93LC76-I/SN Microchip Technology, 93LC76-I/SN Datasheet
93LC76-I/SN
Specifications of 93LC76-I/SN
Related parts for 93LC76-I/SN
93LC76-I/SN Summary of contents
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... Low-Power CMOS Technology - 1 mA active current typical - 5 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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... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................7.0V CC All inputs and outputs w.r.t. V ........................................................................................................ -0.6V to Vcc + 1.0V SS Storage temperature ...............................................................................................................................-65°C to +150°C Ambient temperature with power applied ................................................................................................-40°C to +125°C Soldering temperature of leads (10 seconds) .......................................................................................................+300°C ESD protection on all pins ..........................................................................................................................................4 kV † ...
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... OUT — (Note — — CLK A 500 F CLK A — 100 CLK = CS = 0V; V A 30 CLK = ORG = V 93LC76/86 Conditions 2.7V < 2.7V 2.7V < 2.7V = 2.1 mA 4.5V CC =100 Min -400 4. -100 Min 0. 0. +25° MHz CLK = 5. MHz ...
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... TABLE 1-2: AC CHARACTERISTICS Applicable over recommended operating ranges shown below unless otherwise noted +2.5V to +6. CHARACTERISTICS Commercial (C): T Industrial Parameter Symbol Clock frequency F CLK Clock high time T CKH Clock low time T CKL Chip select setup time T CSS Chip select hold time ...
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... TABLE 1-3: INSTRUCTION SET FOR 93LC76: ORG=1 (1X16 ORGANIZATION) Instruction SB Opcode READ EWEN ERASE ERAL D15 - D0 (RDY/BSY) WRITE WRAL EWDS TABLE 1-4: INSTRUCTION SET FOR 93LC76: ORG=0 (X8 ORGANIZATION) Instruction SB Opcode READ EWEN ERASE ERAL WRITE WRAL EWDS TABLE 1-5: INSTRUCTION SET FOR 93LC86: ORG=1 (X16 ORGANIZATION) ...
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... Erase/Write Enable and Disable (EWEN, EWDS) , the x16 orga- The 93LC76/86 powers up in the Erase/Write Disable (EWDS) state. All programming modes must be preceded by an Erase/Write Enable (EWEN) instruction. Once the EWEN instruction is executed, programming remains enabled until an EWDS instruction is executed removed from the device ...
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... DO at logical “0” indicates that programming is still in progress logical “1” indicates that the entire device has been written and is ready for another instruction. The WRAL cycle takes 30 ms maximum (16 ms typical). 93LC76/86 = +4.5V to +6.0V. DS21131F-page 7 ...
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... FIGURE 3-1: SYNCHRONOUS DATA TIMING CSS CLK DIS (Read (Program The memory automatically cycles to the next register. FIGURE 3-2: READ CS CLK High-impedance DO FIGURE 3-3: EWEN CS CLK ORG = X’s CC ORG = X’s SS DS21131F-page CKH CKL T DIH Status Valid A ... ... ... CSH CSL ... CSL 2010 Microchip Technology Inc. ...
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... FIGURE 3-4: EWDS CS CLK ORG = X’s 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 2010 Microchip Technology Inc. ... ... ... ... 93LC76/86 T CSL X Standby BUSY Ready T WC Standby ... BUSY Ready T WL DS21131F-page 9 ...
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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 DS21131F-page 10 ... ... ... +4.5V to +6.0V. Standby BUSY Ready T WC Standby T CZ BUSY Ready T EC 2010 Microchip Technology Inc. ...
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... Reset status. 4.2 Serial Clock (CLK) The Serial Clock is used to synchronize the communi- cation between a master device and the 93LC76/86. Opcode, address and data bits are clocked in on the positive edge of CLK. Data bits are also clocked out on the positive edge of CLK. ...
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... PACKAGING INFORMATION 5.1 Package Marking Information 8-Lead PDIP XXXXXXXX XXXXXNNN YYWW 8-Lead SOIC (.150”) XXXXXXXX XXXXYYWW NNN DS21131F-page 12 Example 93LC76 017 0410 Example 93LC86 /SN0410 017 2010 Microchip Technology Inc. ...
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... PLO %RG\ >3',3@ 1RWH 1RWHV 2010 Microchip Technology Inc. 93LC76/86 DS21131F-page 13 ...
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... PP %RG\ >62,&@ 1RWH 1RWHV DS21131F-page 14 α φ β 2010 Microchip Technology Inc. ...
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... PP %RG\ >62,&@ 1RWH 2010 Microchip Technology Inc. 93LC76/86 DS21131F-page 15 ...
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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. Revision F Removed Preliminary Status. DS21131F-page 16 2010 Microchip Technology Inc. ...
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... Microchip's development systems software products. Plus, this line provides information on how customers ® ® can receive the most current upgrade kits. The Hot Line or Microsoft Numbers are: 1-800-755-2345 for U.S. and most of Canada, and 1-480-792-7302 for the rest of the world. 93LC76/86 042003 DS21131F-page 17 ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: 93LC76/86 Questions: 1. What are the best features of this document? 2. How does this document meet your hardware and software development needs you find the organization of this document easy to follow? If not, why? 4 ...
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... To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO. X /XX Device Temperature Package Range Device 93LC76/86: Microwire Serial EEPROM 93LC76T/86T: Microwire Serial EEPROM (Tape and Reel) Temperature Range Blank = 0C to +70 -40C to +85C Package ...
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... NOTES: DS21131F-page 20 2010 Microchip Technology Inc. ...
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... REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, WiperLock and ZENA 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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