24lc08bh Microchip Technology Inc., 24lc08bh Datasheet
24lc08bh
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24lc08bh Summary of contents
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... Note 1: 100 kHz for V <2.5V CC Features: • Single Supply with Operation Down to 1.7V for 24AA08H Devices, 2.5V for 24LC08BH Devices • Low-Power CMOS Technology: - Read current 1 mA, max. - Standby current 1 μA, max. 2 • 2-Wire Serial Interface, I C™ Compatible • Schmitt Trigger Inputs for Noise Suppression • ...
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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 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 on Microchip’s web site at www.microchip.com. © 2008 Microchip Technology Inc. 24AA08H/24LC08BH Industrial (I -40°C to +85° Automotive (E -40° ...
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... FIGURE 1-1: BUS TIMING DATA 5 SCL 7 3 SDA SDA OUT WP DS22084A-page (protected) 11 (unprotected © 2008 Microchip Technology Inc. ...
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... SCL SDA Start Condition © 2008 Microchip Technology Inc. 24AA08H/24LC08BH 3.4 Data Valid (D) The state of the data line represents valid data when, after a Start condition, the data line is stable for the duration of the high period of the clock signal. The data on the line must be changed during the low period of the clock signal ...
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... Device Addressing A control byte is the first byte received following the Start condition from the master device (Figure 3-2). The control byte consists of a four-bit control code. For 1010’ the 24XX08H, this is set as ‘ binary for read and write operations. The next three bits of the control byte are the block-select bits (B2, B1, B0 “ ...
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... Bus Activity Block Select x = “don’t care” Bits © 2008 Microchip Technology Inc. 24AA08H/24LC08BH 4.2 Page Write The write control byte, word address and the first data byte are transmitted to the 24XX08H in the same way byte write. However, instead of generating a ...
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... ACKNOWLEDGE POLLING Since the device will not acknowledge during a write cycle, this can be used to determine when the cycle is complete (this feature can be used to maximize bus throughput). Once the Stop condition for a Write command has been issued from the master, the device initiates the internally-timed write cycle and ACK polling can then be initiated immediately ...
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... T SDA Line S Bus Activity x = “don’t care” © 2008 Microchip Technology Inc. 24AA08H/24LC08BH 7.3 Sequential Read Sequential reads are initiated in the same way as a random read, except that once the 24XX08H transmits the first data byte, the master issues an acknowledge as opposed to a Stop condition in a random read. This directs the 24XX08H to transmit the next sequentially- addressed 8-bit word (Figure 7-3) ...
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... FIGURE 7-2: RANDOM READ S T Bus Activity Control A Master Byte SDA Line Block Select Bus Activity x = “don’t care” FIGURE 7-3: SEQUENTIAL READ Control Bus Activity Byte Data (n) Master 1 SDA Line A C Bus Activity K DS22084A-page Word ...
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... SCL low. Changes during SCL high are reserved for indicating Start and Stop conditions. 8.2 Serial Clock (SCL) The SCL input is used to synchronize the data transfer to and from the device. © 2008 Microchip Technology Inc. 24AA08H/24LC08BH TSSOP TDFN MSOP SOT- ...
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... NNN 8-Lead MSOP XXXXXT YWWNNN 5-Lead SOT-23 XXNN 8-Lead 2x3 TDFN XXX YWW NN DS22084A-page 12 Example: 24LC08BH I/P 13F e 3 0827 Example: 24LC08BHI SN e 0827 3 13F Example: 4L8U I827 13F Example: 4L8BHI 82713F Example: 4QNN Example: AS5 827 13 © 2008 Microchip Technology Inc. ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. *Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. © 2008 Microchip Technology Inc. 24AA08H/24LC08BH 1st Line Marking MSOP SOT-23 E-Temp ...
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... DS22084A-page 14 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA08H/24LC08BH α φ β DS22084A-page 15 ...
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... DS22084A-page 16 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA08H/24LC08BH φ I DS22084A-page 17 ...
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... DS22084A-page 18 I © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 24AA08H/24LC08BH I φ DS22084A-page 19 ...
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... DS22084A-page 20 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA08H/24LC08BH DS22084A-page 21 ...
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... APPENDIX A: REVISION HISTORY Revision A Original release. DS22084A-page 22 © 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. 24AA08H/24LC08BH 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: 24AA08H/24LC08BH 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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... To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO. X /XX Device Temperature Package Range Device: 24AA08H: = 1.7V, 8 Kbit I 24AA08HT: = 1.7V, 8 Kbit I (Tape and Reel) 24LC08BH: = 2.5V, 8 Kbit I 24LC08BHT:= 2.5V, 8 Kbit I (Tape and Reel) Temperature I = -40°C to +85°C Range -40°C to +125°C Package: ...
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... NOTES: DS22084A-page 26 © 2008 Microchip Technology Inc. ...
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... Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. © 2008 Microchip Technology Inc. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC, K ...
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... 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 ...