24AA64T-I/MC Microchip Technology, 24AA64T-I/MC Datasheet
24AA64T-I/MC
Specifications of 24AA64T-I/MC
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24AA64T-I/MC Summary of contents
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... Microchip Technology Inc. 24AA64/24LC64 2 ™ C Serial EEPROM Description: Temp. The Microchip Technology Inc. 24AA64/24LC64 Ranges (24XX64 Kbit Electrically Erasable PROM. The device is organized as a single block 8-bit (1) I memory with a 2-wire serial interface. Low-voltage I, E design permits operation down to 1.8V, with standby and active currents of only 1 A and 1 mA, respectively ...
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... A — . — — +1. +1.8V to +5. +2.5V to +5.5V CC Conditions — — 2.5V (Note OUT 5.0V (Note 25° MHz A CLK V = 5.5V, SCL = 400 kHz CC Industrial Automotive SDA = SCL = V CC A0, A1, A2 © 2005 Microchip Technology Inc. ...
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... This eliminates the need for a 4: 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. © 2005 Microchip Technology Inc. 24AA64/24LC64 Industrial (I -40°C to +85°C, V ...
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... FIGURE 1-1: BUS TIMING DATA 5 SCL 7 3 SDA SDA OUT WP DS21189K-page (protected) 11 (unprotected © 2005 Microchip Technology Inc. ...
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... DATA TRANSFER SEQUENCE ON THE SERIAL BUS (A) (B) SCL SDA Start Condition © 2005 Microchip Technology Inc. 24AA64/24LC64 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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... Address High Byte 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 © 2005 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. © 2005 Microchip Technology Inc. 24AA64/24LC64 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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... FIGURE 4-2: PAGE WRITE S T Control Bus Activity A Byte Master SDA Line Bus Activity “don’t care” bit DS21189K-page 8 Address Address High Byte Low Byte Address Address High Byte Low Byte Data Byte Data Data Byte © 2005 Microchip Technology Inc. ...
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... 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. © 2005 Microchip Technology Inc. 24AA64/24LC64 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 © 2005 Microchip Technology Inc. ...
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... Master A Control R Byte SDA Line Bus Activity x = “don’t care” bit FIGURE 6-3: SEQUENTIAL READ Bus Activity Control Data n Master Byte SDA Line Bus Activity © 2005 Microchip Technology Inc. 24AA64/24LC64 S T Address Address A High Byte Low Byte Data Data ...
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... If tied write operations are inhibited but read operations are not affected. Description Chip Address Input Chip Address Input Chip Address Input Ground Serial Address/Data I/O Serial Clock Write-Protect Input +1.8V to 5.5V Power Supply tied © 2005 Microchip Technology Inc. ...
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... XXXXYYWW NNN 8-Lead SOIC (208 mil) XXXXXXXX T/XXXXXX YYWWNNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead MSOP XXXXXT YWWNNN 8-Lead 2x3 DFN XXX YWW NN © 2005 Microchip Technology Inc. 24AA64/24LC64 Example: 24LC64 I/P 13F e 3 0527 Example: 24LC64I 0527 13F Example: 24LC64 ...
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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. DS21189K-page 14 1st Line Marking Codes MSOP DFN I Temp. E Temp. 4A64T 271 4L64T 274 — 275 © 2005 Microchip Technology Inc. ...
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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. JEDEC Equivalent: MS-001 Drawing No. C04-018 © 2005 Microchip Technology Inc. 24AA64/24LC64 ...
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... A2 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 0.51 0.48 0.62 0. 0.20 0.23 0.25 0.33 0.42 0. © 2005 Microchip Technology Inc. ...
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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 © 2005 Microchip Technology Inc. 24AA64/24LC64 ...
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... B .007 .010 .012 MILLIMETERS* MIN NOM MAX 8 0.65 1.10 0.85 0.90 0.95 0.05 0.10 0.15 6.25 6.38 6.50 4.30 4.40 4.50 2.90 3.00 3.10 0.50 0.60 0. 0.09 0.15 0.20 0.19 0.25 0. © 2005 Microchip Technology Inc. ...
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... Mold Draft Angle Top Mold Draft Angle Bottom *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. JEDEC Equivalent: MO-187 Drawing No. C04-111 © 2005 Microchip Technology Inc. 24AA64/24LC64 Units ...
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... L .012 .016 .020 MILLIMETERS* MIN NOM MAX 8 0.50 BSC 0.80 0.90 1.00 0.00 0.02 0.05 0.20 REF. 2.00 BSC 1.39 -- 1.62 3.00 BSC 1.20 -- 1.80 0.20 0.25 0.30 0.30 0.40 0.50 Revised 05/24/04 © 2005 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision H Corrections to Section 1.0, Electrical Characteristics. Revision J Added DFN package. Revision K Revised Sections 7.1 and 7.4. © 2005 Microchip Technology Inc. 24AA64/24LC64 DS21189K-page 21 ...
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... NOTES: DS21189K-page 22 © 2005 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. © 2005 Microchip Technology Inc. 24AA64/24LC64 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? DS21189K-page 24 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21189K © 2005 Microchip Technology Inc. ...
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... C Serial EEPROM 2 c) 24AA64-I/SM: Industrial Temperature, C Serial EEPROM 1.8V Serial EEPROM in rotated d) 24AA64X-I/ST: Industrial Temperature, 1.8V Serial EEPROM in rotated e) 24AA64T-I/ST: Industrial Temperature, 1.8V Serial EEPROM f) 24LC64-I/P: Industrial Temperature Serial EEPROM 2.5V, PDIP package g) 24LC64-E/SN: Extended Temperature Serial EEPROM in rotated 2.5V, SOIC package ...
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... NOTES: DS21189K-page 26 2005 Microchip Technology Inc. ...
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... PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock 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 © 2005 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...