STMicroelectronics X-NUCLEO-CCA01M1, Sound Terminal Audio Amplifier Expansion Board for STM32 Nucleo for STA350BW

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

X-NUCLEO-CCA01M1 STA350BW Sound Terminal® Expansion Board

The X-NUCLEO-CCA01M1 expansion board is based on the STA350BW Sound Terminal® 2.1-channel digital audio amplifier chip. The STA350BW device integrates digital audio processing, digital amplifier control and an FFX™ digital power output stage providing high-quality, high-efficiency and all-digital amplification.

• Output: 2-channel (Stereo) ternary PWM (2 x 50W into 6Ω) • Audio input: serial I²S bus for standard audio streaming
• Control input: serial I²C bus with selectable device address
• FFX™ technology providing 100dB SNR and 100dB dynamic range
• On-board output filter circuits with ESD protection
• Compatible with STM32 Nucleo-64 boards
• ST morpho connector (upward and downward)
• Arduino v3 Shield connector (upward) for multiple board connections
• Screw terminals for loudspeaker connections
• Separate connector for output stage power supply (+5 to +25Vdc)


Two X-NUCLEO-CCA01M1 expansion boards can be plugged onto the same STM32 Nucleo host to build a four-channel system.

Sensor Interfaces, STMicroelectronics

Attribute Value
Featured Device STA350BW
For Use With STM32 Nucleo
Kit Classification Expansion Board
Kit Name Sound Terminal
9 In stock for delivery within 4 working days
Price Each
Was SGD54.16
SGD 50.84
(exc. GST)
SGD 54.40
(inc. GST)
Per unit
1 +