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93LC66B-I/ST
EEPROM, Microwire, 4 Kbit, 256 x 16bit, Microwire, 2 MHz, TSSOP, 8 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part No93LC66B-I/STCopy
Manufacturer Standard Lead Time6 weeks
Newark Part No.92C7718
Product Range4Kbit Microwire Serial EEPROM
Your Part Number
159 In Stock
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Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $0.467 |
| 10+ | $0.431 |
| 100+ | $0.388 |
| 500+ | $0.370 |
| 1000+ | $0.363 |
| 2500+ | $0.355 |
| 10000+ | $0.348 |
Price for:Each
Minimum: 1
Multiple: 1
$0.47
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part No93LC66B-I/STCopy
Manufacturer Standard Lead Time6 weeks
Newark Part No.92C7718
Product Range4Kbit Microwire Serial EEPROM
Technical Datasheet
Memory Size4Kbit
Memory Density4Kbit
IC Interface TypeMicrowire
EEPROM Memory Configuration256 x 16bit
Memory Configuration256 x 16bit
InterfacesMicrowire
Memory Interface TypeSerial Microwire
Clock Frequency3MHz
Clock Frequency Max2MHz
Memory Case StyleTSSOP
IC Case / PackageTSSOP
No. of Pins8Pins
Supply Voltage Min2.5V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range4Kbit Microwire Serial EEPROM
SVHCNo SVHC (04-Feb-2026)
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Technical Specifications
Memory Size
4Kbit
IC Interface Type
Microwire
Memory Configuration
256 x 16bit
Memory Interface Type
Serial Microwire
Clock Frequency Max
2MHz
IC Case / Package
TSSOP
Supply Voltage Min
2.5V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Density
4Kbit
EEPROM Memory Configuration
256 x 16bit
Interfaces
Microwire
Clock Frequency
3MHz
Memory Case Style
TSSOP
No. of Pins
8Pins
Supply Voltage Max
5.5V
Operating Temperature Min
-40°C
Product Range
4Kbit Microwire Serial EEPROM
SVHC
No SVHC (04-Feb-2026)
Technical Docs (3)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability