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93LC66AXT/SN

93LC66AXT/SN

93LC66AXT/SN

Microchip Technology

3/5V V 8 Pin Memory IC 93LC66A 4 kb kb 4.9mm mm

SOT-23

93LC66AXT/SN Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
HTS Code 8542.32.00.51
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93LC66A
Pin Count 8
JESD-30 Code R-PDSO-G8
Operating Supply Voltage 5.5V
Supply Voltage-Max (Vsup) 6V
Power Supplies 3/5V
Supply Voltage-Min (Vsup) 2.5V
Interface 2-Wire, Serial
Memory Size 4Kb 512 x 8
Memory Type Non-Volatile
Clock Frequency 2MHz
Supply Current-Max 0.003mA
Access Time 6 ms
Memory Format EEPROM
Memory Interface SPI
Organization 512X8
Memory Width 8
Density 4 kb
Standby Current-Max 0.00003A
Serial Bus Type MICROWIRE
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 10
Write Protection SOFTWARE
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
93LC66AXT/SN Product Details

93LC66AXT/SN Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. The case comes in the Tape & Reel (TR) style. The file is embedded in a 8-SOIC (0.154, 3.90mm Width) case. The memory size of the chip is 4Kb 512 x 8 Mb. EEPROM-format memory is used in this device, which is a mainstream design. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. It is capable of handling a voltage supply of 2.5V~5.5V. Its recommended mounting type is Surface Mount. 8 terminations are planted on the chip. The part supports at least 1 functions to ensure a comprehensive working process. Memory devices such as this one are designed to be powered by 3V and should be used as such. It has a clock frequency of 2MHz. A device's base part number, 93LC66A, is often used in order to identify similar components. It has 8 pins indicating it has 8 memory locations. The operating supply voltage of this memory chip is noted to be 5.5V. In spite of all the merits this chip has, it also features 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS to level up system performance. Power supplies for this memory chip are merely 3/5V . By integrating this memory with a MICROWIRE-type serial bus, data can be carried and transferred to the CPU easily. The device is able to run from a max supply current of 0.003mA , so it can be used in any environment.

93LC66AXT/SN Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
Operating Supply Voltage:5.5V
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC66AXT/SN Applications


There are a lot of Microchip Technology 93LC66AXT/SN Memory applications.

  • DVD disk buffer
  • Cache memory
  • cell phones
  • hard disk drive (HDD)
  • printers
  • eDRAM
  • workstations,
  • networking
  • Camcorders
  • servers

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