11AA010T-I/TT Microchip Technology, 11AA010T-I/TT Datasheet
11AA010T-I/TT
Specifications of 11AA010T-I/TT
Available stocks
Related parts for 11AA010T-I/TT
11AA010T-I/TT Summary of contents
Page 1
... Microchip Technology Inc. 11AA010/11LC010 11AA020/11LC020 11AA040/11LC040 Serial EEPROM Family Data Sheet Description: The Microchip Technology Inc. 11AAXXX/11LCXXX * (11XX ) devices are a family of 1 Kbit through 16 Kbit Serial Electrically Erasable PROMs. The devices are organized in blocks of x8-bit memory and support the single I/O UNI/O™ ...
Page 2
... Range CC (Bytes) Ranges 2.5-5.5V 16 I,E 1.8-5. 2.5-5.5V 16 I,E 1.8-5. 2.5-5.5V 16 I,E 1.8-5. 2.5-5.5V 16 I,E 1.8-5. 2.5-5.5V 16 I,E 1.8-5. Preliminary © 2008 Microchip Technology Inc. Packages P, SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN SN, MS, MN, TT ...
Page 3
... D11 Iccs Standby Current D12 I Idle Mode Current CCI Note 1: This parameter is periodically sampled and not 100% tested. 2: The SCIO output driver impedance will vary to ensure I © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Electrical Characteristics: Industrial (I 2. 1.8V to 2.5V CC Automotive (E ...
Page 4
... Preliminary T = -40°C to +85° -20°C to +85° -40°C to +125°C A Test Conditions — — (Note 3) — (Note 3) — — — — — (Note 1) Write, WRSR commands ERAL, SETAL commands 25° 5.5V (Note 2) CC © 2008 Microchip Technology Inc. ...
Page 5
... BUS TIMING – DATA 2 SCIO Data ‘0’ FIGURE 1-3: BUS TIMING – STANDBY PULSE SCIO FIGURE 1-4: BUS TIMING — JITTER 2 3 Ideal Edge from Master © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Data ‘1’ Data ‘1’ Ideal Edge ...
Page 6
... FIGURE 2-1: BLOCK DIAGRAM STATUS Register Memory X I/O Control Control Logic Logic Dec Current- Limited Slope Control SCIO Vcc Vss DS22067D-page 6 ® microcon- HV Generator EEPROM Array Page Latches Y Decoder Sense Amp. R/W Control Preliminary © 2008 Microchip Technology Inc. ...
Page 7
... Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ Data ‘0’ Data ‘1’ SS HDR © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX If a command is terminated in any manner other than a NoMAK/SAK combination, then the master must per- form a standby pulse before beginning a new com- mand, regardless of which device selected ...
Page 8
... Preliminary ACKNOWLEDGE BITS SAK (‘1’) 1 NoSAK 1010 ’. The last four bits of the ’. DEVICE ADDRESS BYTE ALLOCATION MAK SAK and I specifications describe OL OH © 2008 Microchip Technology Inc. ...
Page 9
... T edge jitter, which is a single occurrence change in the position of an edge within a bit period, while the bit period itself remains constant. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX 3.8.1 FREQUENCY DRIFT Within a system, there is a possibility that frequencies can drift due to changes in voltage, temperature, etc ...
Page 10
... When the highest address is reached, the Address Pointer rolls over to address ‘0x000’ if the master chooses to continue the operation by providing a MAK. Start Header Word Address MSB Word Address LSB Data Byte Preliminary Device Address Data Byte © 2008 Microchip Technology Inc. ...
Page 11
... FIGURE 4-2: CRRD COMMAND SEQUENCE Standby Pulse SCIO Command SCIO Data Byte n SCIO © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX TABLE 4-2: Command — Power-on Reset Counter is undefined READ or MAK edge fol- WRITE lowing each Address byte READ , MAK/NoMAK WRITE , or edge following ...
Page 12
... It is therefore necessary for the application software to prevent page write operations that would attempt to cross a page bound- ary. Device Address Start Header Word Address MSB Word Address LSB Data Byte Preliminary Data Byte Twc © 2008 Microchip Technology Inc. ...
Page 13
... WRITE DISABLE COMMAND SEQUENCE Standby Pulse SCIO Command SCIO © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX The following is a list of conditions under which the write enable latch will be reset: • Power-up • WRDI instruction successfully executed WRSR • instruction successfully executed • WRITE ...
Page 14
... Note: The current drawn for a Read Status Register command during a write cycle is a combination of the I Write operating currents. Start Header STATUS Register Data Preliminary WRSR instruction. register, the new Block RDSR instruction). Further- Read and Device Address © 2008 Microchip Technology Inc. ...
Page 15
... Microchip Technology Inc. 11AAXXX/11LCXXX After transmitting the STATUS Register data, the mas- ter must transmit a NoMAK during the Acknowledge sequence in order to initiate the internal write cycle. Note: The nated with a NoMAK following the data byte NoMAK is not received at this ...
Page 16
... If a NoMAK is not received at this point, the command will be consid- ered invalid, and the device will go into Idle mode without responding with a SAK or executing the command. Device Address Start Header Twc Preliminary instruction must be termi instruction must be termi © 2008 Microchip Technology Inc. ...
Page 17
... TABLE 6-1: WRITE PROTECT FUNCTIONALITY MATRIX WEL Protected Blocks Protected 0 Protected 1 © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX 6.0 POWER-ON STATE The 11XX powers on in the following state: • The device is in low-power Shutdown mode, requiring a low-to-high transition on SCIO to enter Idle mode • ...
Page 18
... The serial clock is embedded into the data stream through Manchester encoding. Each bit is rep- resented by a signal transition at the middle of the bit period. DS22067D-page 18 8-pin PDIP/SOIC/ MSOP/TDFN 5 Serial Clock, Data Input/Output 8 Supply Voltage 4 Ground 1,2,3,6,7 No Internal Connection Preliminary Description © 2008 Microchip Technology Inc. ...
Page 19
... Note: 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. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Example: 11AA160 e ...
Page 20
... 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. DS22067D-page 20 Example: 11AA160I e SN 0828 3 1L7 NNN Device 11AA010T 11LC010 11AA020T 11LC020 11AA040T 11LC040 11AA080T 11LC080 11AA160T 11LC160 Preliminary Line 1 Marking 11LC010T ...
Page 21
... Note: 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. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Example: 11A01I XXXXXXT ...
Page 22
... DS22067D-page 22 : Example XXX D51 YWW 828 NN 17 Device I-Temp Marking 11LC010 11LC020 11LC040 11LC080 11LC160 Preliminary E-Temp Marking D14 D15 D24 D25 D34 D35 D44 D45 D54 D55 ) e 3 © 2008 Microchip Technology Inc. ...
Page 23
... Note: 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. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Example: B517 Device ...
Page 24
... DS22067D-page 24 Preliminary © 2008 Microchip Technology Inc. ...
Page 25
... Microchip Technology Inc. 11AAXXX/11LCXXX α φ β Preliminary DS22067D-page 25 ...
Page 26
... DS22067D-page 26 Preliminary © 2008 Microchip Technology Inc. ...
Page 27
... Microchip Technology Inc. 11AAXXX/11LCXXX I Preliminary φ DS22067D-page 27 ...
Page 28
... DS22067D-page 28 Preliminary © 2008 Microchip Technology Inc. ...
Page 29
... Microchip Technology Inc. 11AAXXX/11LCXXX Preliminary DS22067D-page 29 ...
Page 30
... DS22067D-page 30 I Preliminary © 2008 Microchip Technology Inc. φ ...
Page 31
... TDFN; Section 3.3 (added new bullet item); Section 4.5 note; Table 7-1. Revision C (03/08) Removed patent pending notice; Revised Tables 1-1 and 1-2; Section 3.3 (bullet 3) and 3.7 (bullet 2); Product ID System. Revision D (04/08) Revised document status to Preliminary; General updates. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX Preliminary DS22067D-page 31 ...
Page 32
... NOTES: DS22067D-page 32 Preliminary © 2008 Microchip Technology Inc. ...
Page 33
... 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. 11AAXXX/11LCXXX CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • ...
Page 34
... 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? DS22067D-page 34 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS22067D Preliminary © 2008 Microchip Technology Inc. ...
Page 35
... MNY = 8-lead 2x3 mm TDFN TT = 3-lead SOT 23 (Tape and Reel only) Note 1: “Y” indicates a Nickel Palladium Gold (NiPdAu) finish. © 2008 Microchip Technology Inc. 11AAXXX/11LCXXX /XXX Examples: Package a) 11AA010-I Kbit, 1.8V Serial EEPROM, Industrial temp., PDIP package b) 11LC160T-E/ Kbit, 2.5V Serial EEPROM, Extended temp., Tape & ...
Page 36
... NOTES: DS22067D-page 36 Preliminary © 2008 Microchip Technology Inc. ...
Page 37
... 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. ...
Page 38
... 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 Preliminary © 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 ...