11LC010 MICROCHIP [Microchip Technology], 11LC010 Datasheet
11LC010
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11LC010 Summary of contents
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... Microchip’s UNI/O Bus products are covered by the following patent issued in the U.S.A.: 7,376,020. © 2008 Microchip Technology Inc. 11AA010/11LC010 11AA020/11LC020 11AA040/11LC040 ® Serial EEPROM Family Data Sheet Description: The Microchip Technology Inc ...
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... DEVICE SELECTION TABLE Density Part Number Organization V (bits) 11LC010 1K 128 x 8 11AA010 1K 128 x 8 11LC020 2K 256 x 8 11AA020 2K 256 x 8 11LC040 4K 512 x 8 11AA040 4K 512 x 8 11LC080 8K 1,024 x 8 11AA080 8K 1,024 x 8 11LC160 16K 2,048 x 8 11AA160 16K 2,048 x 8 DS22067E-page 2 Page Size Temp ...
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ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................6.5V CC SCIO w.r.t. V .....................................................................................................................................-0. Storage temperature ................................................................................................................................. -65°C to 150°C Ambient temperature under bias............................................................................................................... -40°C to 125°C ESD protection on all pins.......................................................................................................................................... 4 kV † NOTICE: Stresses ...
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TABLE 1-2: AC CHARACTERISTICS AC CHARACTERISTICS Param. Sym. Characteristic No Serial bus frequency BUS 2 T Bit period Input edge jitter tolerance IJIT 4 F Serial bus frequency drift DRIFT rate tolerance 5 F ...
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FIGURE 1-1: BUS TIMING – START HEADER 10 11 SCIO Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ MAK bit NoSAK bit FIGURE 1-2: BUS TIMING – DATA 2 SCIO Data ‘0’ ...
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... Both master and slave can operate as transmitter or receiver, but the master device determines which mode is active. FIGURE 2-1: BLOCK DIAGRAM STATUS Register Memory X I/O Control Control Logic Logic Dec Current- ...
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BUS CHARACTERISTICS 3.1 Standby Pulse When the master has control of SCIO, a standby pulse can be generated by holding SCIO high for T this time, the 11XX will reset and return to Standby mode. Subsequently, a high-to-low transition ...
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Acknowledge An Acknowledge routine occurs after each byte is transmitted, including the start header. This routine consists of two bits. The first bit is transmitted by the master, and the second bit is transmitted by the slave. Note: ...
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Device Standby The 11XX features a low-power Standby mode during which the device is waiting to begin a new command. A high-to-low transition on SCIO will exit low-power mode and prepare the device for receiving the start header. Standby ...
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... Read data from memory array beginning at specified address 0x03 Read data from current location in memory array 0x06 Write data to memory array beginning at specified address 0x6C Set the write enable latch (enable write operations) 0x96 Reset the write enable latch (disable write operations) ...
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... Current Address Read (CRRD) Instruction The internal address counter featured on the 11XX maintains the address of the last memory array loca- tion accessed. The CRRD instruction allows the mas- ter to read data back beginning from this current location. Consequently, no word address is provided upon issuing this command ...
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Write Instruction Prior to any attempt to write data to the 11XX, the write enable latch must be set by issuing the instruction (see Section 4.4). Once the write enable latch is set, the user may pro- ceed ...
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Write Enable (WREN) and Write Disable (WRDI) Instructions The 11XX contains a write enable latch. See Table 6-1 for the Write-Protect Functionality Matrix. This latch must be set before any write operation will be com- pleted internally. The WREN ...
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Read Status Register (RDSR) Instruction The RDSR instruction provides access to the STATUS register. The STATUS register may be read at any time, even during a write cycle. The STATUS register is formatted as follows ...
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Write Status Register (WRSR) Instruction The WRSR instruction allows the user to select one of four levels of protection for the array by writing to the appropriate bits in the STATUS register. The array is divided up into four ...
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... SETAL header and device address bytes). Immediately after the NoMAK bit has been transmitted by the master, the internal write cycle is initiated, during which time all words of the memory array are written to ‘0xFF’. FIGURE 4-9: SET ALL COMMAND SEQUENCE Standby Pulse SCIO ...
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DATA PROTECTION The following protection has been implemented to prevent inadvertent writes to the array: • The Write Enable Latch (WEL) is reset on power- up • A Write Enable ( ) instruction must be issued WREN to set ...
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PIN DESCRIPTIONS The descriptions of the pins are listed in Table 7-1. TABLE 7-1: PIN FUNCTION TABLE Name 3-pin SOT-23 SCIO — 7.1 Serial Clock, Data Input/Output (SCIO) SCIO is ...
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... Microchip Technology Inc. 11AAXXX/11LCXXX Example: 11AA160 e 3 I/P 1L7 0828 YYWW Device 11AA010 11LC010 11AA020 11LC020 11AA040 11LC040 11AA080 11LC080 11AA160 11LC160 Preliminary Line 1 Marking 11LC010 11LC020 11LC040 11LC080 11LC160 DS22067E-page 19 ...
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... DS22067E-page 20 Example: 11AA160I 0828 1L7 NNN Device 11AA010T 11LC010 11AA020T 11LC020 11AA040T 11LC040 11AA080T 11LC080 11AA160T 11LC160 Preliminary Line 1 Marking 11LC010T 11LC020T 11LC040T 11LC080T 11LC160T © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 11AAXXX/11LCXXX Example: 11A01I XXXXXXT e 3 8281L7 YWWNNN Device 11A01T 11LC010 11A02T 11LC020 11A04T 11LC040 11A08T 11LC080 11AAT 11LC160 Preliminary Line 1 Marking 11L01T 11L02T ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. DS22067E-page 22 : Example XXX D51 YWW 828 17 NN Device I-Temp Marking 11LC010 11LC020 11LC040 11LC080 11LC160 Preliminary E-Temp Marking D14 D15 D24 D25 D34 D35 D44 ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Example: B517 Device I-Temp Marking 11LC010 M1NN 11LC020 M2NN 11LC040 M3NN 11LC080 M4NN 11LC160 ...
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DS22067E-page 24 Preliminary © 2008 Microchip Technology Inc. ...
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Microchip Technology Inc. 11AAXXX/11LCXXX α φ β Preliminary DS22067E-page 25 ...
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DS22067E-page 26 Preliminary © 2008 Microchip Technology Inc. ...
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Microchip Technology Inc. 11AAXXX/11LCXXX I Preliminary φ DS22067E-page 27 ...
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DS22067E-page 28 Preliminary © 2008 Microchip Technology Inc. ...
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Microchip Technology Inc. 11AAXXX/11LCXXX Preliminary DS22067E-page 29 ...
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DS22067E-page 30 I Preliminary © 2008 Microchip Technology Inc. φ ...
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APPENDIX A: REVISION HISTORY Revision A (10/07) Original release of this document. Revision B (01/08) Revised SOT-23 Package Type; Revised DFN package to TDFN; Section 3.3 (added new bullet item); Section 4.5 note; Table 7-1. Revision C (03/08) Removed patent ...
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NOTES: DS22067E-page 32 Preliminary © 2008 Microchip Technology Inc. ...
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THE MICROCHIP WEB SITE Microchip provides online support via our WWW site at www.microchip.com. This web site is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the web ...
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READER RESPONSE It is our intention to provide you with the best documentation possible to ensure successful use of your Microchip prod- uct. If you wish to provide your comments on organization, clarity, subject matter, and ways in which ...
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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 Device Tape & Reel Temperature Range Device: 11AA010 = 1 Kbit, 1.8V UNI/O Serial EEPROM 11LC010 = 1 Kbit, 2.5V UNI/O Serial EEPROM 11AA020 = 2 Kbit, 1.8V UNI/O Serial EEPROM 11LC020 = 2 Kbit, 2.5V UNI/O Serial EEPROM 11AA040 = 4 Kbit, 1.8V UNI/O Serial EEPROM 11LC040 = 4 Kbit, 2.5V UNI/O Serial EEPROM 11AA080 = 8 Kbit, 1 ...
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NOTES: DS22067E-page 36 Preliminary © 2008 Microchip Technology Inc. ...
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... India. The Company’s quality system processes and procedures are for its PIC MCUs and dsPIC ® 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. Preliminary ...
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W ORLDWIDE AMERICAS ASIA/PACIFIC Corporate Office Asia Pacific Office 2355 West Chandler Blvd. Suites 3707-14, 37th Floor Chandler, AZ 85224-6199 Tower 6, The Gateway Tel: 480-792-7200 Harbour City, Kowloon Fax: 480-792-7277 Hong Kong Technical Support: Tel: 852-2401-1200 http://support.microchip.com Fax: 852-2401-3431 ...