AT93C86A-10TI-2.7

AT93C86A-10TI-2.7 Datasheet

The AT93C86A provides 16384 bits of serial electrically erasable programmable read only memory EEPROM , organized as 1024 words of 16 bits each when the ORG pin is connected to VCC and 2048 words of 8 bits each when it is tied to ground. The device is optimized for use in many industrial and commercial applications where lowpower and low-voltage operations are essential. The AT93C86A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages.

Part	Datasheet
AT93C86A-10TI-2.7	AT93C86A-10TI-2.7 (pdf)

Related Parts	Information
AT93C86A-10PI-1.8	AT93C86A-10PI-1.8
AT93C86A-10PI-2.7	AT93C86A-10PI-2.7
AT93C86A-10SI-1.8	AT93C86A-10SI-1.8
AT93C86A-10SI-2.7	AT93C86A-10SI-2.7
AT93C86A-10TI-1.8	AT93C86A-10TI-1.8

PDF Datasheet Preview
• Low-voltage and Standard-voltage Operation VCC = 2.7V to 5.5V VCC = 1.8V to 5.5V • User Selectable Internal Organization 16K 2048 x 8 or 1024 x 16 • 3-wire Serial Interface • Sequential Read Operation • Schmitt Trigger, Filtered Inputs for Noise Suppression • 2 MHz Clock Rate 5V Compatibility • Self-timed Write Cycle 10 ms max • High Reliability Endurance 1 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 The AT93C86A provides 16384 bits of serial electrically erasable programmable read only memory EEPROM , organized as 1024 words of 16 bits each when the ORG pin is connected to VCC and 2048 words of 8 bits each when it is tied to ground. The device is optimized for use in many industrial and commercial applications where lowpower and low-voltage operations are essential. The AT93C86A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages. 3-wire Serial EEPROM 16K 2048 x 8 or 1024 x 16 AT93C86A Pin Configurations Pin Name CS SK Function Chip Select Serial Data Clock DI DO GND Serial Data Input Serial Data Output Ground VCC ORG DC Power Supply Internal Organization Don’t Connect 8-lead MAP VCC 8 DC 7 ORG 6 GND 5 1 CS 2 SK 3 DI 4 DO Bottom View 8-lead PDIP CS 1 SK 2 DI 3 DO 4 8 VCC 7 DC 6 ORG 5 GND 8-lead SOIC CS 1 SK 2 DI 3 DO 4 8 VCC 7 DC 6 ORG 5 GND 8-lead TSSOP CS 1 SK 2 DI 3 DO 4 8 VCC 7 DC 6 ORG 5 GND The AT93C86A is enabled through the Chip Select pin CS , and accessed via a 3-wire serial interface consisting of Data Input DI , Data Output DO , and Shift Clock SK . Upon receiving a READ instruction at DI, the address is decoded and the data is clocked out serially on the data output pin DO. The WRITE cycle is completely selftimed and no separate ERASE cycle is required before WRITE. The WRITE cycle is only enabled when the part is in the ERASE/WRITE ENABLE state. When CS is brought “high” following the initiation of a WRITE cycle, the DO pin outputs the READY/BUSY status of the part. The AT93C86A is available in a 2.7V to 5.5V version. Absolute Maximum Ratings* Operating to +125°C Storage Temperature to +150°C Voltage on any Pin with Respect to Ground −1.0V to +7.0V Maximum Operating Voltage 6.25V DC Output mA *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 Block Diagram MEMORY ARRAY 2048 x 8 OR 1024 x 16 ADDRESS DECODER DATA REGISTER AT93C86A Ordering Information Ordering Code Package Operation Range AT93C86A-10PI-2.7 AT93C86A-10SI-2.7 AT93C86A-10TI-2.7 AT93C86AY1-10YI-2.7 Industrial −40°C to 85°C AT93C86A-10PI-1.8 AT93C86A-10SI-1.8 AT93C86A-10TI-1.8 AT93C86AY1-10YI-1.8 Industrial −40°C to 85°C AT93C86A-10SU-2.7 AT93C86A-10SU-1.8 AT93C86A-10TU-2.7 AT93C86A-10TU-1.8 8S1 Lead-Free/Halogen-Free/ 8S1 Industrial Temperature 8A2 −40°C to 85°C AT93C86A-10SE-2.7 High Grade/Extended Temperature 8S1 −40°C to 125°C Note For 2.7V devices used in a 4.5V to 5.5V range, please refer to performance values in the AC and DC characteristics tables. 8P3 8S1 8A2 8Y1 Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline 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 2.7V to 5.5V Low Voltage 1.8V 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 12 AT93C86A [Preliminary] 8S1 JEDEC SOIC AT93C86A [Preliminary] Top View Side View End View

PDF Datasheet Preview

• Low-voltage and Standard-voltage Operation VCC = 2.7V to 5.5V VCC = 1.8V to 5.5V
• User Selectable Internal Organization 16K 2048 x 8 or 1024 x 16
• 3-wire Serial Interface
• Sequential Read Operation
• Schmitt Trigger, Filtered Inputs for Noise Suppression
• 2 MHz Clock Rate 5V Compatibility
• Self-timed Write Cycle 10 ms max
• High Reliability

Endurance 1 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

The AT93C86A provides 16384 bits of serial electrically erasable programmable read only memory EEPROM , organized as 1024 words of 16 bits each when the ORG pin is connected to VCC and 2048 words of 8 bits each when it is tied to ground. The device is optimized for use in many industrial and commercial applications where lowpower and low-voltage operations are essential. The AT93C86A is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead MAP, and 8-lead TSSOP packages.
3-wire Serial EEPROM
16K 2048 x 8 or 1024 x 16

AT93C86A

Pin Configurations

Pin Name CS SK

Function Chip Select Serial Data Clock

DI DO GND

Serial Data Input Serial Data Output Ground

VCC ORG DC

Power Supply Internal Organization Don’t Connect
8-lead MAP

VCC 8 DC 7

ORG 6 GND 5
1 CS 2 SK 3 DI 4 DO

Bottom View
8-lead PDIP

CS 1 SK 2 DI 3 DO 4
8 VCC 7 DC 6 ORG 5 GND
8-lead SOIC

CS 1 SK 2 DI 3 DO 4
8 VCC 7 DC 6 ORG 5 GND
8-lead TSSOP

CS 1 SK 2 DI 3 DO 4
8 VCC 7 DC 6 ORG 5 GND

The AT93C86A is enabled through the Chip Select pin CS , and accessed via a 3-wire serial interface consisting of Data Input DI , Data Output DO , and Shift Clock SK . Upon receiving a READ instruction at DI, the address is decoded and the data is clocked out serially on the data output pin DO. The WRITE cycle is completely selftimed and no separate ERASE cycle is required before WRITE. The WRITE cycle is only enabled when the part is in the ERASE/WRITE ENABLE state. When CS is brought “high” following the initiation of a WRITE cycle, the DO pin outputs the READY/BUSY status of the part. The AT93C86A is available in a 2.7V to 5.5V version.

Absolute Maximum Ratings*

Operating to +125°C Storage Temperature to +150°C Voltage on any Pin with Respect to Ground −1.0V to +7.0V Maximum Operating Voltage 6.25V

DC Output mA
*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

Block Diagram

MEMORY ARRAY
2048 x 8 OR
1024 x 16

ADDRESS DECODER

DATA REGISTER
AT93C86A Ordering Information
Ordering Code

Package

Operation Range

AT93C86A-10PI-2.7 AT93C86A-10SI-2.7 AT93C86A-10TI-2.7 AT93C86AY1-10YI-2.7

Industrial
−40°C to 85°C

AT93C86A-10PI-1.8

AT93C86A-10SI-1.8 AT93C86A-10TI-1.8 AT93C86AY1-10YI-1.8

Industrial
−40°C to 85°C

AT93C86A-10SU-2.7 AT93C86A-10SU-1.8 AT93C86A-10TU-2.7 AT93C86A-10TU-1.8
8S1 Lead-Free/Halogen-Free/
8S1 Industrial Temperature
8A2 −40°C to 85°C

AT93C86A-10SE-2.7

High Grade/Extended Temperature 8S1
−40°C to 125°C

Note For 2.7V devices used in a 4.5V to 5.5V range, please refer to performance values in the AC and DC characteristics tables.
8P3 8S1 8A2 8Y1

Package Type 8-lead, Wide, Plastic Dual Inline Package PDIP 8-lead, Wide, Plastic Gull Wing Small Outline 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 2.7V to 5.5V Low Voltage 1.8V 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
12 AT93C86A [Preliminary]
8S1 JEDEC SOIC

AT93C86A [Preliminary]

Top View

Side View

End View

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Datasheet ID: AT93C86A-10TI-2.7 519150