25AA160D-I/MS Microchip Technology, 25AA160D-I/MS Datasheet
![IC SRL EEPROM 2KX8 1.8V 8-MSOP](/photos/6/59/65932/mfg_150_c04-111_ms_8-msop_sml.jpg)
25AA160D-I/MS
Specifications of 25AA160D-I/MS
Available stocks
Related parts for 25AA160D-I/MS
25AA160D-I/MS Summary of contents
Page 1
... Part Number V Range CC 25LC160C 2.5-5.5V 25AA160C 1.8-5.5V 25LC160D 2.5-5.5V 25AA160D 1.8-5.5V Features: • Max. Clock 10 MHz • Low-Power CMOS Technology: - Max. write current 5.5V - Read current 5.5V, 10 MHz - Standby current 5.5V • 2048 x 8-bit Organization • 16-Byte Page (‘C’ version devices) • ...
Page 2
... 2.5V to 5.5V CC Test Conditions ≥ 2.7V < 2. 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°C = 5.5V, Inputs tied +85°C © 2009 Microchip Technology Inc. ...
Page 3
... WC is complete. 3: 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 our web site: www.microchip.com. © 2009 Microchip Technology Inc. Industrial (I -40°C to +85°C A Automotive (E -40° ...
Page 4
... 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 3) OTE © 2009 Microchip Technology Inc. ...
Page 5
... 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 © 2009 Microchip Technology Inc High-Impedance n Don’t Care High-Impedance 14 Don’t Care 25XX160C LSB in 3 Mode 1,1 ...
Page 6
... WPEN, WIP, WEL, BP1 and BP0 bits (Figure 2-6). A read attempt of a memory array location will not be possible during a write cycle. When the write cycle is completed, the write enable latch is reset. © 2009 Microchip Technology Inc. ...
Page 7
... SCK Instruction High-Impedance SO © 2009 Microchip Technology Inc. HV Generator EEPROM Memory X Array Control Logic Dec Page Latches Y Decoder Sense Amp. R/W Control Description 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) ...
Page 8
... FIGURE 2-2: BYTE WRITE SEQUENCE SCK Instruction High-Impedance SO FIGURE 2-3: PAGE WRITE SEQUENCE SCK Instruction SCK Data Byte DS22150A-page 16-bit Address 16-bit Address Data Byte Twc Data Byte Data Byte Data Byte n (16/32 max © 2009 Microchip Technology Inc. ...
Page 9
... FIGURE 2-5: WRITE DISABLE SEQUENCE (WRDI) CS SCK SI SO © 2009 Microchip Technology Inc. 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 instruction successfully executed ...
Page 10
... These bits 1 0 are set by the user issuing the WRSR instruction. These R R bits are nonvolatile, and are shown in Table 2-3. WEL WIP See Figure 2-6 for the RDSR timing sequence. ’, no write Data from STATUS Register © 2009 Microchip Technology Inc. ...
Page 11
... STATUS register are disabled. See Table 2-4 for a matrix of functionality on the WPEN bit. FIGURE 2-7: WRITE STATUS REGISTER TIMING SEQUENCE (WRSR SCK Instruction © 2009 Microchip Technology Inc. See Figure 2-7 for the WRSR timing sequence. TABLE 2-3: BP1 Data to STATUS Register 7 6 ...
Page 12
... 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 x Protected x Protected Protected STATUS Register Protected Protected Writable Writable Writable Protected Writable Writable © 2009 Microchip Technology Inc. ...
Page 13
... STATUS register write sequence will disable writing to the STATUS register internal write cycle has already begun, WP going low will have no effect on the write. © 2009 Microchip Technology Inc. 25XX160C/D The WP pin function is blocked when the WPEN bit in the STATUS register is low. This allows the user to ...
Page 14
... SOIC XXXXXXXT XXXXYYWW NNN 8-Lead TSSOP XXXX TYWW NNN 8-Lead 2x3 TDFN XXX YWW NN DS22150A-page 14 Example: 5LADI 9281L7 Example: 25LC160D e 3 I/P 1L7 0928 Example: 25LC16DI 0928 1L7 Example: 5LAD I628 1L7 : Example C64 928 17 © 2009 Microchip Technology Inc. ...
Page 15
... Part Number 25AA160C 25AA160D 25LC160C 25LC160D Note Temperature grade (I, E) Legend: XX...X Customer-specific information Y 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 e 3 Pb-free JEDEC designator for Matte Tin (Sn) * This package is Pb-free ...
Page 16
... DS22150A-page 16 I © 2009 Microchip Technology Inc. φ ...
Page 17
... Microchip Technology Inc. 25XX160C/D DS22150A-page 17 ...
Page 18
... DS22150A-page 18 α φ β © 2009 Microchip Technology Inc. ...
Page 19
... Microchip Technology Inc. 25XX160C/D DS22150A-page 19 ...
Page 20
... DS22150A-page 20 φ I © 2009 Microchip Technology Inc. ...
Page 21
... Microchip Technology Inc. 25XX160C/D DS22150A-page 21 ...
Page 22
... DS22150A-page 22 © 2009 Microchip Technology Inc. ...
Page 23
... APPENDIX A: REVISION HISTORY Revision A (4/2009) Original release of this document. © 2009 Microchip Technology Inc. 25XX160C/D DS22150A-page 23 ...
Page 24
... NOTES: DS22150A-page 24 © 2009 Microchip Technology Inc. ...
Page 25
... To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions. © 2009 Microchip Technology Inc. CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • Distributor or Representative • ...
Page 26
... 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? DS22150A-page 26 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS22150A © 2009 Microchip Technology Inc. ...
Page 27
... Device Tape & Reel Temp Range Device: 25AA160C 16 Kbit, 1.8V, 16 Byte Page SPI Serial EEPROM 25AA160D 16 Kbit, 1.8V, 32 Byte Page SPI Serial EEPROM 25LC160C 16 Kbit, 2.5V, 16 Byte Page SPI Serial EEPROM 25LC160D 16 Kbit, 2.5V, 32 Byte Page SPI Serial EEPROM Tape & Reel: ...
Page 28
... NOTES: DS22150A-page 28 © 2009 Microchip Technology Inc. ...
Page 29
... PowerInfo, PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, 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 30
... Fax: 886-3-6578-370 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 © 2009 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 ...