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93LC66B/P

93LC66B/P

93LC66B/P

Microchip Technology

3/5V V Through Hole 8 Pin Memory IC 93LC66B 4 kb kb 9.46mm mm 1.5mA mA

SOT-23

93LC66B/P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature0°C~70°C TA
PackagingTube
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 8
ECCN Code EAR99
Additional Feature1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Technology CMOS
Voltage - Supply 2.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 3V
Terminal Pitch2.54mm
Base Part Number 93LC66B
Pin Count8
Operating Supply Voltage2.5V
Supply Voltage-Max (Vsup) 6V
Power Supplies3/5V
Interface I2C, Serial
Memory Size4Kb 256 x 16
Nominal Supply Current1.5mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 200 ns
Memory Format EEPROM
Memory InterfaceSPI
Organization 256X16
Output Characteristics 3-STATE
Memory Width 16
Write Cycle Time - Word, Page 6ms
Density 4 kb
Standby Current-Max 0.000001A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 6ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Height Seated (Max) 4.32mm
Length 9.46mm
Width 7.62mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:16401 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.33000$0.33
25$0.31920$7.98
100$0.30900$30.9

93LC66B/P Product Details

93LC66B/P Overview


As far as its memory type goes, it falls into the Non-Volatile category. Case Tube is available. An embedded 8-DIP (0.300, 7.62mm) case surrounds memory ics. There is 4Kb 256 x 16 of memory on the chip. There is a mainstream memory format used by this device, which is called EEPROM-format memory. The device's extended operating temperature range of 0°C~70°C TA makes it ideal for many demanding applications. It is supplied votage within 2.5V~5.5V. As far as the mounting type is concerned, Through Hole is recommended. On the chip, there are 8 terminations. This part supports as many as 1 functions for the comprehensive working procedure. In order to operate this memory device, it must be supplied with 3V of power. During the rotation of the clock, the ic memory chip is set as 2MHz. It is common to select similar parts by referring to the device's base part number, 93LC66B. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. A memory device like this has 8 pins, indicating that there are 8 memory locations on the device. A voltage of 2.5V is noted as the operating supply voltage for this memory. This chip is configured to use Through Hole mounting, a straight forward, high-efficiency mounting fashion. There is a nominal supply current rating of 1.5mA for this memory component. This chip features all the merits of a conventional chip, but it also features 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS to improve system performance. This memory chip requires only 3/5V of power. A MICROWIRE-type serial bus is used to carry and transfer data to the CPU through this memory.

93LC66B/P Features


Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins
Operating Supply Voltage:2.5V
Additional Feature:1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS

93LC66B/P Applications


There are a lot of Microchip Technology 93LC66B/P Memory applications.

  • telecommunications
  • eDRAM
  • printers
  • supercomputers
  • Camcorders
  • DVD disk buffer
  • embedded logic
  • main computer memory
  • personal digital assistants
  • servers

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