24AA01/SN Microchip Technology, 24AA01/SN Datasheet
24AA01/SN
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24AA01/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 (1) 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 A and 1 mA, respectively ...
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... A — — — 0 — 0. — 0.01 1 — — 5 +1. +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 = © 2007 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. © 2007 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 DS21711G-page Stop © 2007 Microchip Technology Inc. ...
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... DATA TRANSFER SEQUENCE ON THE SERIAL BUS (A) (B) SCL SDA Start Condition © 2007 Microchip Technology Inc. 24AA01/24LC01B 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. ...
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... Block Select Code Read Block Address 1010 Write Block Address 1010 DS21711G-page 6 FIGURE 3-2: Control Code Slave Address Start Bit x = “don’t care” R CONTROL BYTE ALLOCATION Read/Write Bit Block Select Bits 0 R/W ACK Acknowledge Bit © 2007 Microchip Technology Inc. ...
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... S Block Bus Activity Select x = “don’t care” Bits © 2007 Microchip Technology Inc. 24AA01/24LC01B 4.2 Page Write The write control byte, word address and first data byte are transmitted to the 24XX01 in the same way byte write. However, instead of generating a Stop ...
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... Send Start Send Control Byte with R Did Device No Acknowledge (ACK = 0)? Yes Next Operation DS21711G-page 8 6.0 WRITE PROTECTION The WP pin allows the user to write-protect the entire array (00-7F) when the pin is tied the write protection is disabled. © 2007 Microchip Technology Inc tied ...
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... R T SDA Line S Bus Activity x = “don’t care” © 2007 Microchip Technology Inc. 24AA01/24LC01B 7.3 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 7-3: SEQUENTIAL READ Bus Activity Control Master Byte Data (n) SDA Line Bus Activity K DS21711G-page Word Control A Address (n) Byte Block C C Select K K Bits Bits Data ( Data ( Data ( Data ( © 2007 Microchip Technology Inc. ...
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... SDA bus requires a pull-up resistor to V (typical 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. © 2007 Microchip Technology Inc. 24AA01/24LC01B TSSOP DFN MSOP SOT23 — ...
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... TYWW NNN 8-Lead MSOP XXXXT YWWNNN 5-Lead SOT-23 XXNN 8-Lead 2x3 DFN XXX YWW NN DS21711G-page 12 Example: 24LC01B e I/P 13F 3 0527 Example: 24LC01BI 0527 13F Example: 4L1B I527 13F Example: 4L1BI 52713F Example: M13F Example: 214 527 13 © 2007 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. © 2007 Microchip Technology Inc. 24AA01/24LC01B 1st Line Marking Codes SOT-23 MSOP I Temp ...
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... E1 .240 D .348 L .115 c .008 b1 .040 b .014 eB – c NOM MAX 8 – .210 .130 .195 – – .310 .325 .250 .280 .365 .400 .130 .150 .010 .015 .060 .070 .018 .022 – .430 Microchip Technology Drawing C04-018B © 2007 Microchip Technology Inc. ...
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... Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side. 4. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc. 24AA01/24LC01B D e ...
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... A1 0.05 E 6.40 BSC E1 4.30 4.40 D 2.90 3.00 L 0.45 0.60 L1 1.00 REF φ 0° c 0.09 b 0.19 φ L MAX 8 – 1.20 1.05 – 0.15 4.50 3.10 0.75 – 8° – 0.20 – 0.30 Microchip Technology Drawing C04-086B © 2007 Microchip Technology Inc. ...
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... Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side. 3. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc. 24AA01/24LC01B E E1 ...
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... D 2.70 L 0.10 L1 0.35 φ 0° c 0.08 b 0.20 φ MAX 5 – 1.45 – 1.30 – 0.15 – 3.20 – 1.80 – 3.10 – 0.60 – 0.80 – 30° – 0.26 – 0.51 Microchip Technology Drawing C04-091B © 2007 Microchip Technology Inc. ...
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... Package may have one or more exposed tie bars at ends. 3. Package is saw singulated. 4. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc. 24AA01/24LC01B ...
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... Random Read; Figure 7-3 Sequential Read. Revision F (01/2007) Revised Device Selection Table; Revised Features 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). DS21711G-page 20 © 2007 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. © 2007 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? DS21711G-page 22 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21711G © 2007 Microchip Technology Inc. ...
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... P = Plastic DIP (300 mil body), 8-lead SN = Plastic SOIC (3.90 mm body), 8-lead ST = Plastic TSSOP (4.4 mm), 8-lead MS = Plastic Micro Small Outline (MSOP), 8-lead OT = SOT-23, 5-lead (Tape and Reel only) 2007 Microchip Technology Inc. 24AA01/24LC01B Examples: 24AA01-I/P: Industrial Temperature,1.7V a) PDIP package b) 24AA01-I/SN: Industrial Temperature ...
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... NOTES: DS21711G-page 24 2007 Microchip Technology Inc. ...
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... Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, 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 © 2007 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 ...