STM32WB55CEU6TR
SearchUFQFPN-48(7x7) RF Transceiver ICs RoHS
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Arrow USA)
Country of origin: TWRoHS Compliant MSL MSL 3
Farnell(1/5)
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View PlansConfirmed Stock
49,109
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
7 of 19 suppliers stocked
Best Unit Price
—
Availability
7of 19 suppliers
Fastest delivery: 217 days
Shortest factory lead: 30 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | STM32WB55CEU6TR | 10,000 | 366 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | In Stock |
| STMSTM32WB55CEU6TR | 0 | 217 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | No Stock |
 | 9,550 | — | — | Minimum order quantity 11 | — | In Stock | |
 | STMSTM32WB55CEU6TR | 7,500 | 217 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | In Stock |
| STM32WB55CEU6TR | 0 | 366 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | No Stock |
 | 7,500 | — | — | Minimum order quantity 2,500 | — | In Stock | |
 | 497-STM32WB55CEU6TR-ND | 3,849 | — | 52 weeks | Minimum order quantity 2,500Order multiple 2,500 | Tape & Reel (TR) | In Stock |
| 497-STM32WB55CEU6TRCT-ND | 3,849 | — | 52 weeks | Minimum order quantity 1 | Cut Tape (CT) | In Stock |
| 497-STM32WB55CEU6TRDKR-ND | 3,849 | — | 52 weeks | Minimum order quantity 1 | Digi-Reel® | In Stock |
 | 2,500 | — | 52 weeks | Minimum order quantity 2,500Order multiple 2,500 | REEL | In Stock | |
| 0 | — | 30 weeks | Minimum order quantity 2,500Order multiple 2,500 | — | No Stock | |
 | 512 | — | 52 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 0 | — | 30 weeks | Minimum order quantity 2,500Order multiple 2,500 | Call For Quote | No Stock | |
| 0 | — | 30 weeks | Minimum order quantity 2,500Order multiple 2,500 | Call For Quote | No Stock | |
A Avnet | STMSTM32WB55CEU6TR | 0 | 651 days | — | Minimum order quantity 2,500Order multiple 2,500 | — | No Stock |
 | 0 | 218 days | — | Minimum order quantity 1 | — | No Stock | |
| 0 | 218 days | — | Minimum order quantity 10 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 1 | Tape & Reel (TR) | No Stock | |
 | 0 | — | — | Minimum order quantity 2,500Order multiple 2,500 | EACH | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
A Avnet STMSTM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORTEX-M4 MCU | — | — | — | — | — | — | — | — | — | |
Avnet EBV STMSTM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORTEX-M4 MCU | Yes | — | — | — | — | — | — | — | — | |
Avnet Silica STM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORTEX-M4 MCU | Yes | — | — | — | — | — | — | — | — | |
Farnell 4904707 | STMICROELECTRONICS - STM32WB55CEU6TR - ARM-MCU, STM32 Family STM32WB Series Microcontrollers, ARM Cortex-M4F, ARM Cortex-M0+, 32 Bit | Yes | — | Active | No SVHC (04-Feb-2026) | — | TW | — | 85423190 (EU CN) | — | |
Digi-Key 497-STM32WB55CEU6TRCT-ND | IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad | — | MSL 3 | Active | — | RF and Wireless | — | — | 8542.39.0010 (US HTS) | Cut Tape (CT) | |
MyArrow STM32WB55CEU6TR | BT+ZigBee Chip 2405MHz to 2480MHz 48-Pin UFQFPN EP T/R | Yes | — | Active | — | D | — | — | 85176200 (EU CN) | EACH | |
Digi-Key 497-STM32WB55CEU6TR-ND | IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad | — | MSL 3 | Active | — | RF and Wireless | — | — | 8542.39.0010 (US HTS) | Tape & Reel (TR) | |
Mouser 511-STM32WB55CEU6TR | ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes | Yes | — | — | — | ARM Microcontrollers - MCU | — | — | 8542319000 (EU TARIC) | Reel, Cut Tape, MouseReel | |
Farnell 4904707RL | STMICROELECTRONICS - STM32WB55CEU6TR - ARM-MCU, STM32 Family STM32WB Series Microcontrollers, ARM Cortex-M4F, ARM Cortex-M0+, 32 Bit | Yes | — | Active | — | — | TW | — | 85423190 (EU CN) | — | |
Digi-Key 497-STM32WB55CEU6TRDKR-ND | IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad | — | MSL 3 | Active | — | RF and Wireless | — | — | 8542.39.0010 (US HTS) | Digi-Reel® | |
Arrow USA V36:1790_23246714 | BT+ZigBee Chip 2405MHz to 2480MHz 48-Pin UFQFPN EP T/R | Yes | — | Active | — | Combo Wireless Modules | — | — | — | Call For Quote | |
Avnet Silica STMSTM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORTEX-M4 MCU | Yes | — | — | — | — | — | — | — | — | |
Avnet EBV STM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORTEX-M4 MCU | Yes | — | — | — | — | — | — | — | — | |
Winsource STM32WB55CEU6TR | ULTRA-LOW-POWER DUAL CORE ARM CO / IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.2, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad | Yes | — | — | — | — | — | — | — | — | |
Arrow USA STM32WB55CEU6TR | BT+ZigBee Chip 2405MHz to 2480MHz 48-Pin UFQFPN EP T/R | Yes | — | Active | — | Combo Wireless Modules | — | — | — | Call For Quote | |
Future Electronics STM32WB55CEU6TR | STM32WB55 Series 2 Mbps 2.4 GHz Multiprotocol Wireless 32-bit MCU - UFQFPN-48 | Yes | — | Active | — | 32 bit | — | 0.424 g | — | REEL | |
Future Electronics 6124248 | STM32WB55 Series 2 Mbps 2.4 GHz Multiprotocol Wireless 32-bit MCU - UFQFPN-48 | Yes | — | Active | — | 32 bit | — | 0.424 g | — | — | |
TME STM32WB55CEU6TR-0 | IC: Mikrocontroller STM32 ARM; 64MHz; UFQFPN48; -40÷85°C; ARM | — | — | External Warehouse | — | ST-Mikrocontroller | — | — | — | — | |
LCSC C2965229 | UFQFPN-48(7x7) RF Transceiver ICs RoHS | Yes | — | — | — | Microcontrollers (MCU/MPU/SOC) | — | 0.00009 g | — | Tape & Reel (TR) |
Technical Attributes
ADC-Auflösung12 Bit
ADC-Kanäle13Kanäle
Anzahl der Ein-/Ausgänge30I/O(s)
Anzahl der Pins48Pin(s)
BausteinkernARM Cortex-M4F, ARM Cortex-M0+
Betriebsfrequenz, max.64MHz
Betriebstemperatur, max.85°C
Betriebstemperatur, min.-40°C
Datenbusbreite32 Bit
euEccnNLR
hazardousfalse
IC-Gehäuse / BauformUFQFPN-EP
IC-MontageOberflächenmontage
isCanonicalY
MCU-BaureiheSTM32WB
MCU-FamilieSTM32
productTraceabilityYes-Date/Lot Code
ProduktpaletteSTM32 Family STM32WB Series Microcontrollers
Programmspeichergröße512KB
Qualifikation-
RAM-Speichergröße256KB
rohsPhthalatesCompliantYES
SchnittstellenI2C, LPUART, SAI, SPI, USART, USB
usEccn5A992.c
Versorgungsspannung, max.3.6V
Versorgungsspannung, min.1.71V