Data Sheet

THUNDERCOMM TurboX™ C40x SoM Datasheet

1 Overview

1.1 TurboX™ C40x Module Abstract

TurboX™ C40x is high level performance intelligent module, integrating Android or Linux system, based

on Qualcomm QCS40x processor. It includes a 64-bit Arm Cortex‑A53 qual-core (dual-core for C403) 1.4

GHz application processor, two Qualcomm® Hexagon™ QDSP6 v66 with Low Power Island and Voice

accelerators.

TurboX™ C40x integrated 2 × 2 ( or 1 × 1) WLAN 802.11 a/b/g/n/ac, Bluetooth v5.x specification.

TurboX™ C40x provides a variety of GPIO, I2C, UART and SPI standard interfaces. In addition, SoM

common standard protocol interfaces such as USB3.0, USB2.0, SPI, RGMII, I2S and SLIMBUS.

TurboX™ C40x provide convenient and stable system software solution for use in the Smart Speaker,

Smart Assistant, Mesh router, and Soundbar markets.

The size of TurboX™ C40x module is 33.8mm*33.8mm*2.6mm, weight 18g, with 287PINs.

1.2 Reference Documents

Document

80-YB403-1 QCS403 NSP DATA SHEET

80-YB404-1 QCS404 NSP DATA SHEET

80-YB405-1 QCS405 NSP DATA SHEET

80- YB405-1 SOM1 REFERENCE SCHEMATIC

80-YB406-1 PM405 WLNSP POWER MANAGEMENT DATA SHEET

1.3 Terms and Acronyms

Acronym/Terminology

Description

ADC

Analog-to-digital converter

BER

Bit error rate

BLSP

BAM-based low-speed peripheral

eMMC

Embedded Multimedia Card

GPIO

General Purpose Input/output