Overview
S3KM111L is an ICL 1T1R smart mmWave sensor SoC specifically designed for AIoT applications. S3KM111L features compact size, low power consumption, and easy-to-use, empowering various smart sensor designs. S3KM111L adopts a fully integrated CMOS structure, incorporates a comprehensive mmWave sensor system, provides flexibly configurable waveform, power consumption, and gain, and built-in power management and algorithm accelerator. Its easy-to-use feature helps developers quickly work out mmWave sensor solutions.
Features
Compact CMOS design with PLL, TRX and ADC integrated on-chip.
On-chip DSP accelerator, minimalizing off-chip processing resource.
Built-in power management module, supporting 3.3 V single power supply.
Peripheral interfaces including I2C, SPI, UART, etc.
Key Parameters
| Chip ID | S3KM111L |
| Channel | 1TX1RX |
| Bandwidth | 1 GHz |
|
TX Max.Power including ADC |
12 dBm |
|
RX Noise Figure including ADC |
10.5 dB |
|
PLL Phase Noise at 1 MHz Offset |
-97 dBc |
| Package | QFN 4 mm x 4 mm |
S3KM111L Block Diagram
Design
