24C01C-I/SN Microchip Technology, 24C01C-I/SN Datasheet
24C01C-I/SN
Specifications of 24C01C-I/SN
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24C01C-I/SN Summary of contents
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... Functional address lines allow the connection eight 24C01C devices on the same bus for bits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), and TSSOP packages ...
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... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................7.0V 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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... Schmitt Trigger inputs which provide improved T HIGH DAT SU DAT T AA 24C01C - = 0°C to +70° -40°C to +85° -40°C to +125°C Units Remarks kHz (Note 1) ns (Note 1) ns After this period the first clock pulse is generated ns ...
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... A0, A1, A2 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 24C01C devices may be connected to the same bus by using different Chip Select bit combina- tions. These inputs must be connected to either ...
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... The master device must generate an extra clock pulse which is associated with this Acknowledge bit. Note: The 24C01C does not generate any Acknowledge bits if an internal program- ming cycle is in progress. The device that acknowledges has to pull down the ...
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... SDA bus checking the control byte being transmitted. Upon receiving a ‘1010’ code and appro- priate Chip Select bits, the slave device outputs an Acknowledge signal on the SDA line. Depending on the state of the R/W bit, the 24C01C will select a read or write operation. DS21201D-page 6 FIGURE 5-1: ...
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... Acknowledge signals (Figure 6-1). 6.2 Page Write The write control byte, word address and the first data byte are transmitted to the 24C01C in the same way byte write. But instead of generating a Stop condition, the master transmits additional data bytes to the 24C01C which are temporarily stored in ...
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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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... Then the master issues the control byte again but with the R/W bit set to a one. The 24C01C will then issue an acknowledge and trans- mits the eight bit data word. The master will not acknowledge the transfer but does generate a Stop condition and the 24C01C discontinues transmission (Figure 8-2) ...
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... FIGURE 8-3: SEQUENTIAL READ BUS ACTIVITY CONTROL MASTER BYTE SDA LINE BUS ACTIVITY DS21201D-page 10 DATA n DATA DATA DATA 2003 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision D Corrections to Section 1.0, Electrical Characteristics. 2003 Microchip Technology Inc. 24C01C DS21201D-page 11 ...
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... NOTES: DS21201D-page 12 2003 Microchip Technology Inc. ...
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... Microchip's development systems software products. Plus, this line provides information on how customers ® ® can receive the most current upgrade kits. The Hot Line or Microsoft Numbers are: 1-800-755-2345 for U.S. and most of Canada, and 1-480-792-7302 for the rest of the world. 24C01C 042003 DS21201D-page 13 ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: 24C01C 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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... PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO. X /XX Device Temperature Package Range 2 Device 24LC01C Serial EEPROM 2 24C01CT Serial EEPROM (Tape and Reel) Temperature Range Blank = + - + - +125 C Package P = Plastic DIP (300 mil Body), 8-lead ...
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... NOTES: DS21201D-page 16 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. ...