93lc86-isn Microchip Technology Inc., 93lc86-isn Datasheet
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93lc86-isn
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93lc86-isn Summary of contents
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... A standby current (typical) at 3.0V • ORG pin selectable memory configuration 1024 512 x 16 bit organization (93LC76) 2048 1024 x 16 bit organization (93LC86) • Self-timed erase and write cycles (including auto-erase) • Automatic ERAL before WRAL • ...
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... Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. 1.1 AC Test Conditions AC Waveform 2. Vcc - 0.2V (Note 4.0V for (Note 2) HI Timing Measurement Reference Level Input 0 Output 0 Note 1: For V 4. For V > 4.0V CC DS21131E-page 2 Preliminary 2004 Microchip Technology Inc. ...
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... Pin capacitance C INT (all inputs/outputs) Operating current I write CC I read CC Standby current I CCS Note 1: This parameter is periodically sampled and not 100% tested. 2004 Microchip Technology Inc. = 0°C to +70° -40°C to +85°C A Min. Max. Units 2 ...
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... 6.0V, Relative to CLK CC V 4.5V, Relative to CLK CC V 6.0V, Relative to CLK CC V <4.5V, Relative to CLK CC V 6.0V, Relative to CLK CC V 4.5V, Relative to CLK CC V 6.0V 100 < 4.5V 100 6. < 4.5V (Note 6.0V 100 <4.5V 100 2004 Microchip Technology Inc. ...
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... ERAL D15 - D0 (RDY/BSY) WRITE WRAL EWDS TABLE 1-6: INSTRUCTION SET FOR 93LC86: ORG=0 (X8 ORGANIZATION) Instruction SB Opcode 1 10 A10 READ EWEN 1 11 A10 ERASE ...
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... The EWEN and EWDS commands give additional protection against accidentally programming during normal operation. After power-up, the device is automatically in the EWDS mode. Therefore, an EWEN instruction must be performed before any ERASE or WRITE instruction can be executed. Preliminary has reached a level greater than CC 2004 Microchip Technology Inc. ...
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... The write cycle takes 3 ms per word (typical). 2004 Microchip Technology Inc. 3.4 Erase All (ERAL) The ERAL instruction will erase the entire memory array to the logical “ ...
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... High-impedance DO FIGURE 3-3: EWEN CS CLK ORG = X’s CC ORG = X’s SS DS21131E-page CKH CKL T DIH Status Valid A ... ... ... Preliminary T CSH CSL ... CSL 2004 Microchip Technology Inc. ...
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... CC ORG = X’S SS FIGURE 3-5: WRITE CS CLK High-impedance DO FIGURE 3-6: WRAL CS CLK High-impedance DO ORG = X’s CC ORG = X’s Ensured at Vcc = +4.5V to +6.0V. SS 2004 Microchip Technology Inc. ... ... ... ... Preliminary 93LC76/86 T CSL X Standby ...
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... FIGURE 3-7: ERASE CS CLK High-impedance DO FIGURE 3-8: ERAL CS CLK High-impedance DO ORG X’s CC ORG X’s SS Ensured DS21131E-page 10 ... ... ... +4.5V to +6.0V. Preliminary Standby BUSY Ready T WC Standby T CZ BUSY Ready 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 5.1 Package Marking Information 8-Lead PDIP XXXXXXXX XXXXXNNN YYWW 8-Lead SOIC (.150”) XXXXXXXX XXXXYYWW NNN DS21131E-page 12 Example 93LC76 017 0410 Example 93LC86 /SN0410 017 Preliminary 2004 Microchip Technology Inc. ...
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... 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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... E1 .146 .154 .157 D .189 .193 .197 h .010 .015 .020 L .019 .025 .030 .008 .009 .010 B .013 .017 .020 Preliminary 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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... APPENDIX A: REVISION HISTORY Revision E Added note to page 1 header (Not recommended for new designs). Added Section 5.0: Package Marking Information. Added On-line Support page. Updated document format. 2004 Microchip Technology Inc. Preliminary 93LC76/86 DS21131E-page 15 ...
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... NOTES: DS21131E-page 16 Preliminary 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? DS21131E-page 18 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21131E Preliminary 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 Preliminary 93LC76/86 ...
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... NOTES: DS21131E-page 20 Preliminary 2004 Microchip Technology Inc. ...
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... Use of Microchip’s products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights. 2004 Microchip Technology Inc. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC ...
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... Italy 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. ...