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93LC46A-I/SN
EEPROM, Microwire, 1 Kbit, 128 x 8bit, Microwire, 2 MHz, SOIC, 8 Pins
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part No93LC46A-I/SNCopy
Manufacturer Standard Lead Time25 weeks
Order Code1331458
Product Range1Kbit Microwire Serial EEPROM
Your Part Number
391 In Stock
1,200 more incoming. You can reserve stock now
391 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY2.670 (CNY3.0171) |
| 25+ | CNY2.620 (CNY2.9606) |
| 100+ | CNY2.570 (CNY2.9041) |
Price for:Each
Minimum: 1
Multiple: 1
CNY2.67 (CNY3.02 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part No93LC46A-I/SNCopy
Manufacturer Standard Lead Time25 weeks
Order Code1331458
Product Range1Kbit Microwire Serial EEPROM
Technical Datasheet
Memory Density1Kbit
Memory Configuration128 x 8bit
InterfacesMicrowire
Clock Frequency Max2MHz
IC Case / PackageSOIC
No. of Pins8Pins
Supply Voltage Min2.5V
Supply Voltage Max5.5V
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range1Kbit Microwire Serial EEPROM
SVHCNo SVHC (04-Feb-2026)
Product Overview
The 93LC46A-I/SN is a 1kB MICROWIRE compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with word-selectable devices such as the 93AA46C, 93LC46C or 93C46C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication 93C46A device is available. Advanced CMOS technology makes this device ideal for low power, nonvolatile memory applications.
- Low-power CMOS technology
- Self-timed erase/write cycles
- Automatic ERAL before WRAL
- Power ON/OFF data protection circuitry
- Industry standard 3-wire serial I/O
- Device status signal
- Sequential read function
- 1000000 Erase/write cycles
- Data retention <gt/>200 years
Applications
Computers & Computer Peripherals, Industrial, Communications & Networking, Consumer Electronics, Automotive
Technical Specifications
Memory Density
1Kbit
Interfaces
Microwire
IC Case / Package
SOIC
Supply Voltage Min
2.5V
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Memory Configuration
128 x 8bit
Clock Frequency Max
2MHz
No. of Pins
8Pins
Supply Voltage Max
5.5V
Operating Temperature Min
-40°C
Product Range
1Kbit Microwire Serial EEPROM
SVHC
No SVHC (04-Feb-2026)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423261
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000159