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93C66A-I/SN
EEPROM, Microwire, 4 Kbit, 512 x 8bit, Microwire, 3 MHz, SOIC, 8 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part No93C66A-I/SNCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.61H6598
Product Range4Kbit Microwire Serial EEPROM
Your Part Number
121 In Stock
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Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $0.438 |
| 10+ | $0.397 |
| 100+ | $0.347 |
| 500+ | $0.330 |
| 1000+ | $0.323 |
| 2500+ | $0.317 |
| 10000+ | $0.310 |
Price for:Each
Minimum: 1
Multiple: 1
$0.44
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part No93C66A-I/SNCopy
Manufacturer Standard Lead Time8 weeks
Newark Part No.61H6598
Product Range4Kbit Microwire Serial EEPROM
Technical Datasheet
IC Interface Type3 Wire, Serial
Memory Density4Kbit
Memory Size4Kbit
EEPROM Memory Configuration512 x 8bit
Memory Configuration512 x 8bit
InterfacesMicrowire
Memory Interface TypeSerial 3-Wire
Clock Frequency2MHz
Clock Frequency Max3MHz
IC Case / PackageSOIC
Memory Case StyleSOIC
No. of Pins8Pins
Supply Voltage Min4.5V
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)
Alternatives for 93C66A-I/SN
1 Product Found
Technical Specifications
IC Interface Type
3 Wire, Serial
Memory Size
4Kbit
Memory Configuration
512 x 8bit
Memory Interface Type
Serial 3-Wire
Clock Frequency Max
3MHz
Memory Case Style
SOIC
Supply Voltage Min
4.5V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Density
4Kbit
EEPROM Memory Configuration
512 x 8bit
Interfaces
Microwire
Clock Frequency
2MHz
IC Case / Package
SOIC
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)
Associated Products
1 Product Found
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