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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... PDIP, SOIC packages • Temperature ranges: - Industrial (I): - +85 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 (1.8V 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 ................................................................................................-65°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 @www.microchip.com. 2003 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 DS21673C-page (protected) 11 (unprotected) Preliminary 2003 Microchip Technology Inc. ...
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... Write-Protect Input +1.8 to 5.5V (24AA515) CC +2.5 to 5.5V (24LC515) +4.5 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 2003 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's on the same bus ...
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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 2003 Microchip Technology Inc. 24AA515/24LC515/24FC515 ADDRESS ADDRESS HIGH BYTE LOW BYTE ADDRESS ADDRESS HIGH BYTE LOW BYTE DATA BYTE ...
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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 ...
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... A BUS ACTIVITY C K 2003 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 MASTER SDA LINE BUS ACTIVITY DS21673C-page ADDRESS ADDRESS A HIGH BYTE LOW BYTE DATA n DATA 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 2003 Microchip Technology Inc. 24AA515/24LC515/24FC515 Example: 24LC515 I/PNNN Example: 24LC515 I/SM YYWWNNN Preliminary YYWW DS21673C-page 13 ...
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... Plastic Dual In-line (P) – 300 mil (PDIP Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width Lower Lead Width ...
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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. Drawing No. C04-056 2003 Microchip Technology Inc. 24AA515/24LC515/24FC515 Units INCHES* ...
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... APPENDIX A: REVISION HISTORY Revision C Corrections to Section 1.0, Electrical Characteristics. DS21673C-page 16 Preliminary 2003 Microchip Technology Inc. ...
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... Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2003 Microchip Technology Inc. 24AA515/24LC515/24FC515 SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
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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, SOIC package. b) 24LC515-I/P: Industrial Temperature, PDIP package CMOS Serial EEPROM c) 24LC515-I/SM CMOS Serial EEPROM SOIC package. d) 24LC515T-I/SM: Tape and Reel, Industrial 2 C CMOS Serial EEPROM 2 Temperature, SOIC package. C CMOS Serial EEPROM 2 ...
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... NOTES: DS21673C-page 20 Preliminary 2003 Microchip Technology Inc. ...
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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03 2003 Microchip Technology Inc. ...