24LC01B/SN Microchip Technology, 24LC01B/SN Datasheet
24LC01B/SN
Specifications of 24LC01B/SN
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24LC01B/SN Summary of contents
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... Microchip Technology Inc. 24AA01/24LC01B 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA01/24LC01B Ranges (24XX01 Kbit Electrically Erasable PROM. The device is organized as one block of 128 x 8-bit memory I with a 2-wire serial interface. Low-voltage design I, E permits operation down to 1.7V with standby and active currents of only 1 μ ...
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... CC = +1.7V to +5. +2.5V to +5.5V CC Conditions — — — (Note 3 OUT 5.0V (Note 25° MHz A CLK V = 5.5V, SCL = 400 kHz CC — Industrial Automotive SDA = SCL = © 2009 Microchip Technology Inc. ...
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... This eliminates the need for a 4: 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. © 2009 Microchip Technology Inc. 24AA01/24LC01B Industrial (I -40°C to +85°C, V ...
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... FIGURE 1-1: BUS TIMING DATA 5 3 SCL 7 6 SDA 14 IN SDA OUT FIGURE 1-2: BUS TIMING START/STOP SCL 6 7 SDA Start DS21711J-page Stop © 2009 Microchip Technology Inc. ...
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... CC 2 kΩ for 400 kHz). For normal data transfer, SDA is allowed to change only during SCL low. Changes during SCL high are reserved for indicating Start and Stop conditions. © 2009 Microchip Technology Inc. 24AA01/24LC01B DFN TDFN MSOP SOT23 ...
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... In this case, the slave (24XX01) will leave the data line high to enable the master to generate the Stop condition. (D) (D) Address or Data Acknowledge Allowed Valid to Change bits if an internal (C) (A) Stop Condition © 2009 Microchip Technology Inc. ...
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... Block Address 1010 FIGURE 5-2: ADDRESS SEQUENCE BIT ASSIGNMENTS Control Byte Control Block Code Select bits x = “don’t care” © 2009 Microchip Technology Inc. 24AA01/24LC01B FIGURE 5-1: Control Code S 1 Start Bit x = “don’t care” R Address Low Byte A R • ...
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... Write Protection The WP pin allows the user to write-protect the entire array (00-7F) when the pin is tied to V the write protection is disabled. Word Address Bits ’. The tied Data © 2009 Microchip Technology Inc. , ...
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... FIGURE 6-2: PAGE WRITE S T Bus Activity Control A Master Byte R T SDA Line Block Bus Activity Select x = “don’t care” Bits © 2009 Microchip Technology Inc. 24AA01/24LC01B Word Address (n) Data ( Data ( Data ( DS21711J-page 9 ...
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... See Figure 7-1 for a flow diagram of this operation. FIGURE 7-1: ACKNOWLEDGE POLLING FLOW Send Write Command Send Stop Condition to Initiate Write Cycle Send Start Send Control Byte with R Did Device No Acknowledge (ACK = 0)? Yes Next Operation DS21711J-page 10 © 2009 Microchip Technology Inc. ...
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... R T SDA Line S Bus Activity x = “don’t care” © 2009 Microchip Technology Inc. 24AA01/24LC01B 8.3 Sequential Read Sequential reads are initiated in the same way as a random read, except that once the 24XX01 transmits the first data byte, the master issues an acknowledge (as opposed to a Stop condition in a random read) ...
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... Select Bus Activity x = “don’t care” FIGURE 8-3: SEQUENTIAL READ Bus Activity Control Master Byte Data (n) SDA Line Bus Activity K DS21711J-page Word Control A Address (n) Byte Block C C Select K K Bits Bits Data ( Data ( Data ( Data ( © 2009 Microchip Technology Inc. ...
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... PDIP (300 mil) XXXXXXXX T/XXXNNN YYWW 8-Lead SOIC (3.90 mm) XXXXXXXT XXXXYYWW NNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXT YWWNNN 5-Lead SOT-23 XXNN © 2009 Microchip Technology Inc. 24AA01/24LC01B Example: 24LC01B e I/P 13F 3 0527 Example: 24LC01BI 0527 13F Example: ...
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... Example: 1st Line Marking Codes SOT-23 DFN I Temp. E Temp. I Temp. E Temp. I Temp. E Temp. — 211 — N1NN 214 215 B13F Example: 214 527 13 Example: A14 527 13 TDFN SC-70 A11 — B2NN — A14 A15 B1NN B3NN © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 15 ...
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... DS21711J-page 16 α φ β © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 17 ...
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... DS21711J-page 18 φ I © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA01/24LC01B I φ DS21711J-page 19 ...
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... DS21711J-page 20 I © 2009 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 21 ...
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... DS21711J-page 22 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 23 ...
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... DS21711J-page 24 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 25 ...
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... DS21711J-page 26 © 2009 Microchip Technology Inc. ...
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... Section; Changed 1.8V to 1.7V; Revised Table 1-1, 1-2, 8-1; Replaced Package Drawings; Revised Product ID System. Revision G (03/2007) Replaced Package Drawings (Rev. AM). Revision H (08/2008) Added SC-70 Package; Updated Package Drawings. Revision J (01/2009) Added TDFN Package; Updated Package Drawings. © 2009 Microchip Technology Inc. 24AA01/24LC01B DS21711J-page 27 ...
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... NOTES: DS21711J-page 28 © 2009 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. © 2009 Microchip Technology Inc. 24AA01/24LC01B CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS21711J-page 30 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21711J © 2009 Microchip Technology Inc. ...
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... MS = Plastic Micro Small Outline (MSOP), 8-lead OT = SOT-23, 5-lead (Tape and Reel only SC-70, 5-lead (Tape and Reel only) (1) MNY =TDFN, (2x3x0.75 mm body), 8-lead Note 1: "Y" indicates a Nickel Palladium Gold (NiPdAu) finish. © 2009 Microchip Technology Inc. 24AA01/24LC01B Examples: a) 24AA01-I/P: Industrial Temperature,1.7V PDIP package b) 24AA01-I/SN: Industrial Temperature, 1 ...
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... NOTES: DS21711J-page 32 © 2009 Microchip Technology Inc. ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, 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: 886-3-572-6459 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 © 2009 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 ...