24lc014h Microchip Technology Inc., 24lc014h Datasheet
24lc014h
Related parts for 24lc014h
24lc014h 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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... CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H) CC < 1.8V CC ≤ 5.5V CC ≤ 5.5V (24LC014H 5.5V, Block mode CC DS22077B-page 3 ...
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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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... 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 eight 24AA014H/24LC014H devices may be connected to the same bus by using different Chip Select bit combinations ...
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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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... 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 ...
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... 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 in the control byte must correspond to the logic levels on the corresponding A2, A1 and A0 pins for the device to respond ...
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... Page Write The write-control byte, word address and the first data byte are transmitted to the 24AA014H/24LC014H in the same way byte write. But instead of generating a Stop condition, the master transmits additional data bytes to the 24AA014H/24LC014H that are temporarily stored in the on-chip page buffer and will be written into the memory once the master has transmitted a Stop condition ...
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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 ( ...
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... 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 82112F Example: AK4 ...
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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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... Temperature Package Range Device: 24AA014H: 1.7V, 1 Kbit Addressable Serial EEPROM 24AA014HT: 1.7V, 1 Kbit Addressable Serial EEPROM (Tape and Reel) 24LC014H: 2.5V, 1 Kbit Addressable Serial EEPROM 24LC014HT: 2.5V, 1 Kbit Addressable Serial EEPROM (Tape and Reel) Temperature Range -40°C to +85° -40°C to +125°C Package: ...
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... NOTES: DS22077B-page 26 Preliminary © 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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... 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 ...