STEVAL-FKI433V1：Sub-1GHz transceiver development kit based on S2-LP (coming soon)
The STEVAL-FKI433V1 evaluation board is based on the S2-LP sub-1 GHz ultra-low power, low
data-rate transceiver suitable for ISM bands and Wireless M-Bus.
The motherboard is the NUCLEO-L152RE board with STM32L low power microcontroller to
control the S2-LP device and integrated ST-LINK/V2-1 debugger and programmer for
firmware updating.
Key Features
- S2-LP narrow band ultra-low power sub-1 GHz transceiver in a standalone RF Module tuned for 430 - 470 MHz frequency bands
- STM32 Nucleo 64 development board with STM32L152RE MCU
- Suitable for Wireless M-Bus systems
- Associated S2-LP development kit including documentation, firmware for STM32L and GUI
- Programmable RF output power up to +16 dBm
- Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
- Air data rate from 0.3 to 500 kbps
- Ultra-low power consumption:
- 6.7 mA
RX
- 10 mA TX @ +10 dBm
- Excellent performance of receiver sensitivity (up to -130 dBm)
- Low duty cycle RX / TX operation mode
- Automatic acknowledgement, retransmission and timeout protocol engine
- SPI interface for microcontroller
- USB interface
- RoHS compliant
Product Specifications
User Manuals
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
Brochures
License Agreement
Evaluation Tool Software
| Part Number | Manufacturer | Description |
|---|
| STSW-S2LP-DK | ST | Evaluation SW package based on S2-LP |
Sample & Buy
| Part Number | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| STEVAL-FKI433V1 | - | 81 | 1 | NEC | EAR99 | ITALY |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| STEVAL-FKI433V1 | CARD | Industrial | Ecopack2 | |
