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93C66A-E/P

93C66A-E/P

93C66A-E/P

Microchip Technology

5V V Through Hole 8 Pin Memory IC 93C66A 4 kb kb 9.27mm mm 2mA mA

SOT-23

93C66A-E/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 Temperature-40°C~125°C TA
PackagingTube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 8
ECCN Code EAR99
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch2.54mm
Base Part Number 93C66A
Pin Count8
Operating Supply Voltage5V
Power Supplies5V
Interface Serial
Memory Size4Kb 512 x 8
Nominal Supply Current2mA
Memory TypeNon-Volatile
Clock Frequency 2MHz
Access Time 250 ns
Memory Format EEPROM
Memory InterfaceSPI
Memory Width 8
Write Cycle Time - Word, Page 2ms
Density 4 kb
Standby Current-Max 0.000005A
Serial Bus Type MICROWIRE
Endurance 1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC) 2ms
Data Retention Time-Min 200
Write Protection SOFTWARE
Height Seated (Max) 5.33mm
Length 9.27mm
Width 7.62mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:18022 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.420000$0.42
10$0.396226$3.96226
100$0.373799$37.3799
500$0.352640$176.32
1000$0.332679$332.679

93C66A-E/P Product Details

93C66A-E/P Overview


Non-Volatile is its memory type. There is a Tube case available. Embedded in the 8-DIP (0.300, 7.62mm) case, memory ics is a single file. A memory chip with a capacity of 4Kb 512 x 8 is used on this device. This device utilizes a EEPROM format memory which is of mainstream design. The device's extended operating temperature range of -40°C~125°C TA makes it ideal for many demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. Its recommended mounting type is Through Hole. The chip has 8 terminations. The part supports at least 1 functions to ensure a comprehensive working process. In order to operate this memory device, it must be supplied with 2.5V of power. There is a clock frequency rotation of the memory within a 2MHz range. In order to select similar parts, typical manufacturers refer to 93C66A as the device's base part number. A package of 8 pins is used to protect this memory device. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. A voltage of 5V is noted as the operating supply voltage for this memory. Chips such as this one are mounted using Through Hole mounting, a straightforward method of mounting that is effective. The nominal supply current of this memory component is 2mA. This memory chip requires only 5V of power. Data is carried and transferred to the CPU by the MICROWIRE-type serial bus this memory integrates with.

93C66A-E/P Features


Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins
Operating Supply Voltage:5V

93C66A-E/P Applications


There are a lot of Microchip Technology 93C66A-E/P Memory applications.

  • DVD disk buffer
  • multimedia computers
  • printers
  • data buffer
  • graphics card
  • personal computers
  • mainframes
  • servers
  • eDRAM
  • workstations,

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