93C76-/P MICROCHIP [Microchip Technology], 93C76-/P Datasheet
93C76-/P
Related parts for 93C76-/P
93C76-/P Summary of contents
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... Single 5.0V supply • Low-power CMOS technology - 1 mA active current typical • ORG pin selectable memory configuration 1024 512 x 16-bit organization (93C76) 2048 1024 x 16-bit organization (93C86) • 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 † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...
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... Erase/Write mode (Note 2) — ERAL mode — WRAL mode 1M — cycles 25°C, V (Note 3) ™ Model which can be obtained from Microchip’s web site 93C76/86 Conditions = 2.1 mA 4.5V CC =100 4. -400 4. -100 4. +25°C, F ...
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... WRITE WRAL EWDS TABLE 1-4: INSTRUCTION SET FOR 93C76: ORG=0 (X8 ORGANIZATION) Instruction SB Opcode READ ...
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... Microchip Technology Inc. 2.3 Erase/Write Enable and Disable (EWEN, EWDS) , the x16 orga- The 93C76/86 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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... DEVICE OPERATION 3.1 Read The READ instruction outputs the serial data of the addressed memory location on the DO pin. A dummy zero bit precedes the 16-bit (x16 organization) or 8-bit (x8 organization) output string. The output data bits will toggle on the rising edge of the CLK and are stable after the specified time delay (T ) ...
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... FIGURE 3-3: EWEN EWEN CS CLK ORG = X’S CC ORG = X’S SS 2004 Microchip Technology Inc CKH CKL T DIH Status Valid ... ... ... 93C76/86 T CSH CSL ... CSL DS21132E-page 7 ...
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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 Ensure at Vcc = +4.5V to +5.5V. SS DS21132E-page 8 ... ... ... ... ...
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... ERASE CS CLK High-impedance DO FIGURE 3-8: ERAL CS CLK High-impedance DO ORG = X’s CC ORG = X’s Ensure 2004 Microchip Technology Inc. ... ... ... +4.5V to +5.5V. 93C76/86 Standby T CZ Ready Busy T WC Standby T CZ Busy Ready T EC DS21132E-page 9 ...
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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 93C76/86. 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 2004 Microchip Technology Inc. 93C76/86 Example 93C76 017 0410 Example 93C86 /SN0410 017 DS21132E-page 11 ...
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... Plastic Dual In-line (P) – 300 mil Body (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width ...
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... A2 .052 .056 .061 A1 .004 .007 .010 E .228 .237 .244 E1 .146 .154 .157 D .189 .193 .197 h .010 .015 .020 L .019 .025 .030 .008 .009 .010 B .013 .017 .020 93C76/86 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. ...
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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. DS21132E-page 14 2004 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. 93C76/86 042003 DS21132E-page 15 ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: 93C76/86 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 93C76/86: Microwire Serial EEPROM 93C76T/86T: Microwire Serial EEPROM (Tape and Reel) Temperature Range Blank = + - + - +125 C ...
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... NOTES: DS21132E-page 18 2004 Microchip Technology Inc. ...
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... October 2003. The Company’s quality system processes and procedures are for its PICmicro ® 8-bit MCUs devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified. DS21132E-page 19 L ® ...
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W ORLDWIDE AMERICAS Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: 480-792-7627 Web Address: www.microchip.com Atlanta 3780 Mansell Road, Suite 130 Alpharetta, GA 30022 Tel: 770-640-0034 Fax: 770-640-0307 Boston 2 Lan Drive, Suite ...