24LC02BT-I/OT Microchip Technology, 24LC02BT-I/OT Datasheet
24LC02BT-I/OT
Specifications of 24LC02BT-I/OT
24LC02BTI/OT
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24LC02BT-I/OT Summary of contents
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... Microchip Technology Inc. 24AA02/24LC02B 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA02/24LC02B Ranges (24XX02 Kbit Electrically Erasable PROM. The device is organized as one block of 256 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. 24AA02/24LC02B 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 DS21709J-page Stop © 2009 Microchip Technology Inc. ...
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... SCL low. Changes during SCL high are reserved for indicating Start and Stop conditions. 2.2 Serial Clock (SCL) The SCL input is used to synchronize the data transfer to and from the device. © 2009 Microchip Technology Inc. 24AA02/24LC02B DFN TDFN MSOP SOT23 ...
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... In this case, the slave (24XX02) 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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... FIGURE 5-2: ADDRESS SEQUENCE BIT ASSIGNMENTS Control Byte Control Block Code Select bits x = “don’t care” © 2009 Microchip Technology Inc. 24AA02/24LC02B FIGURE 5-1: Control Code S 1 Start Bit x = “don’t care” R Address Low Byte A x R/W • ...
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... Write Protection The WP pin allows the user to write-protect the entire array (00-FF) when the pin is tied to V the write protection is disabled. Word Address Word Address (n) Data ( tied Data Data ( Data ( © 2009 Microchip Technology Inc. , ...
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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 © 2009 Microchip Technology Inc. 24AA02/24LC02B DS21709J-page 9 ...
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... The SCL and SDA inputs have Schmitt Trigger and filter circuits which suppress noise spikes to assure proper device operation, even on a noisy bus. ’. The 1 Control Byte Data ( Block K Select Bits threshold detector circuit © 2009 Microchip Technology Inc. ...
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... Byte SDA Line Block Select Bus Activity x = “don’t care” FIGURE 8-3: SEQUENTIAL READ Bus Activity Control Master Byte Data (n) SDA Line Bus Activity K © 2009 Microchip Technology Inc. 24AA02/24LC02B S T Word Control A Address (n) Byte Block Select Bits Bits Data ( ...
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... SOIC (3.90 mm) XXXXXXXT XXXXYYWW NNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXXT YWWNNN 5-Lead SOT-23 XXNN DS21709J-page 12 Example: 24LC02B e I/P 13F 3 0527 Example: 24LC02BI 0527 13F Example: 4L02 I527 13F Example: 4L2BI 52713F Example: M23F © 2009 Microchip Technology Inc. ...
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... Note: Please visit www.microchip.com/Pbfree for the latest information on Pb-free conversion. *Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. © 2009 Microchip Technology Inc. 24AA02/24LC02B Example: Example: Example: ...
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... DS21709J-page 14 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02/24LC02B α φ β DS21709J-page 15 ...
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... DS21709J-page 16 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02/24LC02B φ I DS21709J-page 17 ...
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... DS21709J-page 18 I © 2009 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 24AA02/24LC02B I φ DS21709J-page 19 ...
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... DS21709J-page 20 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02/24LC02B DS21709J-page 21 ...
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... DS21709J-page 22 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02/24LC02B DS21709J-page 23 ...
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... DS21709J-page 24 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02/24LC02B DS21709J-page 25 ...
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... Tables and text; Revised Ambient Temperature, Section 1.0; Replaced Package Drawings; Revised Product ID section. Revision G (03/2007) Replaced Package Drawings (Rev. AM). Revision H (08/2008) Added SC-70 Package; Updated Package Drawings. Revision J (02/2009) Added TDFN Package; Updated Package Drawings. DS21709J-page 26 © 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. 24AA02/24LC02B 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? DS21709J-page 28 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21709J © 2009 Microchip Technology Inc. ...
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... PART NO. X /XX Device Temperature Package Range Device: 24AA02: = 1.7V, 2 Kbit I 24AA02T: = 1.7V, 2 Kbit I (Tape and Reel) 24LC02B: = 2.5V, 2 Kbit I 24LC02BT: = 2.5V, 2 Kbit I (Tape and Reel) Temperature I = -40°C to +85°C Range -40°C to +125°C Package 2x3 DFN, 8-lead P = Plastic DIP (300 mil body), 8-lead ...
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... NOTES: DS21709J-page 30 © 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 ...