24AA02HT-I/SN Microchip Technology, 24AA02HT-I/SN Datasheet
24AA02HT-I/SN
Specifications of 24AA02HT-I/SN
Related parts for 24AA02HT-I/SN
24AA02HT-I/SN Summary of contents
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... Automotive (E): -40°C to +125°C © 2008 Microchip Technology Inc. 24AA02H/24LC02BH Description: Temp. The Microchip Technology Inc. 24AA02H/24LC02BH Ranges (24XX02H Kbit Electrically Erasable PROM. The device is organized as one block of 256 x 8-bit I memory with a 2-wire serial interface. Low-voltage I, E design permits operation down to 1 ...
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... I OL μA — ± μA — ±1 V OUT — 25° MHz A — — μA — +1. -40°C to +85° -40°C to +125°C A Conditions = 5.0V (Note) = 5.5V, SCL = 400 kHz = 5.5V = 5.5V, SCL = SDA = A0, A1 © 2008 Microchip Technology Inc. ...
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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. © 2008 Microchip Technology Inc. 24AA02H/24LC02BH Electrical Characteristics: Industrial (I ...
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... FIGURE 1-1: BUS TIMING DATA 5 SCL 7 3 SDA SDA Out WP DS22105A-page (protected) 11 (unprotected © 2008 Microchip Technology Inc. ...
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... SCL low. Changes during SCL high are reserved for indicating Start and Stop conditions. 2.3 Serial Clock (SCL) The SCL input is used to synchronize the data transfer to and from the device. © 2008 Microchip Technology Inc. 24AA02H/24LC02BH DFN MSOP SOT23 1 ...
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... In this case, the slave (24XX02H) 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 © 2008 Microchip Technology Inc. ...
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... Depending on the state of the R/W bit, the 24XX02H will select a read or write operation. Control Operation Block Select Code Read Block Address 1010 Write Block Address 1010 © 2008 Microchip Technology Inc. 24AA02H/24LC02BH FIGURE 4-2: Control Code Slave Address Start Bit x = “don’t care” R/W ...
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... It is therefore necessary for the application software to prevent page write operations that would attempt to cross a page boundary. Word Address Word Address (n) Data ( ’. The higher-order Data Data ( Data ( © 2008 Microchip Technology Inc. ...
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... Send Start Send Control Byte with R Did Device No Acknowledge (ACK = 0)? Yes Next Operation © 2008 Microchip Technology Inc. 24AA02H/24LC02BH 7.0 WRITE PROTECTION The WP pin allows the user to write-protect half of the array (80h-FFh) when the pin is tied the write protection is disabled. SS DS22105A-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. discontinue Control Byte Data ( Block K Select Bits threshold detector circuit © 2008 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 © 2008 Microchip Technology Inc. 24AA02H/24LC02BH 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 DS22105A-page 12 Example: 24LC02BH e I/P 13F 3 0527 Example: 24LC02BHI 0527 13F Example: 4L2H I527 13F Example: 4L2BHI 52713F Example: 2Q3F © 2008 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. © 2008 Microchip Technology Inc. 24AA02H/24LC02BH Example: C43F Example: ...
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... DS22105A-page 14 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02H/24LC02BH α φ β DS22105A-page 15 ...
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... DS22105A-page 16 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02H/24LC02BH φ I DS22105A-page 17 ...
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... DS22105A-page 18 I © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 24AA02H/24LC02BH I φ DS22105A-page 19 ...
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... DS22105A-page 20 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02H/24LC02BH DS22105A-page 21 ...
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... DS22105A-page 22 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02H/24LC02BH DS22105A-page 23 ...
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... APPENDIX A: REVISION HISTORY Revision A Original release of this document. DS22105A-page 24 © 2008 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. © 2008 Microchip Technology Inc. 24AA02H/24LC02BH 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? DS22105A-page 26 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS22105A © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA02H/24LC02BH Examples: a) 24AA02H-I/P: Industrial Temperature, 1.7V, PDIP package 24AA02H-I/SN: Industrial Temperature, b) 1.7V, SOIC package 2 C Serial EEPROM 2 24AA02HT-I/OT: Industrial Temperature Serial EEPROM 1.7V, SOT-23 package, tape and reel 2 d) 24LC02BH-I/P: Industrial Temperature, C Serial EEPROM 2 2.5V, PDIP package C Serial EEPROM e) 24LC02BH-E/SN: Extended Tempera- ture, 2 ...
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... NOTES: DS22105A-page 28 © 2008 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 © 2008 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 ...