SAM C21 Series 48MHz 32KB RAM 256KB Flash 32-Bit Microcontroller - TQFP-32
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant32 bit
Farnell(1/2)
Supply Risk Summary
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View PlansConfirmed Stock
2,745
Single source
Best Unit Price
—
Availability
1of 2 suppliers
Fastest delivery: 43 days
Shortest factory lead: 4 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 2,745 | 43 days | — | Minimum order quantity 1 | — | In Stock | |
 | 0 | — | 4 weeks | Minimum order quantity 2,000Order multiple 2,000 | REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
Farnell 2835931 | MICROCHIP - ATSAMC21E18A-AUT - ARM-MCU, SAM 32 Family SAM C21 Series Microcontrollers, ARM Cortex-M0+, 32 Bit, 48 MHz, 256 KB | Yes | Active | No SVHC (04-Feb-2026) | — | TH | 85423190 (EU CN) | — | |
Future Electronics ATSAMC21E18A-AUT | SAM C21 Series 48MHz 32KB RAM 256KB Flash 32-Bit Microcontroller - TQFP-32 | Yes | Active | — | 32 bit | — | — | REEL |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle10Kanäle
Anzahl der Ein-/Ausgänge26I/O(s)
Anzahl der Pins32Pin(s)
BausteinkernARM Cortex-M0+
Betriebsfrequenz, max.48MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformTQFP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSAM C
MCU-FamilieSAM32
MSLMSL 1 - unbegrenzt
productTraceabilityNo
ProduktpaletteSAM 32 Family SAM C21 Series Microcontrollers
Programmspeichergröße256KB
Qualifikation-
RAM-Speichergröße32KB
rohsPhthalatesCompliantYES
SchnittstellenCAN, I2C, SPI, USART
usEccn3A991.a.2
Versorgungsspannung, max.5.5V
Versorgungsspannung, min.2.7V