EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC N Tube
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant MSL MSL 1EEPROM
Farnell(1/7)
Supply Risk Summary
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View PlansConfirmed Stock
13,000
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
9 of 10 suppliers stocked
Best Unit Price
—
Availability
9of 10 suppliers
Fastest delivery: 84 days
Shortest factory lead: 11 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 5,122 | — | 17 weeks | Minimum order quantity 1Order multiple 100 | Tube | In Stock | |
 | 2,883 | — | — | Minimum order quantity 75 | — | In Stock | |
 | 2,221 | — | 11 weeks | Minimum order quantity 1Order multiple 100 | Tube | In Stock | |
 | 93AA66C-I/SN | 1,000 | 84 days | — | Minimum order quantity 100Order multiple 100 | — | In Stock |
 | 835 | 91 days | — | Minimum order quantity 1 | — | In Stock | |
   | 449 | — — — | 11 weeks — — | Minimum order quantity 100Order multiple 100 Minimum order quantity 100Order multiple 100 Minimum order quantity 1Order multiple 100 | In Stock | In Stock | |
 | 233 | — | — | Minimum order quantity 3 | TB1 | In Stock | |
 | 93AA66C-I/SN | 200 | 91 days | — | Minimum order quantity 100Order multiple 100 | — | In Stock |
 | 57 | — | — | Minimum order quantity 1Order multiple 100 | Tube-packed | In Stock | |
 | 0 | — | — | Minimum order quantity 800 | BX | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Farnell 1331441 | MICROCHIP - 93AA66C-I/SN - EEPROM, 4 Kbit, 512 x 8 Bit / 256 x 16 Bit, Microwire, 3 MHz, SOIC, 8 Pin(s) | Yes | — | Active | No SVHC (04-Feb-2026) | — | US | — | 85423261 (EU CN) | — | |
Winsource 93AA66C-I/SN | IC EEPROM 4KBIT SPI 3MHZ 8SOIC | Yes | — | — | — | — | — | — | — | — | |
Avnet EBV 93AA66C-I/SN | 4K, 512 X 8 OR 256 X 16 SER EE 1.8V IND | Yes | — | — | — | — | — | — | — | — | |
Avnet Silica 93AA66C-I/SN | SOIC-8/4K, 256 X 8 OR 128 X 16 SER EE 1.8V IND | Yes | — | — | — | — | — | — | — | — | |
Verical 93AA66C-I/SN | EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC N Tube | Yes | — | Active | — | EEPROM | TH | — | — | In Stock | |
Arrow USA 93AA66C-I/SN | EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC N Tube | Yes | — | Active | — | EEPROM | TH | — | — | In Stock | |
LCSC C153277 | 4Kbit 1.8V~5.5V 3MHz SPI SOIC-8 Memory (ICs) RoHS | Yes | — | — | — | EEPROM | — | 0.000169 g | — | Tube-packed | |
Digi-Key 93AA66C-I/SN-ND | EEPROM Memory IC 4Kbit Microwire 3 MHz 8-SOIC | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.32.0051 (US HTS) | Tube | |
Mouser 579-93AA66C-I/SN | EEPROM 256x8-128x16 - 1.8V | Yes | — | — | — | EEPROM | — | 0.00054 g | 8542319000 | Tube | |
RS 333172 | Microchip 4kbit EEPROM-Chip, Seriell Interface, SOIC, 500ns SMD 8-Pin | — | — | — | — | — | — | — | — | BX | |
TME 93AA66C-I/SN | IC: EEPROM Speicher; 4kbEEPROM; Microwire; 512x8/256x16bit; 3MHz | — | — | Blocked For Zbl General | — | Serielle EEPROM-Speicher | — | — | — | TB1 | |
MyArrow 93AA66C-I/SN | EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC N Tube | Yes | — | Active | — | D | TH | — | — | TUBE |
Technical Attributes
Anzahl der Pins8Pin(s)
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformSOIC
IC-MontageOberflächenmontage
isCanonicalY
MSLMSL 1 - unbegrenzt
productTraceabilityYes-Date/Lot Code
Produktpalette4Kbit Microwire Serial EEPROM
rohsPhthalatesCompliantYES
SchnittstellenMicrowire
Speicherdichte4Kbit
Speicherkonfiguration512 x 8 Bit / 256 x 16 Bit
Taktfrequenz, max.3MHz
usEccnEAR99
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.1.8V