93AA66-I/SN Microchip Technology, 93AA66-I/SN Datasheet
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93AA66-I/SN
Specifications of 93AA66-I/SN
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93AA66-I/SN Summary of contents
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... A typical standby current at 1.8V • ORG pin selectable memory configuration: - 128 16-bit organization (93AA46) - 256 128 x 16-bit organization (93AA56) - 512 256 x 16-bit organization (93AA66) • Self-timed erase and write cycles (including auto-erase) • Automatic ERAL before WRAL • Power on/off data protection circuitry • ...
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... This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. DS20067J-page 2 +1.0V CC 2004 Microchip Technology Inc. ...
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... This parameter is periodically sampled and not 100% tested. 3: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site. 2004 Microchip Technology Inc. = 0°C to +70° -40° ...
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... High-Z 9 Req. CLK Data Out Cycles High-Z 10 (RDY/BSY) 10 (RDY/BSY) 10 (RDY/BSY) 18 (RDY/BSY) 18 High-Z 10 Req. CLK Data Out Cycles D15 - D0 27 High-Z 11 (RDY/BSY) 11 (RDY/BSY) 11 (RDY/BSY) 27 (RDY/BSY) 27 High-Z 11 Req. CLK Data Out Cycles High-Z 12 (RDY/BSY) 12 (RDY/BSY) 12 (RDY/BSY) 20 (RDY/BSY) 20 High-Z 12 2004 Microchip Technology Inc. ...
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... Instruction SB Opcode 1 10 READ 1 00 EWEN 1 11 ERASE 1 00 ERAL 1 01 WRITE 1 00 WRAL 1 00 EWDS TABLE 1-7: INSTRUCTION SET FOR 93AA66: ORG = ORGANIZATION) Instruction SB Opcode 1 10 READ 1 00 EWEN 1 11 ERASE 1 00 ERAL 1 01 WRITE 1 00 WRAL 1 00 EWDS 2004 Microchip Technology Inc. ...
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... DO at logical “1” indicates that the register at the specified address has been erased and the device is ready for another instruction. The erase cycle takes 4 ms per word typical. ). Sequential read is PD All programming modes must be 2004 Microchip Technology Inc. ...
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... (Program 2004 Microchip Technology Inc. The DO pin indicates the Ready/Busy status of the device brought high after a minimum of 250 ns low (T ) and before the entire write cycle is complete. CSL The ERAL cycle takes (8 ms typical). 2.9 Write All (WRAL) The WRAL instruction will write the entire memory array with the data specified in the command ...
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... FIGURE 2-2: READ TIMING CS CLK Tri-state DO FIGURE 2-3: EWEN TIMING CS CLK FIGURE 2-4: EWDS TIMING CS CLK DS20067J-page CSL CSL CSL 2004 Microchip Technology Inc. ...
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... FIGURE 2-5: WRITE TIMING CS CLK Tri-state DO FIGURE 2-6: WRAL TIMING CS CLK Tri-state DO Ensured at Vcc = +4.5V to +6.0V. FIGURE 2-7: ERASE TIMING CS CLK Tri-state DO 2004 Microchip Technology Inc. T CSL TWC CSL Check Status An An-1 Busy T WC 93AA46/56/66 Busy Ready T CSL Standby Busy ...
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... FIGURE 2-8: ERAL TIMING CS CLK Tri-state DO Ensured at Vcc = +4.5V to +6.0V. DS20067J-page 10 T CSL 1 0 Standby Check Status Tri-state Ready Busy T EC 2004 Microchip Technology Inc. ...
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... Start condition). CLK cycles are not required during the self-timed write (i.e., auto erase/write) cycle. 2004 Microchip Technology Inc. After detection of a Start condition the specified number of clock cycles (respectively low-to-high transitions of CLK) must be provided. These clock cycles are ...
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... PACKAGING INFORMATION 4.1 Package Marking Information 8-Lead PDIP XXXXXXXX XXXXXNNN YYWW 8-Lead SOIC (.150”) XXXXXXXX XXXXYYWW NNN 8-Lead SOIC (.208”) XXXXXXXX XXXXXXXX YYWWNNN DS20067J-page 12 Example 93AA46 017 0410 Example 93AA46 /SN0410 017 Example 93AA46X /SM 0310017 2004 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-018 2004 Microchip Technology Inc ...
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... A2 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 0.51 0.48 0.62 0. 0.20 0.23 0.25 0.33 0.42 0. 2004 Microchip Technology Inc. ...
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... Lead Thickness Lead Width Mold Draft Angle Top Mold Draft Angle Bottom *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. Drawing No. C04-056 2004 Microchip Technology Inc φ Units ...
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... APPENDIX A: REVISION HISTORY Revision J Added note to page 1 header (Not recommended for new designs). Added Section 4.0: Package Marking Information. Added On-line Support page. Updated document format. DS20067J-page 16 2004 Microchip Technology Inc. ...
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... Microchip Products • Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2004 Microchip Technology Inc. SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS20067J-page 18 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS20067J 2004 Microchip Technology Inc. ...
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... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. 2004 Microchip Technology Inc. XXX Pattern Microwire Serial EEPROM ...
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... NOTES: DS20067J-page 20 2004 Microchip Technology Inc. ...
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... PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Waegenburghtplein 4 NL-5152 JR, Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 05/28/04 2004 Microchip Technology Inc. ...