AT93C66A-10PI-1.8 Atmel, AT93C66A-10PI-1.8 Datasheet
AT93C66A-10PI-1.8
Specifications of AT93C66A-10PI-1.8
Related parts for AT93C66A-10PI-1.8
AT93C66A-10PI-1.8 Summary of contents
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... DO pin outputs the Ready/Busy status of the part. The AT93C56A/66A is available in 2.7V to 5.5V and 1.8V to 5.5V versions. , 8-lead Ultra Lead Frame Land Three-wire Serial EEPROM 2K (256 128 x 16) 4K (512 256 x 16) AT93C56A AT93C66A 3378O–SEEPR–11/09 ...
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Table 2-1. Pin Configurations Pin Name Function CS Chip Select SK Serial Data Clock DI Serial Data Input DO Serial Data Output GND Ground VCC Power Supply ORG Internal Organization NC No Connect 3. Absolute Maximum Ratings* Operating Temperature .................................... ...
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Figure 3-1. Block Diagram Note: When the ORG pin is connected to VCC, the x 16 organization is selected. When it is connected to ground, the x 8 organization is selected. If the ORG pin is left unconnected and the ...
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Table 3-1. Pin Capacitance Applicable over recommended operating range from T Symbol Test Conditions C Output Capacitance (DO) OUT C Input Capacitance (CS, SK, DI) IN Note: 1. This parameter is characterized and is not 100% tested. Table 3-2. ...
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Table 3-3. AC Characteristics Applicable over recommended operating range from TTL Gate and 100 pF (unless otherwise noted) Symbol Parameter SK Clock f SK Frequency t SK High Time SKH t SK Low Time SKL Minimum ...
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... Table 3-4. Instruction Set for the AT93C56A and AT93C66A Op Instruction SB Code READ 1 10 EWEN 1 00 11XXXXXXX ERASE 1 11 WRITE 1 01 ERAL 1 00 10XXXXXXX WRAL 1 00 01XXXXXXX EWDS 1 00 00XXXXXXX Note: The X’s in the address field represent don’t care values and must be clocked. ...
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... Chip Select (CS) is held high. In this case, the dummy bit (logic “0”) will not be clocked out between memory locations, thus allowing for a continuous stream of data to be read. ERASE/WRITE (EWEN): To assure data integrity, the part automatically goes into the Erase/Write Disable (EWDS) state when power is first applied ...
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... This is the minimum SK period. Table 5-1. Notes: Figure 5-2. READ Timing High Impedance DO AT93C56A/66A 8 Organization Key for Timing Diagrams AT93C56A (2K DON’T CARE value, but the extra clock is required DON’T CARE value, but the extra clock is required. 7 AT93C66A (4K ( 3378O–SEEPR–11/09 ...
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Figure 5-3. EWEN Timing Figure 5-4. EWDS Timing Figure 5-5. WRITE Timing HIGH IMPEDANCE DO 3378O–SEEPR–11/09 ... ... ... ... ...
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Figure 5-6. WRAL Timing HIGH IMPEDANCE DO Note: 1. Valid only 4.5V to 5.5V. CC Figure 5-7. ERASE Timing HIGH IMPEDANCE DO AT93C56A/66A ...
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Figure 5-8. ERAL Timing HIGH IMPEDANCE DO Note: 1. Valid only 4.5V to 5.5V. CC 3378O–SEEPR–11/ AT93C56A/66A t CS STANDBY CHECK STATUS BUSY HIGH ...
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AT93C56A Ordering Information Ordering Code (2) AT93C56A-10PU-2.7 (2) AT93C56A-10PU-1.8 (2) AT93C56A-10SU-2.7 (2) AT93C56A-10SU-1.8 (2) AT93C56AW-10SU-2.7 (2) AT93C56AW-10SU-1.8 (2) AT93C56A-10TU-2.7 (2) AT93C56A-10TU-1.8 (2) AT93C56AU3-10UU-1.8 (3) AT93C56AD3-10DH-1.8 (2) AT93C56AY1-10YU-1.8 (Not recommended for new design) (3) AT93C56AY6-10YH-1.8 (4) AT93C56A-W1.8-11 Notes: 1. For ...
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... AT93C66A Ordering Information Ordering Code (2) AT93C66A-10PU-2.7 (2) AT93C66A-10PU-1.8 (2) AT93C66A-10SU-2.7 (2) AT93C66A-10SU-1.8 (2) AT93C66AW-10SU-2.7 (2) AT93C66AW-10SU-1.8 (2) AT93C66A-10TU-2.7 (2) AT93C66A-10TU-1.8 (2) AT93C66AU3-10UU-1.8 (3) AT93C66AD3-10DH-1.8 (2) AT93C66AY1-10YU-1.8 (Not recommended for new design) (3) AT93C66AY6-10YH-1.8 (4) AT93C66A-W1.8-11 Notes: 1. For 2.7V devices used in the 4.5V to 5.5V range, please refer to performance values in the AC and DC characteristics table. 2. “U” designates Green package + RoHS compliant. ...
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Packaging Information 8.1 8P3 – PDIP Top View PLCS Side View Notes: 1. This drawing is for general information only; refer to JEDEC Drawing MS-001, Variation BA for additional information. 2. Dimensions A and L ...
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JEDEC SOIC e Side View Note: These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc. 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 R 3378O–SEEPR–11/09 ...
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EIAJ SOIC 1 N Top View TOP VIEW Side View SIDE VIEW Notes: 1. This drawing is for general information only; refer to EIAJ Drawing EDR-7320 for additional information. 2. Mismatch of the ...
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... Soldering the large thermal pad is optional, but not recommended. No electrical connection is accomplished to the device through this pad soldered it should be tied to ground Package Drawing Contact: packagedrawings@atmel.com 3378O–SEEPR–11/ ...
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Map D E Top View Side View 2325 Orchard Parkway San Jose, CA 95131 R AT93C56A/66A End View A SYMBOL TITLE 8Y1, 8-lead (4.90 x ...
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TSSOP Pin 1 indicator this corner N Top View Side View Notes: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-153, Variation AA, for proper dimensions, tolerances, ...
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E PIN 1 BALL PAD CORNER Top View PIN 1 BALL PAD CORNER (d1 (e1) Bottom View 8 Solder Balls 1. This drawing is for general information only. ...
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ULA PIN # TOP VIEW 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 R 3378O–SEEPR–11/ SIDE VIEW SYMBOL ...
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Revision History Revision No. 3378O 3378N 3378M 3378L 3378K AT93C56A/66A 22 Date Comments 11/2009 Added 8S2 package drawing 1/2009 Updated 8Y6 package drawing 7/2008 Updated Ordering Codes Updated to new template 11/2007 Added ULA package offering Removed DC/Don’t Connect ...
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