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93LC66AT/ST

93LC66AT/ST

93LC66AT/ST

Microchip Technology

3/5V V Surface Mount 8 Pin Memory IC 93LC66A 4 kb kb 4.4mm mm 1.5mA mA

SOT-23

93LC66AT/ST Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
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 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93LC66A
Pin Count 8
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
Nominal Supply Current 1.5mA
Memory Type Non-Volatile
Clock Frequency 2MHz
Access Time 6 ms
Memory Format EEPROM
Memory Interface SPI
Memory Width 8
Density 4 kb
Standby Current-Max 0.000001A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Data Retention Time-Min 200
Write Protection SOFTWARE
Height Seated (Max) 1.1mm
Length 4.4mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $0.28840 $0.5768
93LC66AT/ST Product Details

93LC66AT/ST Overview


Non-Volatile is its memory type. It comes in a Tape & Reel (TR). 8-TSSOP (0.173, 4.40mm Width) case encloses it. A memory chip with a capacity of 4Kb 512 x 8 is used on this device. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. The supply voltage can be up to 2.5V~5.5V. Its recommended mounting type is Surface Mount. It is planted on the chip with 8 terminations. In total, this part supports 1 functions. There is a requirement for 3V to be supplied to this ic memory chip in order to operate. During the rotation of the clock, the ic memory chip is set as 2MHz. Similar parts are frequently selected using 93LC66A, the device's base part number. A 8-pin package containing this memory device is used to house this device. The memory device has 8 pins, which means that it has 8 memory locations, which indicates it is an 8-bit device. According to the datasheet, this memory chip operates at an operating voltage of 5.5V. The memory chip utilizes a straightforward, high-efficiency mounting method, Surface Mount mounting. As far as the nominal supply current of this memory component is concerned, it is rated at 1.5mA. The memory chip also offers 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS to level up system performance despite its merits. When it comes to power supplies, this memory chip only requires 3/5V . A MICROWIRE-type serial bus is used to carry and transfer data to the CPU through this memory.

93LC66AT/ST Features


Package / Case: 8-TSSOP (0.173, 4.40mm Width)
8 Pins
Operating Supply Voltage:5.5V
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC66AT/ST Applications


There are a lot of Microchip Technology 93LC66AT/ST Memory applications.

  • DVD disk buffer
  • nonvolatile BIOS memory
  • networks
  • mainframes
  • servers
  • printers
  • Camcorders
  • Cache memory
  • networking
  • telecommunications

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