Datasheets
AT45DB161B-CNI by: Atmel Corporation

Flash, 16MX1, 6 X 8 MM, 1 MM HEIGHT, 1.27 MM PITCH, CASON-8

Part Details for AT45DB161B-CNI by Atmel Corporation

Results Overview of AT45DB161B-CNI by Atmel Corporation

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AT45DB161B-CNI Information

AT45DB161B-CNI by Atmel Corporation is a Flash Memory.
Flash Memories are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for AT45DB161B-CNI

Part # Distributor Description Stock Price Buy
Quest Components IC,SERIAL EEPROM,NOR FLASH,4KX528X8,CMOS,LLCC,8PIN,PLASTIC 386
  • 1 $40.0000
  • 157 $31.0000
  • 324 $30.0000
$30.0000 / $40.0000 Buy Now

Part Details for AT45DB161B-CNI

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AT45DB161B-CNI Part Data Attributes

AT45DB161B-CNI Atmel Corporation
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AT45DB161B-CNI Atmel Corporation Flash, 16MX1, 6 X 8 MM, 1 MM HEIGHT, 1.27 MM PITCH, CASON-8
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code SON
Package Description 6 X 8 MM, 1 MM HEIGHT, 1.27 MM PITCH, CASON-8
Pin Count 8
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.51
Additional Feature ORGANISED AS 4096 PAGES OF 528 BYTES EACH
Clock Frequency-Max (fCLK) 20 MHz
JESD-30 Code R-XDSO-N8
JESD-609 Code e0
Length 8 mm
Memory Density 16777216 bit
Memory IC Type FLASH
Memory Width 1
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 8
Number of Words 16777216 words
Number of Words Code 16000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 16MX1
Package Body Material UNSPECIFIED
Package Code VSON
Package Equivalence Code SOLCC8,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE
Parallel/Serial SERIAL
Programming Voltage 2.7 V
Qualification Status Not Qualified
Seated Height-Max 1 mm
Serial Bus Type SPI
Standby Current-Max 0.00001 A
Supply Current-Max 0.035 mA
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position DUAL
Type NOR TYPE
Width 6 mm
Write Protection HARDWARE

Alternate Parts for AT45DB161B-CNI

This table gives cross-reference parts and alternative options found for AT45DB161B-CNI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT45DB161B-CNI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT45DB161B-CNL Atmel Corporation Check for Price Flash, 16MX1, 6 X 8 MM, 1 MM HEIGHT, 1.27 MM PITCH, CASON-8 AT45DB161B-CNI vs AT45DB161B-CNL
AT45DB161B-CNU Atmel Corporation Check for Price Flash, 16MX1, 6 X 8 MM, 1 MM HIEGHT, 1.27 MM PITCH, GREEN, CASON-8 AT45DB161B-CNI vs AT45DB161B-CNU
Part Number Manufacturer Composite Price Description Compare
AT45DB161E-SSHD-T Renesas Electronics Corporation $2.1331 16Mbit, 2.3V to 3.6V Range SPI Serial Flash Memory, SOIC-N, 4000/Tape & Reel AT45DB161B-CNI vs AT45DB161E-SSHD-T
W25Q16CVZPIP Winbond Electronics Corp Check for Price Flash, 16MX1, PDSO8, 6 X 5 MM, GREEN, WSON-8 AT45DB161B-CNI vs W25Q16CVZPIP
S25FL016A0LMFI03 Spansion Check for Price Flash, 16MX1, PDSO16, 0.300 INCH, LEAD FREE, PLASTIC, MS-013AA, SOP-16 AT45DB161B-CNI vs S25FL016A0LMFI03
S25FL016A0LMAI013 Spansion Check for Price Flash, 16MX1, PDSO8, 0.208 INCH, PLASTIC, SOP-8 AT45DB161B-CNI vs S25FL016A0LMAI013
W25X16VZEI Winbond Electronics Corp Check for Price Flash, 16MX1, PDSO8, 8 X 6 MM, WSON-8 AT45DB161B-CNI vs W25X16VZEI
W25P16VSFIG Winbond Electronics Corp Check for Price Flash, 16MX1, PDSO16, 0.208 INCH, GREEN, PLASTIC, SOIC-8 AT45DB161B-CNI vs W25P16VSFIG
W25Q16CVSSIP Winbond Electronics Corp Check for Price Flash, 16MX1, PDSO8, 0.208 INCH, GREEN, SOIC-8 AT45DB161B-CNI vs W25Q16CVSSIP
S25FL016K0XMFI043 Spansion Check for Price Flash, 16MX1, PDSO8, 0.150 INCH, GREEN, PLASTIC, MS-012AA, SOP-8 AT45DB161B-CNI vs S25FL016K0XMFI043
W25Q16CLZPIG Winbond Electronics Corp Check for Price Flash, 16MX1, PDSO8, 6 X 5 MM, GREEN , PLASTIC, WSON-8 AT45DB161B-CNI vs W25Q16CLZPIG
AT45DB161E-MHF2B-T Renesas Electronics Corporation Check for Price 16Mbit, 2.3V to 3.6V Range SPI Serial Flash Memory, DFN, 6000/Tape & Reel AT45DB161B-CNI vs AT45DB161E-MHF2B-T

AT45DB161B-CNI Related Parts

AT45DB161B-CNI Frequently Asked Questions (FAQ)

  • The AT45DB161B-CNI has a maximum of 10,000 erase cycles per sector, and 100,000 erase cycles per device.

  • To handle page write buffer underrun or overrun errors, you should check the status register (SR) for the EOP (End of Page) bit. If EOP is set, it indicates an underrun or overrun error. You can then retry the page write operation.

  • The recommended power-up sequence is to apply VCC first, followed by VPP (if used), and then the clock signal. This ensures proper device initialization and prevents latch-up conditions.

  • Wear leveling can be implemented by tracking the number of erase cycles per sector and rotating the data across different sectors to ensure even wear. You can also use the device's built-in features, such as the sector protection and locking mechanisms, to help manage wear leveling.

  • The main difference between the two devices is the operating voltage range. The AT45DB161B-CNI operates from 2.7V to 3.6V, while the AT45DB161D-CNI operates from 1.8V to 3.6V. The 'D' version is suitable for low-voltage applications.