Renesas / Dialog DA16200x Ultra-Low Power Wi-Fi® SoCs

Renesas / Dialog DA16200x Ultra-low-power Wi-Fi^® SoC features 802.11b/g/n radio, baseband processor (PHY), Media Access Controller (MAC), on-chip memory, and a host networking application processor. These ultra-low-power SoCs enable full offload capabilities and run full networking OS and TCP/IP stack. The DA16200x SoCs include a low-power algorithm that shuts down every microelement of the chip and an advanced algorithm that enables staying asleep. These ultra-low-power SoCs have a built-in-4 channel auxiliary ADC for sensor interfaces and hardware crypto-engines for advanced security.

The DA16200x SoCs operate at 2.1V to 3.6V supply voltage range and -40°C to +85°C operating temperature range. These ultra-low-power SoCs offer 1.8V digital input supply voltage and 3.3V digital output voltage. Typical applications include thermostats, security cameras, temperature sensors, smoke detectors, garage door openers, asset trackers, home automation, industrial, commercial, residential, and other wireless sensors.

Features

Highly integrated ultra-low-power Wi-Fi SoC
Full offload that runs full networking OS and TCP/IP stack
Supports various interfaces:
- eMMC/SD expanded memory
- SDIO host/slave function
- Three UARTs
- QSPI for external flash control
- I²C master/slave interface
- I²S master/slave interface
- 4-channel PWM
- JTAG and SWD
- Individually programmable and multiplexed GPIO pins
Advanced security:
- Secure booting
- Secure asset storage
- Secure debugging using JTAG/SWD and UART ports

Power management unit:
- On-chip RTC
- Integrated DC-DC and LDOs
- Supports three ultra-low sleep power modes
Hardware accelerators:
- General HW CRC engine
- HW zeroing function for fast booting
- Pseudo-Random Number Generator (PRNG)
Complete software stack:
- Comprehensive networking software stack
- TCP/IP stack in the form of network socket APIs
Built-in hardware crypto engines for advanced security
Built-in four-channel auxiliary ADC for sensory interfaces:
- 12-bit SAR ADC single-ended four channels
- Auto dynamic switching function