU-2.7 AT25020AY1-10YU-1.8 Lead-free/Halogen-free/ Industrial Temperature −40 to 85°C Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page 8P3 8S1 8A2 8Y1 Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP Options Low Voltage to 5.5V Low Voltage to 5.5V 14 AT25010A/020A/040A AT25010A/020A/040A AT25040A Ordering Information Ordering Code Package Operation Range AT25040A-10PI-2.7 AT25040AN-10SI-2.7 AT25040A-10TI-2.7 AT25040AY1-10YI-2.7 Industrial Temperature −40 to 85°C AT25040A-10PI-1.8 AT25040AN-10SI-1.8 AT25040A-10TI-1.8 AT25040AY1-10YI-1.8 Industrial Temperature −40 to 85°C AT25040AN-10SU-2.7 AT25040AN-10SU-1.8 AT25040A-10TU-2.7 AT25040A-10TU-1.8 AT25040AY1-10YU-2.7 AT25040AY1-10YU-1.8 Lead-free/Halogen-free/ Industrial Temperature −40 to 85°C Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page 8P3 8S1 8A2 8Y1 Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP Options Low Voltage to 5.5V Low Voltage to 5.5V Packaging Information 8P3 PDIP Top View End View 4 PLCS Side View COMMON DIMENSIONS Unit of Measure = inches SYMBOL A A2 b b2 b3 c D D1 E E1 e eA L MIN NOM MAX NOTE 2 This drawing is for general information only refer to JEDEC Drawing MS-001, Variation BA, for additional information. Dimensions A and L are measured with the package seated in JEDEC seating plane Gauge GS-3. D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed inch. E and eA measured with the leads constrained to be perpendicular to datum. Pointed or rounded lead tips are preferred to ease insertion. b2 and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed mm . 01/09/02 2325 Orchard Parkway R San Jose, CA 95131 TITLE 8P3, 8-lead, Wide Body, Plastic Dual In-line Package PDIP 16 AT25010A/020A/040A 8S1 JEDEC SOIC AT25010A/020A/040A Top View Side View End View COMMON DIMENSIONS Unit of Measure = mm SYMBOL A A1 NOTE Note These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc.

PDF Datasheet Preview

• Serial Peripheral Interface SPI Compatible
• Supports SPI Modes 0,0 and 3 1,1

Data Sheet Describes Mode 0 Operation
• Low-voltage and Standard-voltage Operation

VCC = 2.7V to 5.5V VCC = 1.8V to 5.5V
• 20 MHz Clock Rate 5V
• 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 5 ms max
• High Reliability Endurance One Million Write Cycles

Data Retention 100 Years
• Automotive Grade, Extended Temperature and Lead-free/Halogen-free Devices

Available
• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP and 8-lead TSSOP Packages

SPI Serial EEPROMs
1K 128x8 2K 256x8 4K 512x8

The AT25010A/020A/040A 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 AT25010A/020A/040A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages.

The AT25010A/020A/040A is enabled through the Chip Select pin CS and accessed via a three-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.

Table Pin Configuration

Pin Name Function
8-lead PDIP
8-lead SOIC

CS SCK SI

Chip Select Serial Data Clock Serial Data Input

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

GND 4
8 VCC 7 HOLD 6 SCK 5 SI

SO GND VCC WP HOLD

Serial Data Output Ground Power Supply Write Protect Suspends Serial Input
8-lead MAP

VCC 8 HOLD 7

SCK 6 SI 5
1 CS 2 SO 3 WP 4 GND

Bottom view
8-lead TSSOP

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

AT25010A AT25020A AT25040A

Absolute Maximum Ratings*

Operating −40°C to + 125°C Storage Temperature −65°C to + 150°C Voltage on Any Pin with Respect to Ground −1.0V to + 7.0V Maximum Operating Voltage 6.25V DC Output mA

Figure 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.

STATUS REGISTER

MEMORY ARRAY 128/256/512 X 8

ADDRESS DECODER
AT25010A Ordering Information
Ordering Code

Package

Operation Range

AT25010A-10PI-2.7 AT25010AN-10SI-2.7 AT25010A-10TI-2.7 AT25010AY1-10YI-2.7

Industrial Temperature
−40 to 85°C

AT25010A-10PI-1.8 AT25010AN-10SI-1.8 AT25010A-10TI-1.8 AT25010AY1-10YI-1.8

Industrial Temperature
−40 to 85°C

AT25010AN-10SU-2.7 AT25010AN-10SU-1.8 AT25010A-10TU-2.7 AT25010A-10TU-1.8 AT25010AY1-10YU-2.7 AT25010AY1-10YU-1.8

Lead-free/Halogen-free/

Industrial Temperature
−40 to 85°C

Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page
8P3 8S1 8A2 8Y1

Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP

Options Low Voltage to 5.5V Low Voltage to 5.5V
AT25020A Ordering Information
Ordering Code

Package

Operation Range

AT25020A-10PI-2.7 AT25020AN-10SI-2.7 AT25020A-10TI-2.7 AT25020AY1-10YI-2.7

Industrial Temperature
−40 to 85°C

AT25020A-10PI-1.8 AT25020AN-10SI-1.8 AT25020A-10TI-1.8 AT25020AY1-10YI-1.8

Industrial Temperature
−40 to 85°C

AT25020AN-10SU-2.7 AT25020AN-10SU-1.8 AT25020A-10TU-2.7 AT25020A-10TU-1.8 AT25020AY1-10YU-2.7 AT25020AY1-10YU-1.8

Lead-free/Halogen-free/

Industrial Temperature
−40 to 85°C

Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page
8P3 8S1 8A2 8Y1

Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP

Options Low Voltage to 5.5V Low Voltage to 5.5V
14 AT25010A/020A/040A

AT25010A/020A/040A
AT25040A Ordering Information
Ordering Code

Package

Operation Range

AT25040A-10PI-2.7 AT25040AN-10SI-2.7 AT25040A-10TI-2.7 AT25040AY1-10YI-2.7

Industrial Temperature
−40 to 85°C

AT25040A-10PI-1.8 AT25040AN-10SI-1.8 AT25040A-10TI-1.8 AT25040AY1-10YI-1.8

Industrial Temperature
−40 to 85°C

AT25040AN-10SU-2.7 AT25040AN-10SU-1.8 AT25040A-10TU-2.7 AT25040A-10TU-1.8 AT25040AY1-10YU-2.7 AT25040AY1-10YU-1.8

Lead-free/Halogen-free/

Industrial Temperature
−40 to 85°C

Note For 2.7V devices used in the to 5.5V range, please refer to performance values in Table 3 on page 3 and Table 4 on page
8P3 8S1 8A2 8Y1

Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline Package JEDEC SOIC 8-lead, Wide, Thin Shrink Small Outline Package TSSOP 8-lead, mm x mm Body, Dual Footprint, Non-leaded, Miniature Array Package MAP

Options Low Voltage to 5.5V Low Voltage to 5.5V

Packaging Information
8P3 PDIP

Top View

End View
4 PLCS

Side View

COMMON DIMENSIONS Unit of Measure = inches

SYMBOL A A2 b b2 b3 c D D1 E E1 e eA L

MIN NOM MAX

NOTE 2

This drawing is for general information only refer to JEDEC Drawing MS-001, Variation BA, for additional information. Dimensions A and L are measured with the package seated in JEDEC seating plane Gauge GS-3. D, D1 and E1 dimensions do not include mold Flash or protrusions. Mold Flash or protrusions shall not exceed inch. E and eA measured with the leads constrained to be perpendicular to datum. Pointed or rounded lead tips are preferred to ease insertion. b2 and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed mm .
01/09/02
2325 Orchard Parkway R San Jose, CA 95131

TITLE 8P3, 8-lead, Wide Body, Plastic Dual In-line Package PDIP
16 AT25010A/020A/040A
8S1 JEDEC SOIC

AT25010A/020A/040A

Top View

Side View

End View

COMMON DIMENSIONS Unit of Measure = mm

SYMBOL A A1

NOTE

Note These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc.

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 AT25010A-10PI-2.7 Datasheet file may be downloaded here without warranties.

Datasheet ID: AT25010A-10PI-2.7 518896