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93AA66XT/SN

93AA66XT/SN

93AA66XT/SN

Microchip Technology

2/5V V Surface Mount 8 Pin Memory IC 93AA66 4 kb kb 4.9mm mm 3mA mA

SOT-23

93AA66XT/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 28 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93AA66
Pin Count8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Interface Serial
Memory Size4Kb 512 x 8 256 x 16
Nominal Supply Current3mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Memory Format EEPROM
Memory InterfaceSPI
Organization 256X16
Output Characteristics 3-STATE
Memory Width 16
Write Cycle Time - Word, Page 10ms
Density 4 kb
Standby Current-Max 0.00003A
Screening Level TS 16949
Serial Bus Type MICROWIRE
Endurance 10000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 10ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Alternate Memory Width 8
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:12383 items

Pricing & Ordering

QuantityUnit PriceExt. Price

93AA66XT/SN Product Details

93AA66XT/SN Overview


Its memory type can be classified as Non-Volatile. In addition, memory ics is available in a Tape & Reel (TR) case as well. The 8-SOIC (0.154, 3.90mm Width) case contains it. There is an 4Kb 512 x 8 256 x 16 memory capacity on the chip. This device uses takes advantage of the EEPROM format. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. The device is capable of handling a supply voltage of 1.8V~5.5V. It is recommended that the mounting type be Surface Mount. The chip is terminated with 8 terminations. The comprehensive working procedure of this part involves 1 functions. This ic memory chip is designed to be supplied with 3V. There is a clock frequency rotation of the memory within a 2MHz range. Similar parts are frequently selected using 93AA66, the device's base part number. There are 8 pins on the package of the memory device. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. It is rated 3mA for its nominal supply current when it comes to the memory component. Although it has all the merits this chip has, it is also equipped with 100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS to give a performance boost to the system. When it comes to power supplies, this memory chip only requires 2/5V . It is helpful to carry data to the CPU using the MICROWIRE-type serial bus that this memory integrates with.

93AA66XT/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Additional Feature:100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS

93AA66XT/SN Applications


There are a lot of Microchip Technology 93AA66XT/SN Memory applications.

  • printers
  • mainframes
  • multimedia computers
  • data buffer
  • cell phones
  • workstations,
  • personal digital assistants
  • nonvolatile BIOS memory
  • Cache memory
  • graphics card

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