Robot Lawnmower

ROBOTLWN

Our MCUs with high-performance processing and precise motor control, low-power wireless connectivity options and security with mutual authentication products, ensure the design of secure, powerful and efficient robotic appliances, a robotic appliance, lawn mower requires high efficiency, maximum battery life and high reliability. This enables essential zone, cutting features and secure wireless connectivity to set up schedules and software upgrades.

Block Diagram

Choose a diagram:

i.MX8M Nano

Robot Lawnmower BD

i.MX RT1060

Robot Lawnmower BD1

Supported Devices

Analog and Mixed Signal

Real-Time Clocks

  • PCF85063A: Tiny Real-Time Clock/Calendar with Alarm Function and I²C-Bus

Sensors

I3C/I²C Digital Temp. Sensors

  • PCT2075: I²C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor and Thermal Watchdog

Vacuum Sensors –50 to –115 kPa

  • MPXx6115: Gauge and Absolute Pressure Sensor (-115 to 115 kPa)

Accelerometers

  • FXLS8974CF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer

Processors and Microcontrollers

LPC5500 Arm Cortex-M33

  • LPC553x: LPC553x/S3x: Advanced Analog Arm®Cortex®-M33-Based MCU Family

LPC800 Arm Cortex-M0+

  • LPC80X: LPC800: 32-Bit Arm® Cortex®-M0+-Based Low-Cost MCU

i.MX RT Crossover MCUs

  • i.MX-RT1060: i.MX RT1060: Crossover MCU with Arm® Cortex®-M7

Power Management

LED Drivers

  • PCA9955BTW: 16-Channel Fm+ I²C-Bus 57 MA/20 V Constant-Current LED Driver

Wireless Connectivity

Wi-Fi® + Bluetooth® + 802.15.4

  • 88W8997: 2.4/5 GHz Dual-Band 2x2 Wi-Fi® 5 (802.11ac) + Bluetooth® 5.3 Solution

Trimension® UWB

  • SR150: Trimension™ SR150: Secure UWB Solution for IoT Devices

Features

Multicore Processing

  • 4x Cortex-A53 core platforms up to 1.5GHz per core
  • 32 kB L1-I Cache / 32 kB L1-D Cache
  • 512 kB L2 Cache
  • 1x Cortex-M7 core up to 750MHz
  • 512 kB on-chip RAM (OCRAM)

RT1060 Features

  • Highest performing Arm Cortex-M7
  • 3020 CoreMark/1284 DMIPS @ 600 MHz
  • 1MB On-Chip SRAM - up to 512KB configurable as Tightly Coupled Memory (TCM)
  • Real-time, low-latency response as low as 20 ns
  • Industry’s lowest dynamic power with an integrated DC-DC converter
  • Low-power run modes at 24MHz

SR150 Features

  • Dual-RX for AoA functionality
  • 3D AoA capable
  • Can be connected to EdgeLock® SE051W for secure ranging use cases
  • RTOS and Linux SW Solution for IoT integration
  • In accordance with FiRa certification development

Wireless Features

  • 2x2, MU-MIMO combo, with low-power 28nm design
  • Bluetooth 5.3 including support for features like 2Mbps LE and direction finding using Angle of Arrival (AOA) and Angle of Departure (AOD)
  • Dual band PAs, LNAs and Switches
  • Concurrent applications support for a device to have two independent radio links, without compromising the 2x2 MIMO link
  • Precision indoor location capability, including IEEE 802.11mc as well as Bluetooth Low Energy direction finding

Documentation

Quick reference to our documentation types.

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