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AT93C66B-XHM-B
SERIAL EEPROM, 4KBIT, 2MHZ, TSSOP-8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT93C66B-XHM-B
Newark Part No.15AC6378
Product Range4Kbit Microwire Serial EEPROM
Technical Datasheet
803 In Stock
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Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $0.340 |
| 10+ | $0.334 |
| 25+ | $0.329 |
| 50+ | $0.324 |
| 100+ | $0.318 |
Price for:Each
Minimum: 1
Multiple: 1
$0.34
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT93C66B-XHM-B
Newark Part No.15AC6378
Product Range4Kbit Microwire Serial EEPROM
Technical Datasheet
Memory Size4Kbit
Memory Density4Kbit
Memory Configuration512 x 8bit / 256 x 16bit
EEPROM Memory Configuration512 x 8bit / 256 x 16bit
InterfacesMicrowire
Memory Interface TypeSerial Microwire
Clock Frequency Max250kHz
Clock Frequency2MHz
IC Case / PackageTSSOP
Memory Case StyleTSSOP
No. of Pins8Pins
Supply Voltage Min1.7V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range4Kbit Microwire Serial EEPROM
Technical Specifications
Memory Size
4Kbit
Memory Configuration
512 x 8bit / 256 x 16bit
Interfaces
Microwire
Clock Frequency Max
250kHz
IC Case / Package
TSSOP
No. of Pins
8Pins
Supply Voltage Max
5.5V
Operating Temperature Min
-40°C
Product Range
4Kbit Microwire Serial EEPROM
SVHC
No SVHC (25-Jun-2025)
Memory Density
4Kbit
EEPROM Memory Configuration
512 x 8bit / 256 x 16bit
Memory Interface Type
Serial Microwire
Clock Frequency
2MHz
Memory Case Style
TSSOP
Supply Voltage Min
1.7V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 3 - 168 hours
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability