24lc64xt-i-st Microchip Technology Inc., 24lc64xt-i-st Datasheet
24lc64xt-i-st
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24lc64xt-i-st Summary of contents
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... Microchip Technology Inc. 24AA64/24LC64/24FC64 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA64/24LC64/ Ranges 24FC64 (24XX64 Kbit Electrically Erasable PROM. The device is organized as a single block 8-bit memory with a 2-wire serial interface. Low-volt age design permits operation down to 1.7V, with standby and active currents of only 1 μ ...
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... OUT 5.0V (Note 25° MHz A CLK V = 5.5V, SCL = 400 kHz CC Industrial Automotive SDA = SCL = V CC A0, A1, A2 © 2007 Microchip Technology Inc. ...
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... This eliminates the need for This parameter is not tested but ensured 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. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 Electrical Characteristics: Industrial (I ...
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... A Conditions 1.7V ≤ V < 2.5V CC 2.5V ≤ V ≤ 5.5V CC 1.7V ≤ V < 2.5V 24FC64 CC 2.5V ≤ V ≤ 5.5V 24FC64 CC 1.7V ≤ V < 2.5V CC 2.5V ≤ V ≤ 5.5V CC 1.7V ≤ V < 2.5V 24FC64 CC 2.5V ≤ V ≤ 5.5V 24FC64 CC All except, 24FC64 (Note 1) 24FC64 (Note 1) All except, 24FC64 (Notes 1 and 3) — © 2007 Microchip Technology Inc. ...
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... DATA TRANSFER SEQUENCE ON THE SERIAL BUS (A) (B) SCL SDA Start Condition © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 3.4 Data Valid (D) The state of the data line represents valid data when, after a Start condition, the data line is stable for the duration of the high period of the clock signal. ...
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... CONTROL BYTE FORMAT Read/Write Bit Chip Select Bits R/W ACK 1 0 Slave Address Acknowledge Bit Address Low Byte A • • • • • • “don’t care” bit © 2007 Microchip Technology Inc. ...
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... After a byte Write command, the internal address counter will point to the address location following the one that was just written. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 4.2 Page Write The write control byte, word address and the first data byte are transmitted to the 24XX64 in the same way byte write ...
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... Address High Byte Low Byte Address Address Data Byte 0 High Byte Low Byte Data Data Byte © 2007 Microchip Technology Inc. ...
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... If no ACK is returned, the Start bit and control byte must be re-sent. If the cycle is complete, the device will return the ACK and the master can then proceed with the next Read or Write command. See Figure 5-1 for a flow diagram of this operation. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 FIGURE 5-1: ACKNOWLEDGE POLLING FLOW ...
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... The internal Address Pointer will automatically roll over from address 1FFF to address 0000 if the master acknowledges the byte received from the array address 1FFF. Control Byte Data ( (Figure 6-2). After © 2007 Microchip Technology Inc. ...
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... Bus Activity x = “don’t care” bit FIGURE 6-3: SEQUENTIAL READ Bus Activity Control Data n Master Byte SDA Line Bus Activity © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 S T Address Address A High Byte Low Byte ...
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... The SCL input is used to synchronize the data transfer from and to the device. 7.4 Write-Protect (WP) This pin must be connected to either write operations are enabled. If tied write operations are inhibited but read operations are not affected. Description tied © 2007 Microchip Technology Inc. ...
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... SOIC (3.90 mm) XXXXXXXT XXXXYYWW NNN 8-Lead SOIC (5.28 mm) XXXXXXXX T/XXXXXX YYWWNNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXXT YWWNNN 8-Lead 2x3 DFN XXX YWW NN © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 Example: 24LC64 e I/P 3 13F 0527 Example: 24LC64I 0527 13F Example: 24LC64 e ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. DS21189L-page 14 DFN I Temp. E Temp. 271 — 274 275 27A 27B © 2007 Microchip Technology Inc. ...
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... Significant Characteristic. 3. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" per side. 4. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 E1 2 ...
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... D h 0.25 L 0.40 L1 φ 0° c 0.17 b 0.31 α 5° β 5° α c β NOM MAX 8 1.27 BSC – 1.75 – – – 0.25 6.00 BSC 3.90 BSC 4.90 BSC – 0.50 – 1.27 1.04 REF – 8° – 0.25 – 0.51 – 15° – 15° Microchip Technology Drawing C04-057B © 2007 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom Notes: 1. SOIJ, JEITA/EIAJ Standard, formerly called SOIC. 2. § Significant Characteristic. 3. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.25 mm per side. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 β ...
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... REF: Reference Dimension, usually without tolerance, for information purposes only. DS21189L-page Units MILLIMETERS Dimension Limits MIN NOM N e 0.65 BSC A – A2 0.80 1.00 A1 0.05 E 6.40 BSC E1 4.30 4.40 D 2.90 3.00 L 0.45 0.60 L1 1.00 REF φ 0° c 0.09 b 0.19 φ L MAX 8 – 1.20 1.05 – 0.15 4.50 3.10 0.75 – 8° – 0.20 – 0.30 Microchip Technology Drawing C04-086B © 2007 Microchip Technology Inc. ...
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... Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm per side. 3. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. REF: Reference Dimension, usually without tolerance, for information purposes only. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 E E1 ...
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... 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. NOTE MAX 8 1.00 0.05 – 1.75 – 1.90 0.30 0.50 – – Microchip Technology Drawing C04-123B © 2007 Microchip Technology Inc. ...
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... Added DFN package. Revision K Revised Sections 7.1 and 7.4. Revision L Added 24FC64 Part; Revised Device Selection Table; Revised Features Section; Deleted Rotated TSSOP Package; Revised Table 1-2; Revised Table 7-1; Revised Package Information; Replaced Package Drawings; Revised Product ID Section. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 DS21189L-page 21 ...
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... NOTES: DS21189L-page 22 © 2007 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. © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS21189L-page 24 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21189L © 2007 Microchip Technology Inc. ...
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... Plastic DIP (300 mil body), 8-lead SN = Plastic SOIC (3.90 mm body), 8-lead SM = Plastic SOIC (5.28 mm body), 8-lead ST = Plastic TSSOP (4.4 mm), 8-lead MS = Plastic Micro Small Outline (MSOP), 8-lead MC = 2x3 DFN, 8-lead © 2007 Microchip Technology Inc. 24AA64/24LC64/24FC64 Examples: 24AA64-I/P: a) 1.7V, PDIP package b) 24AA64-I/SN: Industrial Temperature, 2 1.7V, SOIC package C Serial EEPROM 2 ...
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... NOTES: DS21189L-page 26 © 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 ...