24c01c-st Microchip Technology Inc., 24c01c-st Datasheet
24c01c-st
Related parts for 24c01c-st
24c01c-st Summary of contents
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... Func- tional 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 (3.90 mm), 8- pin 2x3 DFN, 8-pin MSOP 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 ................................................................................................-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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... Schmitt Trigger inputs which provide improved T HIGH DAT SU DAT T AA 24C01C - = -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 Only relevant for repeated ...
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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 V V ...
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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. DS21201G-page 6 FIGURE 5-1: ...
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... 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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... Address Pointer is set. 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 DS21201G-page 10 Data n Data Data Data © 2007 Microchip Technology Inc. ...
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... NNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXT YWWNNN 8-Lead 2x3 DFN XXX YWW NN © 2007 Microchip Technology Inc. 24C01C Example: 24C01C e I/P 13F 3 0527 Example: 24C01CI 0527 13F Example: 4C1C I527 13F Example: 4C1CI 52713F Example: 2N7 527 13 DS21201G-page 11 ...
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... Part Number TSSOP 24C01C 4C1C 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’) NNN Alphanumeric traceability code (2 characters for small packages) ...
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... NOM N e .100 BSC A – A2 .115 A1 .015 E .290 E1 .240 D .348 L .115 c .008 b1 .040 b .014 eB – 24C01C c MAX 8 – .210 .130 .195 – – .310 .325 .250 .280 .365 .400 .130 .150 .010 .015 .060 .070 .018 .022 – .430 Microchip Technology Drawing C04-018B ...
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... Plastic Small Outline (SN or OA) – Narrow, 3.90 mm Body [SOIC] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging N NOTE Number of Pins Pitch Overall Height Molded Package Thickness Standoff § Overall Width ...
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... REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc Units MILLIMETERS Dimension Limits MIN – A2 0. 4.30 D 2.90 L 0.45 L1 φ 0° c 0.09 b 0.19 24C01C φ L NOM MAX 8 0.65 BSC – 1.20 1.00 1.05 – 0.15 6.40 BSC 4.40 4.50 3.00 3.10 0.60 0.75 1.00 REF – 8° – 0.20 – 0.30 Microchip Technology Drawing C04-086B DS21201G-page 15 ...
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... Plastic Micro Small Outline Package (MS or UA) [MSOP] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging D N NOTE Number of Pins Pitch Overall Height Molded Package Thickness Standoff Overall Width ...
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... Microchip Technology Inc EXPOSED PAD BOTTOM VIEW A NOTE 2 A1 Units MILLIMETERS Dimension Limits MIN NOM N e 0.50 BSC A 0.80 0.90 A1 0.00 0.02 A3 0.20 REF D 2.00 BSC E 3.00 BSC D2 1.30 E2 1.50 b 0.18 0.25 L 0.30 0.40 K 0.20 24C01C NOTE MAX 8 1.00 0.05 – 1.75 – 1.90 0.30 0.50 – – Microchip Technology Drawing C04-123B DS21201G-page 17 ...
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... APPENDIX A: REVISION HISTORY Revision D Corrections to Section 1.0, Electrical Characteristics. Revision E Added DFN package. Revision F (01/2007) Revised Features Section; Deleted Commercial Temp; Replaced Package Drawings; Replaced On-Line Support page; Revised Product ID System. Revision G (03/2007) Replaced Package Drawings (Rev. AM). DS21201G-page 18 © 2007 Microchip Technology Inc. ...
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... Customers representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document. Technical support is available through the web site at: http://support.microchip.com 24C01C should contact their distributor, DS21201G-page 19 ...
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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: 24C01C Serial EEPROM 2 24C01CT Serial EEPROM (Tape and Reel) Temperature I = -40°C to +85°C Range -40°C to +125°C ...
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... NOTES: DS21201G-page 22 © 2007 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. © 2007 Microchip Technology Inc. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC, K ...
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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 © 2007 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 ...