- Series :
- Frequency :
-
- 119MHz ~ 1.05GHz (4)
- 142MHz ~ 1.05GHz (3)
- 150MHz ~ 174MHz, 300MHz ~ 348MHz, 387MHz ~ 470MHz, 779MHz ~ 956MHz (1)
- 2.4GHz (86)
- 27MHz ~ 1.05GHz (4)
- 283MHz ~ 960MHz (1)
- 284MHz ~ 960MHz (1)
- 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz (2)
- 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz (6)
- 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz (3)
- 389.5MHz ~ 510MHz, 779MHz ~ 1.02GHz (1)
- 389.5MHz ~ 510MHz, 779MHz ~ 1.02GHz, 2.4GHz (4)
- 470MHz ~ 510MHz, 950MHz ~ 960MHz (4)
- 700MHz, 800MHz, 900MHz (2)
- 769MHz ~ 935MHz (2)
- 868MHz (1)
- 922MHz (2)
- Operating Temperature :
- Package / Case :
-
- 105-LFBGA (1)
- 120-LFBGA (2)
- 169-TFBGA (1)
- 20-VFQFN Exposed Pad (23)
- 24-VFQFN Exposed Pad (1)
- 24-VQFN Exposed Pad (2)
- 28-VFQFN Exposed Pad (2)
- 32-VFQFN Exposed Pad (27)
- 40-VFQFN Exposed Pad (5)
- 42-CSP (1)
- 48-QFN (1)
- 48-VFQFN Exposed Pad (39)
- 56-UFBGA, WLCSP (1)
- 62-UFBGA, WLCSP (2)
- 64-BGA (1)
- 64-FBGA (1)
- 64-VFQFN Exposed Pad (13)
- 67-WLCSP (1)
- 68-QFN (1)
- 84-VFBGA (2)
- 96-TFBGA (1)
- Type :
- Memory Size :
-
- 128B SRAM (11)
- 128kB Flash, 16kB RAM (4)
- 128kB Flash, 16kB SRAM (8)
- 128kB Flash, 4kB EEPROM, 16kB SRAM (10)
- 16MB Flash, 48kB RAM (2)
- 256kB Flash, 16kB RAM (2)
- 256kB Flash, 32kB RAM (6)
- 256kB Flash, 32kB SRAM (9)
- 256kB Flash, 40kB SRAM (2)
- 256kB Flash, 8kB EEPROM, 32kB SRAM (6)
- 48kB RAM (1)
- 4MB ROM (1)
- 4MB ROM, 32kB RAM (1)
- 64kB Flash, 2kB EEPROM, 8kB SRAM (7)
- 64kB Flash, 8.25kB SRAM (2)
- 64kB Flash, 8kB SRAM (8)
- 6MB Flash, 32kB RAM (1)
- 6MB ROM, 48kB RAM (3)
- 8MB Flash (1)
- 8MB ROM, 28kB RAM (1)
- 8MB ROM, 48kB RAM (1)
- Current - Receiving :
-
- 10.3mA ~ 12.3mA (4)
- 10.7mA ~ 13.7mA (4)
- 10.9mA (1)
- 10.9mA ~ 13.7mA (3)
- 10mA (2)
- 11.3mA ~ 11.8mA (27)
- 12.6mA ~ 13.4mA (6)
- 12mA ~ 12.5mA (6)
- 13.3mA ~ 19.6mA (2)
- 13.9mA ~ 15.9mA (1)
- 14.3mA ~ 17.1mA (6)
- 15.4mA (1)
- 15.4mA ~ 20mA (3)
- 15.5mA (1)
- 15.5mA ~ 19.3mA (3)
- 15mA (2)
- 16mA (1)
- 16mA ~ 17mA (1)
- 45mA (6)
- 5mA ~ 12.5mA (17)
- 5mA ~ 33mA (5)
- 6.5mA ~ 11mA (3)
- 63mA (2)
- 8.7mA ~ 9.2mA (2)
- 8mA (1)
- 9.2mA (2)
- 9.2mA ~ 9.8mA (1)
- 9.7mA ~ 13.4mA (6)
- Modulation :
-
- 2FSK, 4FSK, ASK, GFSK, MSK, OOK (3)
- 2FSK, 4FSK, GFSK, MSK, OOK (3)
- 2FSK, ASK, GFSK, GMSK, MSK, OOK (1)
- 2FSK, ASK, GFSK, MSK, OOK (4)
- 2FSK, GFSK, ASK, MSK, OOK (3)
- 2FSK, GFSK, MSK, OOK (2)
- 2GFSK, 4GFSK, ASK, OOK (1)
- 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK (1)
- 4FSK, ASK, FSK, GFSK, GMSK, MSK (1)
- 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK (1)
- 4GFSK, GFSK, GMSK, OOK (7)
- BPSK, O-QPSK (3)
- DSSS, BPSK, O-QPSK (1)
- DSSS, O-QPSK (9)
- FSK, GFSK (2)
- FSK, GFSK, GMSK, MSK, OOK (2)
- FSK, GFSK, OOK (2)
- FSK, OFDM, O-QPSK (5)
- GFSK (13)
- MSK, O-QPSK (1)
- O-QPSK (46)
- Current - Transmitting :
-
- 11.1mA ~ 21.5mA (2)
- 12.1mA ~ 35.5mA (3)
- 12.3mA ~ 31.1mA (1)
- 12.3mA ~ 34.2mA (6)
- 13mA ~ 25mA (1)
- 15.8mA ~ 30.9mA (3)
- 16.1mA ~ 28.4mA (1)
- 16mA ~ 95mA (2)
- 18mA (1)
- 18mA ~ 24mA (1)
- 18mA ~ 30mA (1)
- 19mA ~ 24mA (1)
- 19mA ~ 49mA (1)
- 26.5mA (2)
- 27mA (1)
- 29mA ~ 43mA (1)
- 33.5mA ~ 43mA (1)
- 4.7mA ~ 16mA (6)
- 44.5mA ~ 88mA (1)
- 48mA (1)
- 5.5mA ~ 16mA (6)
- 62mA ~ 64mA (5)
- 6mA ~ 54mA (1)
- 7.2mA ~ 13.8mA (27)
- 7.4mA ~ 14mA (4)
- 7.5mA ~ 48mA (3)
- 70mA ~ 85mA (2)
- 8mA ~ 14.5mA (23)
- 9.5mA ~ 16.5mA (1)
- 9.5mA ~ 26.5mA (1)
- Applied Filters :
128 results
Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Frequency | Operating Temperature | Package / Case | Type | Sensitivity | Voltage - Supply | Power - Output | Memory Size | Serial Interfaces | Data Rate (Max) | Protocol | Current - Receiving | RF Family/Standard | Modulation | GPIO | Current - Transmitting | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GLOBAL STOCKS | ||||||||||||||||||||||||||
VIEW |
2,275
In-stock
|
Microchip Technology | 32 PIN SIP 256K MCU SUB-GHZ RADI | - | Discontinued at Digi-Key | Cut Tape (CT) | 700MHz, 800MHz, 900MHz | -40°C ~ 85°C | 32-VFQFN Exposed Pad | TxRx + MCU | -110dBm | 1.8 V ~ 3.6 V | 11dBm | 256kB Flash, 40kB SRAM | I²C, SPI | 1Mbps | - | 9.2mA | 802.15.4 | BPSK, O-QPSK | 16 | 26.5mA | ||||
VIEW |
2,408
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 256kB Flash, 8kB EEPROM, 32kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | Zigbee® | 5mA ~ 12.5mA | 802.15.4 | DSSS, O-QPSK | 35 | 8mA ~ 14.5mA | ||||
VIEW |
2,106
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
1,564
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
1,809
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
2,837
In-stock
|
Microchip Technology | IC MCU 32BIT 256KB FLASH 32VQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 256kB Flash, 32kB SRAM | I²C, SPI, UART | 250kbps | - | - | General ISM > 1GHZ | - | 28 | - | ||||
VIEW |
3,994
In-stock
|
ON Semiconductor | IC RF TXRX+MCU ISM<1GHZ 40-VFQFN | - | Obsolete | Cut Tape (CT) | 27MHz ~ 1.05GHz | -40°C ~ 85°C | 40-VFQFN Exposed Pad | TxRx + MCU | -137dBm | 1.8 V ~ 3.6 V | 16dBm (Max) | 64kB Flash, 8.25kB SRAM | SPI, UART | 125kbps | - | 6.5mA ~ 11mA | General ISM < 1GHz | 4FSK, ASK, FSK, GFSK, GMSK, MSK | 19 | 7.5mA ~ 48mA | ||||
VIEW |
1,017
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
2,031
In-stock
|
Texas Instruments | IC RF TXRX ISM<1GHZ 32-VFQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz | -40°C ~ 105°C | 32-VFQFN Exposed Pad | TxRx Only | -114dBm | 1.8 V ~ 3.6 V | 11dBm | - | SPI | 250kBaud | - | 15.5mA ~ 19.3mA | General ISM < 1GHz | 2FSK, GFSK, ASK, MSK, OOK | - | 12.1mA ~ 35.5mA | ||||
VIEW |
2,598
In-stock
|
Texas Instruments | IC RF TXRX ISM<1GHZ 32-VFQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 310MHz ~ 348MHz, 420MHz ~ 450MHz, 779MHz ~ 928MHz | -40°C ~ 85°C | 32-VFQFN Exposed Pad | TxRx Only | -114dBm | 1.8 V ~ 3.6 V | 11dBm | - | SPI | 250kBaud | - | 15.5mA ~ 19.3mA | General ISM < 1GHz | 2FSK, GFSK, ASK, MSK, OOK | - | 12.1mA ~ 35.5mA | ||||
VIEW |
3,486
In-stock
|
Texas Instruments | IC RF TXRX ISM<1GHZ 20-VFQFN | - | Obsolete | Cut Tape (CT) | 470MHz ~ 510MHz, 950MHz ~ 960MHz | -40°C ~ 85°C | 20-VFQFN Exposed Pad | TxRx Only | -112dBm | 1.8 V ~ 3.6 V | 10dBm | - | SPI | 500kBaud | - | 15.4mA ~ 20mA | General ISM < 1GHz | 2FSK, ASK, GFSK, MSK, OOK | - | 15.8mA ~ 30.9mA | ||||
VIEW |
2,585
In-stock
|
Qualcomm | IC RF TXRX+MCU BLUETOOTH 84VFBGA | BlueCore® | Obsolete | Cut Tape (CT) | 2.4GHz | -30°C ~ 85°C | 84-VFBGA | TxRx + MCU | - | 1.8 V ~ 3.6 V | 6dBm | - | - | 3Mbps | Bluetooth v2.1 +EDR, Class 2 and 3 | - | Bluetooth | - | - | - | ||||
VIEW |
2,081
In-stock
|
Texas Instruments | IC RF TXRX ISM<1GHZ 20-VFQFN | - | Obsolete | Cut Tape (CT) | 300MHz ~ 348MHz, 387MHz ~ 464MHz, 779MHz ~ 928MHz | -40°C ~ 85°C | 20-VFQFN Exposed Pad | TxRx Only | -116dBm | 1.8 V ~ 3.6 V | 12dBm | - | SPI | 600kbps | - | 14.3mA ~ 17.1mA | General ISM < 1GHz | 2FSK, 4FSK, ASK, GFSK, MSK, OOK | - | 12.3mA ~ 34.2mA | ||||
VIEW |
2,359
In-stock
|
Qualcomm | IC RF TXRX+MCU BLUTOOTH 169TFBGA | BlueCore® | Obsolete | Cut Tape (CT) | 2.4GHz | - | 169-TFBGA | TxRx + MCU | - | 1.8 V ~ 3.6 V | 8dBm | 8MB ROM, 48kB RAM | - | 3Mbps | Bluetooth v2.1 +EDR, Class 2 and 3 | - | Bluetooth | - | - | - | ||||
VIEW |
2,332
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
1,762
In-stock
|
Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN | - | Active | Cut Tape (CT) | 142MHz ~ 1.05GHz | -40°C ~ 85°C | 20-VFQFN Exposed Pad | TxRx + MCU | -129dBm | 1.8 V ~ 3.6 V | 20dBm (Max) | - | SPI | 1Mbps | - | 10.9mA ~ 13.7mA | General ISM < 1GHz | 4GFSK, GFSK, GMSK, OOK | 4 | 44.5mA ~ 88mA | ||||
VIEW |
1,296
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 32-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | 0°C ~ 70°C | 32-VFQFN Exposed Pad | TxRx Only | -100dBm | 1.8 V ~ 3.6 V | 3dBm | 128B SRAM | SPI | 250kbps | 6LoWPAN, Zigbee® | 11.3mA ~ 11.8mA | 802.15.4, General ISM > 1GHz | O-QPSK | - | 7.2mA ~ 13.8mA | ||||
VIEW |
3,704
In-stock
|
Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN | - | Active | Cut Tape (CT) | 119MHz ~ 1.05GHz | -40°C ~ 85°C | 20-VFQFN Exposed Pad | TxRx + MCU | -126dBm | 1.8 V ~ 3.6 V | 20dBm | - | SPI | 1Mbps | - | 10.7mA ~ 13.7mA | General ISM < 1GHz | 4GFSK, GFSK, GMSK, OOK | 4 | 70mA ~ 85mA | ||||
VIEW |
2,618
In-stock
|
Qualcomm | IC RF TXRX+MCU BLUTOOTH 105LFBGA | BlueCore® | Obsolete | Cut Tape (CT) | 2.4GHz | -30°C ~ 85°C | 105-LFBGA | TxRx + MCU | -90dBm | 1.8 V ~ 3.6 V | 5dBm | 16MB Flash, 48kB RAM | - | - | Bluetooth v2.1 +EDR, Class 2 and 3 | 45mA | Bluetooth | - | - | 45mA | ||||
VIEW |
1,351
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 64-VFQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 64-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 128kB Flash, 4kB EEPROM, 16kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | 6LoWPAN, Zigbee® | 12mA ~ 12.5mA | 802.15.4 | O-QPSK | 38 | 8mA ~ 14.5mA | ||||
VIEW |
3,916
In-stock
|
ON Semiconductor | IC RF TXRX ISM<1GHZ 28-VFQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 27MHz ~ 1.05GHz | -40°C ~ 85°C | 28-VFQFN Exposed Pad | TxRx Only | -137dBm | 1.8 V ~ 3.6 V | 16dBm (Max) | - | SPI, UART | 125kbps | - | 6.5mA ~ 11mA | General ISM < 1GHz | 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK | - | 7.5mA ~ 48mA | ||||
VIEW |
2,373
In-stock
|
STMicroelectronics | ULTRA-LOW POWER, HIGH PERFORMANC | - | Active | Cut Tape (CT) | - | -40°C ~ 85°C | 24-VFQFN Exposed Pad | TxRx Only | -130dBm | 1.8 V ~ 3.6 V | 10dBm | - | SPI, UART | 500kbps | SIGFOX™, Wireless M-Bus | 8mA | 802.15.4 | 2GFSK, 4GFSK, ASK, OOK | 4 | 27mA | ||||
VIEW |
1,756
In-stock
|
Microchip Technology | IC RF TXRX 802.15.4/ISM 48-VFQFN | - | Active | Cut Tape (CT) | 389.5MHz ~ 510MHz, 779MHz ~ 1.02GHz, 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx Only | -123dBm | 1.8 V ~ 3.6 V | 16dBm | - | SPI | 2.4Mbps | - | 5mA ~ 33mA | 802.15.4, General ISM < 1GHz | FSK, OFDM, O-QPSK | - | 62mA ~ 64mA | ||||
VIEW |
3,183
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 48-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -100dBm | 1.8 V ~ 3.6 V | 3.5dBm | 256kB Flash, 8kB EEPROM, 32kB SRAM | I²C, JTAG, SPI, USART | 2Mbps | Zigbee® | 5mA ~ 12.5mA | 802.15.4 | O-QPSK | 32 | 8mA ~ 14.5mA | ||||
VIEW |
3,327
In-stock
|
Zilog | IC RF TXRX 802.15.4 28-QFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 28-VFQFN Exposed Pad | TxRx Only | -97dBm | 1.8 V ~ 3.6 V | 9dBm | - | SPI | 3Mbps | Zigbee® | 15.4mA | 802.15.4 | MSK, O-QPSK | 6 | 16.1mA ~ 28.4mA | ||||
VIEW |
2,920
In-stock
|
ON Semiconductor | IC RF TXRX ISM<1GHZ 20-QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | 27MHz ~ 1.05GHz | -40°C ~ 85°C | 20-VFQFN Exposed Pad | TxRx Only | -137dBm | 1.8 V ~ 3.6 V | 16dBm (Max) | - | SPI | 125kbps | - | 6.5mA ~ 11mA | General ISM < 1GHz | 4FSK, ASK, FSK, GFSK, GMSK, MSK, PSK | - | 48mA | ||||
VIEW |
3,762
In-stock
|
Microchip Technology | IC RF TXRX+MCU 802.15.4 32-VFQFN | - | Active | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 32-VFQFN Exposed Pad | TxRx + MCU | -101dBm | 1.8 V ~ 3.6 V | 4dBm | 128B SRAM | SPI | 2Mbps | 6LoWPAN, Zigbee® | 11.3mA ~ 11.8mA | 802.15.4, General ISM > 1GHz | O-QPSK | - | 7.2mA ~ 13.8mA | ||||
VIEW |
613
In-stock
|
Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 32-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 32-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 256kB Flash, 32kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 16 | 7.2mA ~ 13.8mA | ||||
VIEW |
1,227
In-stock
|
Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 85°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 128kB Flash, 16kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA | ||||
VIEW |
2,076
In-stock
|
Microchip Technology | IC RF TXRX+MCU ISM>1GHZ 48-VFQFN | SMART™ SAM R21 | Discontinued at Digi-Key | Cut Tape (CT) | 2.4GHz | -40°C ~ 125°C | 48-VFQFN Exposed Pad | TxRx + MCU | -99dBm | 1.8 V ~ 3.6 V | 4dBm | 64kB Flash, 8kB SRAM | I²C, SPI, UART, USART, USB | 250kbps | - | 11.3mA ~ 11.8mA | General ISM > 1GHZ | O-QPSK | 28 | 7.2mA ~ 13.8mA |