24AA014H-I/SN Microchip Technology, 24AA014H-I/SN Datasheet
24AA014H-I/SN
Specifications of 24AA014H-I/SN
Related parts for 24AA014H-I/SN
24AA014H-I/SN Summary of contents
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... The device has a page write capability for bytes of data. Functional address lines allow the connection eight 24AA014H/ 24LC014H devices on the same bus for Kbits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and MSOP packages ...
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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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... V — 400 1.7V ≤ V 1300 — ns 1.8V ≤ V 4700 — 2.5V ≤ V 4700 — — 24AA014H (Note 1 and Note 3) — — 1M — cycles 25°C, V (Note 4) specification for standard operation. I Preliminary T = -40°C to +85° -40°C to +125°C ...
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... FIGURE 1-1: BUS TIMING DATA 5 SCL 7 3 SDA SDA Out WP DS22077B-page (protected) 11 (unprotected) Preliminary © 2008 Microchip Technology Inc. ...
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... The SCL input is used to synchronize the data transfer to and from the device. 2.3 A0, A1, A2 The A0, A1 and A2 inputs are used by the 24AA014H/ 24LC014H for multiple device operations. The levels on these inputs are compared with the corresponding bits in the slave address. The chip is selected if the compare is true ...
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... Serial Clock (SCL), controls the bus access and gen- erates the Start and Stop conditions while the 24AA014H/24LC014H works as slave. Both master and slave can operate as transmitter or receiver, but the master device determines which mode is activated ...
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... ACKNOWLEDGE TIMING SCL SDA Data from transmitter Transmitter must release the SDA line at this point allowing the Receiver to pull the SDA line low to acknowledge the previous eight bits of data. © 2008 Microchip Technology Inc. 24AA014H/24LC014H Acknowledge Bit Data from transmitter Preliminary ...
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... The next three bits of the control byte are the Chip Select bits (A2, A1, A0). The Chip Select bits allow the use eight 24AA014H/ 24LC014H devices on the same bus and are used to select which device is accessed. The Chip Select bits ...
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... The device will acknowledge this control byte during the ninth clock pulse. The next byte transmitted by the master is the word address and will be written into the Address Pointer of the 24AA014H/ 24LC014H. After receiving another Acknowledge signal from the 24AA014H/24LC014H, the master ...
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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 be initiated immediately ...
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... Upon receipt of the slave address with the R/W bit set to ‘1’, the 24AA014H/24LC014H issues an acknowledge and transmits the 8-bit data word. The master will not acknowledge the transfer, but does generate a Stop condition and the 24AA014H/ 24LC014H discontinues transmission (Figure 8-1) ...
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... FIGURE 8-2: RANDOM READ S T Bus Activity Control A Master Byte SDA Line Bus Activity FIGURE 8-3: SEQUENTIAL READ Bus Activity Control Master Byte SDA Line Bus Activity DS22077B-page Word Control A Address (n) Byte Data (n) Data ( Data ( Preliminary S T Data ( Data ( © 2008 Microchip Technology Inc. ...
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... T/XXXNNN YYWW 8-Lead SOIC (3.90 mm) XXXXXXXT XXXXYYWW NNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXT YWWNNN 8-Lead 2x3 TDFN XXX YWW NN © 2008 Microchip Technology Inc. 24AA014H/24LC014H Example: 24LC014H e 3 I/P 12F 0821 Example: 24L014HI 0821 12F Example: Example: 4L14HI ...
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... Part Number TSSOP I 24AA014H A14A 24LC014H L14H L14A Note Temperature grade (I, E) Legend: XX...X Part number or part number code T Temperature ( Year code (last digit of calendar year) YY Year code (last 2 digits of calendar year) WW Week code (week of January 1 is week ‘01’) ...
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... Microchip Technology Inc. 24AA014H/24LC014H Preliminary DS22077B-page 15 ...
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... DS22077B-page 16 α φ β Preliminary © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA014H/24LC014H Preliminary DS22077B-page 17 ...
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... DS22077B-page 18 I Preliminary © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 24AA014H/24LC014H I Preliminary φ DS22077B-page 19 ...
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... DS22077B-page 20 Preliminary © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 24AA014H/24LC014H Preliminary DS22077B-page 21 ...
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... REVISION HISTORY Revision A (03/2008) Original release. Revision B (09/2008) Added new pin function table; Corrections on DC Characteristics Table; Updated Section 2.3. DS22077B-page 22 Preliminary © 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. 24AA014H/24LC014H 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: 24AA014H/24LC014H 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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... Nickel Palladium Gold (NiPdAu) finish. © 2008 Microchip Technology Inc. 24AA014H/24LC014H Examples: a) 24AA014H-I/P: Industrial Temperature, 1.7V, PDIP package. b) 24AA014H-I/SN: Industrial Temperature, 1.7V, SOIC Package. c) 24AA014HT-I/ST: Industrial Tempera- ture, 1.7V, TSSOP Package, Tape and Reel a) 24LC014H-I/P: Industrial Temperature, 2.5V, PDIP Package. ...
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... NOTES: DS22077B-page 26 Preliminary © 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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... 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 Preliminary © 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 ...