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93AA66B-I/P

93AA66B-I/P

93AA66B-I/P

Microchip Technology

2/5V V Through Hole 8 Pin Memory IC 93AA66B 4 kb kb 9.27mm mm 2mA mA

SOT-23

93AA66B-I/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~85°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
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch2.54mm
Base Part Number 93AA66B
Pin Count8
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
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
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 3.3mm
Length 9.27mm
Width 6.35mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:18424 items

Pricing & Ordering

QuantityUnit PriceExt. Price

93AA66B-I/P Product Details

93AA66B-I/P Overview


Non-Volatile is its memory type. The case comes in the Tube style. As you can see, it is embedded in 8-DIP (0.300, 7.62mm) case. Memory size on the chip is 4Kb 256 x 16. This device utilizes a EEPROM format memory which is of mainstream design. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. The device is capable of handling a supply voltage of 1.8V~5.5V. It is recommended to mount it in the Through Hole mounting type. It is planted on the chip with 8 terminations. The part supports at least 1 functions to ensure a comprehensive working process. There is a requirement for 2.5V to be supplied to this ic memory chip in order to operate. There is a clock frequency rotation of the memory within a 2MHz range. As the base part number for the device, 93AA66B is frequently used to select similar items. There are 8 pins on the package of the memory device. This memory device has 8 pins, indicating it has 8 memory locations. Memory chips configured with Through Hole mounting achieve high efficiency and simplicity. In terms of its nominal supply current, this memory component is rated at 2mA. This memory chip requires a mere 2/5V of power. By integrating with the MICROWIRE-type serial bus, this memory transmits data to the processor.

93AA66B-I/P Features


Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins

93AA66B-I/P Applications


There are a lot of Microchip Technology 93AA66B-I/P Memory applications.

  • data buffer
  • eDRAM
  • eSRAM
  • servers
  • multimedia computers
  • telecommunications
  • embedded logic
  • printers
  • nonvolatile BIOS memory
  • graphics card

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