24LC128-I/SM Microchip Technology, 24LC128-I/SM Datasheet
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24LC128-I/SM
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24LC128-I/SM Summary of contents
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... Temp. - Automotive (E): Ranges (1) I Description The Microchip Technology Inc. 24AA128/24LC128/ I 24FC128 (24XX128 16K x 8 (128 Kbit) Serial Electrically Erasable PROM (EEPROM), capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capabil- ity bytes of data ...
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... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................6.5V CC All inputs and outputs w.r.t. V ......................................................................................................... -0. Storage temperature ...............................................................................................................................-65°C to +150°C Ambient temperature with power applied ................................................................................................-40°C to +125°C ESD protection on all pins † ...
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... This eliminates the need for 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 at www.microchip.com. 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 Electrical Characteristics: Industrial (I +1.7V to 5.5V T ...
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... TABLE 1-2: AC CHARACTERISTICS (CONTINUED) AC CHARACTERISTICS Param. Sym. Characteristic No Output valid from clock AA (Note Bus free time: Time the bus BUF must be free before a new transmission can start 15 T Output fall time from V OF minimum to V maximum IL 100 Input filter spike suppression ...
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... Function User Configurable Chip Select User Configurable Chip Select Not Connected User Configurable Chip Select Ground Serial Data Serial Clock Write-Protect Input +1.7V to 5.5V (24AA128) +2.5V to 5.5V (24LC128) +1.7V to 5.5V (24FC128) or left floating tied DS21191S-page 5 ...
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... BUS CHARACTERISTICS The following bus protocol has been defined: • Data transfer may be initiated only when the bus is not busy. • During data transfer, the data line must remain stable whenever the clock line is high. Changes in the data line while the clock line is high will be interpreted as a Start or Stop condition ...
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... Control Chip Code Select Bits 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 FIGURE 5-1: Control Code Start Bit 5.1 Contiguous Addressing Across Multiple Devices The Chip Select bits A2, A1 and A0 can be used to expand the contiguous address space for Mbit by adding up to eight 24XX128 devices on the same bus. In this case, software can use A0 of the control byte as address bit A14 ...
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... WRITE OPERATIONS 6.1 Byte Write Following the Start condition from the master, the control code (four bits), the Chip Select (three bits) and the R/W bit (which is a logic low) are clocked onto the bus by the master transmitter. This indicates to the ...
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... If the cycle is complete, then the device will return the ACK and the master can then proceed with the next Read or Write command. See Figure 7-1 for flow diagram. 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 Address Address High Byte Low Byte ...
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... READ OPERATION Read operations are initiated in much the same way as write operations with the exception that the R/W bit of the control byte is set to ‘ 1 ’. There are three basic types of read operations: current address read, random read and sequential read. ...
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... XXXXXXXX T/XXXXXX YYWWNNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead Chip Scale XXXXXXX YYWWNNN 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 Example: 24AA128 I/P e Example: 24LC128I Example: 24LC128 I/SM 0510017 Example: Example: 24AA128 0810017 017 3 0510 0510 017 e 3 4LC I510 017 DS21191S-page 11 ...
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... Microchip part number, year code, week code, and traceability code. For device marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. DS21191S-page 12 Example: 4L128I 051017 Example 24LC128 Example: First Line Marking Codes TSSOP MSOP I-Temp 4AC ...
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... N NOTE 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 13 ...
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... N NOTE DS21191S-page φ α c β 2010 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 15 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 16 2010 Microchip Technology Inc. ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 17 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 18 2010 Microchip Technology Inc. ...
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... D N NOTE 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 φ L DS21191S-page 19 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 20 2010 Microchip Technology Inc. ...
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... D N NOTE 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 φ L DS21191S-page 21 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 22 2010 Microchip Technology Inc. ...
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... D N NOTE TOP VIEW A3 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 EXPOSED PAD BOTTOM VIEW A A1 NOTE NOTE DS21191S-page 23 ...
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... DS21191S-page 24 2010 Microchip Technology Inc. ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 25 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 26 2010 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 27 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 28 2010 Microchip Technology Inc. ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 29 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21191S-page 30 2010 Microchip Technology Inc. ...
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... Changed 1.8V to 1.7V throughout document; Revised Features Section; Replaced Package Drawings; Revised Product ID Section. Revision Q (June 2008) Updated packaging; Added Chip Scale package. Revision R (04/2009) Updated Chip Scale package. Revision S (05/2010) Added TDFN Package; Updated Package Drawings and Product ID. 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 DS21191S-page 31 ...
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... NOTES: DS21191S-page 32 2010 Microchip Technology Inc. ...
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... To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions. 2010 Microchip Technology Inc. 24AA128/24LC128/24FC128 CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • Distributor or Representative • ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: 24AA128/24LC128/24FC128 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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... Temp., 1.7V, CS package, Tape and 2 C Serial Reel f) 24LC128-E/P: 2.5V, PDIP package. g) 24LC128-I/SN: 2.5V, SOIC package. h) 24LC128T-I/SN: Tape and Reel, Industrial Temp., 2.5V, SOIC package. i) 24LC128-I/MS: 2.5V, MSOP package. j) 24LC128T-I/MNY: Tape and Reel, Industrial package. k) 24FC128-I/P: 1.7V, High Speed, PDIP package. ...
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... NOTES: DS21191S-page36 2010 Microchip Technology Inc. ...
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... PICtail, 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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... Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 2010 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...