EFR32BG27C320F768GJ39-B
ULTRA-SMALL WLCSP BG27 BLUETOOTH
| Part Description |
IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Zigbee® 2.4GHz 39-UFBGA, WLCSP |
|---|---|
| Quantity | 1,190 Available (as of May 6, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Silicon Labs |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 20 Weeks |
| Datasheet |
Specifications
| Part Package | 39-UFBGA, WLCSP |
|---|---|
| Device Package | 39-WLCSP (2.63×2.29) |
| Mounting Method | Surface Mount |
| Voltage | 0.8V ~ 1.7V, 1.8V ~ 3.8V |
| Operating Temperature | -40°C ~ 85°C |
| Type: | TxRx + MCU |
| RF Family/Standard: | 802.15.4, Bluetooth |
| Protocol: | Bluetooth v5.0, Zigbee® |
| Modulation: | DSSS, GFSK, GMSK, OOK, O-QPSK |
| Frequency: | 2.4GHz |
| Data Rate (Max): | 2Mbps |
| Power – Output: | 4dBm |
| Sensitivity: | -106.7dBm |
| Memory Size: | 768kB Flash, 64kB RAM |
| Serial Interfaces: | GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART |
| GPIO: | 19 |
| Voltage – Supply: | 0.8V ~ 1.7V, 1.8V ~ 3.8V |
| Current – Receiving: | 3.6mA |
| Current – Transmitting: | 4.1mA ~ 11.3mA |
Environmental
| REACH Compliance | REACH Unknown |
|---|---|
| RoHS Compliance | Unknown |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | 5A992C |
| HTS Code | 8542.31.0001 |
Request a Quote
Certifications and Membership
NQA AS9100 CMYK ANAB
ESD2020 Badge
GIDEP Badge
Suntsu ERAI MemberVerification
Available Shipping Methods
FedEx
UPS
DHL
Accepted Payment Methods
American Express
Discover
MasterCard
Visa
UnionPay
Date Founded: 1996
Headquarters: Austin, Texas, USA
Employees: 1,000+
Revenue: $1.02 Billion
Certifications and Memberships: ISO9001:2015, ISO14001:2015, IATF16949:2016
Featured Products
