25AA010AT-I/OT Microchip Technology, 25AA010AT-I/OT Datasheet
25AA010AT-I/OT
Specifications of 25AA010AT-I/OT
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25AA010AT-I/OT Summary of contents
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... Bytes I 16 Bytes I, E Description: The Microchip Technology Inc. 25XX010A Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines ...
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... CC Test Conditions ≥ 2.7V (Note) < 2.7V (Note 1.0 mA, V < 2. -400 μ OUT 5.0V (Note) = 5.5V 10.0 MHz; CLK = 2.5V 5.0 MHz; CLK = 5.5V = 2.5V = 5.5V, Inputs tied +125° 2.5V, Inputs tied +85°C A © 2008 Microchip Technology Inc. ...
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... Total Endurance™ Model which can be obtained from our web site: www.microchip.com begins on the rising edge of CS after a valid write sequence and ends when the internal write cycle WC is complete. © 2008 Microchip Technology Inc. 25AA010A/25LC010A Industrial (I -40°C to +85°C A ...
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... E/W (N Cycles — (Note 1) (Note 2) — 1. 2.5V to 5.5V CC Test Conditions < 5.5V CC < 4.5V CC < 2.5V CC < 5.5V (Note 1) CC < 4.5V (Note 1) CC < 2.5V (Note 1) CC < 5.5V CC < 4.5V CC < 2. OTE 2) OTE © 2008 Microchip Technology Inc. ...
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... SI HOLD FIGURE 1-2: SERIAL INPUT TIMING CS 2 Mode 1,1 Mode 0,0 SCK MSB in SO FIGURE 1-3: SERIAL OUTPUT TIMING SCK 13 MSB out SO SI © 2008 Microchip Technology Inc. 25AA010A/25LC010A High-Impedance n Don’t Care High-Impedance 14 Don’t Care LSB in 3 Mode 1,1 ...
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... Attempting to read a memory array location will not be possible during a write cycle. Polling the WIP bit in the STATUS register is recommended in order to determine if a write cycle is in progress. When the write cycle is completed, the write enable latch is reset. © 2008 Microchip Technology Inc. ...
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... Instruction High-Impedance SO © 2008 Microchip Technology Inc. 25AA010A/25LC010A HV Generator EEPROM Array Page Latches Y Decoder Sense Amp. R/W Control Read data from memory array beginning at selected address Write data to memory array beginning at selected address Reset the write enable latch (disable write operations) ...
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... SCK Instruction don’t care FIGURE 2-3: PAGE WRITE SEQUENCE SCK Instruction SCK Data Byte don’t care DS21832E-page Address Byte High-Impedance Address Byte Data Byte Twc Data Byte Data Byte Data Byte n (16 max © 2008 Microchip Technology Inc. ...
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... SI SO FIGURE 2-5: WRITE DISABLE SEQUENCE (WRDI) CS SCK SI SO © 2008 Microchip Technology Inc. 25AA010A/25LC010A The following is a list of conditions under which the write enable latch will be reset: • Power-up See • WRDI instruction successfully executed • WRSR instruction successfully executed • ...
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... These bits are set by the user issuing the WRSR instruction, which shown in Figure 2-7. These bits are nonvolatile and R R are described in more detail in Table 2-3. WEL WIP ’, no write Data from STATUS Register © 2008 Microchip Technology Inc. ...
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... Table 2-3. FIGURE 2-7: WRITE STATUS REGISTER TIMING SEQUENCE (WRSR SCK Instruction Note: An internal write cycle (T WC sequence. © 2008 Microchip Technology Inc. 25AA010A/25LC010A TABLE 2-3: BP1 Data to STATUS Register ...
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... The device is in low-power Standby mode ( • The write enable latch is reset • high-impedance state • A high-to-low-level transition required to enter active state Protected Blocks Unprotected Blocks Protected Protected Protected Protected Protected Writable Status Register Protected Protected Writable © 2008 Microchip Technology Inc. ...
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... Serial Input (SI) The SI pin is used to transfer data into the device. It receives instructions, addresses and data. Data is latched on the rising edge of the serial clock. © 2008 Microchip Technology Inc. 25AA010A/25LC010A 3.5 Serial Clock (SCK) The SCK is used to synchronize the communication between a master and the 25XX010A. Instructions, ...
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... Example: 5A1A I627 1L7 Example: 5L1AI 6271L7 1st Line Marking Codes MSOP SOT-23 Rotated I Temp. E Temp. — 12NN A1AX 5A1AT L1AX 5L1AT 15NN 16NN NN = Alphanumeric traceability code DFN I Temp. E Temp. — 401 404 405 © 2008 Microchip Technology Inc. ...
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... Package Marking Information (continued) 8-Lead 2X3 DFN XXX YWW NN 6-Lead SOT-23 XXNN © 2008 Microchip Technology Inc. 25AA010A/25LC010A Example: 401 627 L7 Example: 12L7 DS21832E-page 15 ...
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... DS21832E-page 16 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 25AA010A/25LC010A α φ β DS21832E-page 17 ...
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... DS21832E-page 18 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 25AA010A/25LC010A φ I DS21832E-page 19 ...
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... DS21832E-page 20 I © 2008 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. 25AA010A/25LC010A DS21832E-page 21 ...
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... DS21832E-page 22 © 2008 Microchip Technology Inc. ...
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... Microchip Technology Inc. 25AA010A/25LC010A I φ DS21832E-page 23 ...
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... Added Packages SOT-23, DFN and X-rotated TSSOP; Revised AC Char., Params. 9, 10; Revised Package Legend. Revision D Revised Pb-free in Features section; Replaced Package Drawings; Revised Product ID System. Revision E Removed Preliminary status; Revised Table 1-2, AC Characteristices Params. 7 and 8; Updated Package Drawings. DS21832E-page 24 © 2008 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. © 2008 Microchip Technology Inc. 25AA010A/25LC010A 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? DS21832E-page 26 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21832E © 2008 Microchip Technology Inc. ...
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... Examples: Package a) 25AA010A-I/MS = 1k-bit, 16-byte page, 1.8V Serial EEPROM, Industrial temp., MSOP package b) 25AA010AT-I/SN = 1k-bit, 16-byte page, 1.8V Serial EEPROM, Industrial temp., Tape & Reel, SOIC package c) 25LC010AT-I/SN = 1k-bit, 16-byte page, 2.5V Serial EEPROM, Industrial temp., Tape & Reel, SOIC package d) 25LC010AT-I/ST = 1k-bit, 16-byte page, 2 ...
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... NOTES: DS21832E-page 28 © 2008 Microchip Technology Inc. ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, UNI/O, WiperLock and ZENA 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 © 2008 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 Tel: 33-1-69-53-63-20 ...