24LC515-I/SM Microchip Technology, 24LC515-I/SM Datasheet
24LC515-I/SM
Specifications of 24LC515-I/SM
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24LC515-I/SM Summary of contents
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... Industrial (I): -40°C to +85°C - Automotive (E):-40°C to +125°C Description: The Microchip Technology Inc. 24AA515/24LC515/ 24FC515 (24XX515 64K x 8 (512K bit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition ...
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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 eliminates the need for a TI specification for standard operation. 4: This parameter is not tested but established 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. 24AA515/24LC515/24FC515 Industrial (I +1. Min ...
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... FIGURE 1-1: BUS TIMING DATA 5 SCL 7 3 SDA SDA OUT WP DS21673G-page (protected) 11 (unprotected © 2008 Microchip Technology Inc. ...
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... Write-Protect Input +1.7 to 5.5V (24AA515) CC +2.5 to 5.5V (24LC515) +2.5 to 5.5V (24FC515) 2.1 A0, A1 Chip Address Inputs The A0, A1 inputs are used by the 24XX515 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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... BUS CHARACTERISTICS The following bus protocol has been defined: • Data transfer may be initiated only when the bus is not busy. • During data transfer, the data line must remain stable whenever the clock line is high. Changes in the data line while the clock line is high will be interpreted as a Start or Stop condition ...
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... Block Chip Control Select Select Code Bit Bits © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 FIGURE 5-1: Control Code Start Bit 5.1 Contiguous Addressing Across Multiple Devices The Chip Select bits A1, A0 can be used to expand the contiguous address space for Mbit by adding up to four 24XX515’ ...
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... WRITE OPERATIONS 6.1 Byte Write Following the Start condition from the master, the control code (four bits), the block select (one bit) the Chip Select (two bits), and the R/W bit (which is a logic low) are clocked onto the bus by the master transmitter. ...
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... X = “don’t care” bit FIGURE 6-2: PAGE WRITE S T Control Bus Activity A Byte R Master SDA Line Bus Activity “don’t care” bit © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 Address Address High Byte Low Byte Address Address High Byte Low Byte Data Byte ...
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... ACK, and the master can then proceed with the next Read or Write command. See Figure 7-1 for flow diagram. Note: Care must be taken when polling the 24LC515. The control byte that was used to initiate the write needs to match the control byte used for polling. DS21673G-page 10 FIGURE 7-1: ...
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... A Bus Activity C K © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 8.2 Random Read Random read operations allow the master to access any memory location in a random manner. To perform this type of read operation, first the word address must be set. This is done by sending the word address to the 24XX515 as part of a write operation (R/W bit set to 0) ...
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... FIGURE 8-2: RANDOM READ S Bus Activity T Control Master A Byte SDA Line Bus Activity “don’t care” bit FIGURE 8-3: SEQUENTIAL READ Control Bus Activity Byte Data n Master SDA Line Bus Activity DS21673G-page Address Address A High Byte Low Byte Data ...
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... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 Example: 24LC515 I/P Example: 24LC515 I/SM 05173L7 e 3 3L7 0517 e 3 ...
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... N NOTE 1RWHV DS21673G-page 14 PLO %RG\ >3', © 2008 Microchip Technology Inc. ...
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... α 1RWHV © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 PP %RG\ >62,-@ β φ L DS21673G-page 15 ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS21673G-page 16 © 2008 Microchip Technology Inc. ...
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... Revised Tables 1-1 and 2-1. Add Pb-free marking. Revision F Section 1.0 Electrical Characteristics: revised Ambient Temperature; Revised Section 2.1 and Section 2.5 Revision G (07/2008) Revised Features section; Revised 1.8V voltage to 1.7V; Replaced Package Drawings; Revised Product ID System. © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 DS21673G-page 17 ...
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... NOTES: DS21673G-page 18 © 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. 24AA515/24LC515/24FC515 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: 24AA515/24LC515/24FC515 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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... Microchip Technology Inc. 24AA515/24LC515/24FC515 Examples: a) 24AA515T-I/SM: Tape and Reel, Industrial Temperature, SOIJ package. b) 24LC515-I/P: Industrial Temperature, PDIP package CMOS Serial EEPROM c) 24LC515-I/SM CMOS Serial EEPROM SOIJ package. d) 24LC515T-I/SM: Tape and Reel, Industrial 2 C CMOS Serial EEPROM 2 Temperature, SOIJ package. C CMOS Serial EEPROM 2 ...
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... NOTES: DS21673G-page 22 © 2008 Microchip Technology Inc. ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, 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 © 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 ...