Edge AI ModulesType2DA (equipped with Syntiant AI chip)

This product contains a modularized version of "NDP102," an AI chip from Syntiant.
This product can operate AI at ultra-low power consumption (<1mW).

Therefore, we can use it for variety of always-on voice switch with only a small battery.

The detected keywords are decided by the training model and can be easily changed.
The power-saving limitations make it suitable for applications that detect about 10 words, less than 1 second.

Features

  • Optimized for voice data keyword detection
  • Can operate at ultralow power consumption (<1mW)

Function

This example uses AI to detect four voice commands: Up, Down, Right, and Left.
Edge AI performs operations based on AI models.

Main image of Function
  • *A separate AI model is required.

Specifications

Module unit

Dimensions 6.1 × 5.8 × 1.45 mm
Chipset Syntiant NDP102
MCU Atmel SAMD21G18
Serial Flash 1MB
Crystal 32kHz
Mounting type SMT, 49-pin LGA
Serial interface PDM, I2S, SPI, UART

Development board/debug board

Development board

Debug board

ML accelerator NDP102 Tye2DA modules
0.05TOPS per watt
Wireless Wi-Fi 2×2 MIMO (802.11b/g 2.4G) and Bluetooth 4.2
Audio Dynamic range of 105dB
MEMS microphone
Accelerate sensor 6- axis
LED 1 piece (R,G,B)
Power 5V DC (Micro-USB Type-B)
Dimensions 49 mm × 20 mm × 15mm

Technical support

Operation

See here PDF for information on operations when using Type2DA.

Demo video

Watch below for Type2DA demo video.