24LC128-I/SM Microchip Technology, 24LC128-I/SM Datasheet

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... SCL SDA Note: * Pins A0 and A1 are no-connects for the MSOP package only. *24XX128 is used in this document as a generic part number for the 24AA128/24LC128/24FC128 devices.  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 2 ™ C CMOS Serial EEPROM Description The Microchip Technology Inc. 24AA128/24LC128/ Temp. ...

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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 † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...

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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: www.microchip.com.  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 Electrical Characteristics: Industrial (I +1.8V to 5.5V T ...

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... TABLE 1-2: AC CHARACTERISTICS (CONTINUED) AC CHARACTERISTICS Param. Sym. Characteristic No hold time 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 C 100 pF ...

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... Function User Configurable Chip Select User Configurable Chip Select Not Connected User Configurable Chip Select Ground Serial Data Serial Clock Not Connected Write-Protect Input +1.8V to 5.5V (24AA128) +2.5V to 5.5V (24LC128) +1.8V to 5.5V (24FC128 left write operations are inhibited. Read DS21191M-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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... R Control Chip Code Select Bits  2004 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 24XX128s 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.  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 FIGURE 7-1: Write Command Send Stop Condition to ...

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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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... SOIC (150 mil) XXXXXXXX T/XXYYWW NNN 8-Lead SOIC (208 mil) XXXXXXXX T/XXXXXX YYWWNNN 8-Lead TSSOP XXXX TYWW NNN  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 Example: 24AA128 I/P017 Example: 24LC128 I/SN0310 Example: 24LC128 I/SM 0310017 Example: 0310 017 4LC I301 017 DS21191M-page 11 ...

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... Part No. STD 24AA128 4AC 24LC128 4LC 24FC128 4FC DS21191M-page 12 Example: 4L128I 101017 : Example 24LC128 I/MF YYWW NNN : Example 24LC128I 0110 017 MSOP Package Codes Pb-free STD G4AC 4A128 G4LC 4L128 G4FC 4F128  2004 Microchip Technology Inc. Pb-free G4AC G4LC G4FC ...

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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. 24AA128/24LC128/24FC128 Units ...

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... Plastic Small Outline (SN) – Narrow, 150 mil (SOIC Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Chamfer Distance Foot Length Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...

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... Mold Draft Angle Top 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. Drawing No. C04-056  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 Units INCHES* ...

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... Plastic Thin Shrink Small Outline (ST) – 4.4 mm (TSSOP Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Molded Package Length Foot Length Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...

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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 .005” (0.127mm) per side. JEDEC Equivalent: MO-153 Drawing No. C04-087  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 Units INCHES ...

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... Plastic Micro Small Outline Package (MS) (MSOP (F) β Dimension Limits Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Footprint (Reference) Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...

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... Tie Bar Width Mold Draft Angle Top *Controlling Parameter 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: pending Drawing No. C04-113  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 EXPOSED METAL PADS A2 ...

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... APPENDIX A: REVISION HISTORY Revision L Corrections to Section 1.0, Electrical Characteristics. Revision M Added 1.8V 400 kHz option for 24FC128. DS21191M-page 20  2004 Microchip Technology Inc. ...

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... Conferences for products, Development Systems, technical information and more • Listing of seminars and events  2004 Microchip Technology Inc. 24AA128/24LC128/24FC128 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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... 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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... C Serial e) 24LC128-E/P: 2.5V, PDIP package Serial f) 24LC128-I/SN: 2.5V, SOIC package Serial g) 24LC128T-I/SN: Tape and Reel, Industrial Temp., 2.5V, SOIC package. h) 24LC128-I/MS: 2.5V, MSOP package. i) 24FC128-I/P: 1.8V, High Speed, PDIP package. j) 24FC128-I/SN: 1.8V, High Speed, SOIC package. k) 24FC128T-I/SN: Tape and Reel, Industrial Temp ...

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... NOTES: DS21191M-page24 2004 Microchip Technology Inc. ...

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... PICLAB, PICtail, PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance 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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... 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. ...