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93LC66B-I/SN

93LC66B-I/SN

93LC66B-I/SN

Microchip Technology

3/5V V Surface Mount 8 Pin Memory IC 93LC66B 4 kb kb 4.9mm mm 2mA mA

SOT-23

93LC66B-I/SN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 2 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
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 Feature1000000 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 2.5V
Terminal Pitch1.27mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number 93LC66B
Pin Count8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Interface Serial
Memory Size4Kb 256 x 16
Nominal Supply Current2mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory InterfaceSPI
Organization 256X16
Output Characteristics 3-STATE
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 1.25mm
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:21857 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.27000$0.27
25$0.25760$6.44
100$0.24720$24.72

93LC66B-I/SN Product Details

93LC66B-I/SN Overview


Non-Volatile is its memory type. You can get memory ics in a Tube case. It is available in 8-SOIC (0.154, 3.90mm Width) case. 4Kb 256 x 16 is the chip's memory size. This device uses takes advantage of the EEPROM format. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. With 2.5V~5.5V as the supply voltage, it is capable of handling memory ics. Its recommended mounting type is Surface Mount. The chip has 8 terminations. In total, 1 functions are supported by this part. A voltage of 2.5V is required for the operation of this memory device. In this memory, the clock frequency rotation is within an 2MHz range. Similar parts are frequently selected using 93LC66B, the device's base part number. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. It has 8 pins indicating it has 8 memory locations. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. As far as the nominal supply current of this memory component is concerned, it is rated at 2mA. Despite all the merits of this chip, it also has 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS to boost system performance. This memory chip requires a mere 3/5V of power. The MICROWIRE type serial bus this memory integrates with is helpful to carry and transfer data to the CPU.

93LC66B-I/SN Features


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

93LC66B-I/SN Applications


There are a lot of Microchip Technology 93LC66B-I/SN Memory applications.

  • Cache memory
  • main computer memory
  • cell phones
  • Camcorders
  • mainframes
  • nonvolatile BIOS memory
  • hard disk drive (HDD)
  • DVD disk buffer
  • personal computers
  • networks

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