QCC74x
QCC74x
QCC74x

Fully integrated, high-performance 1x1 Wi-Fi 6, Bluetooth® 5.4, and IEEE 802.15.4 SoC with stacked memory options for IoT applications.

Qualcomm QCC74x is a tri-radio chipset integrating 1x1 Wi-Fi 6, Bluetooth 5.4, and IEEE 802.15.4 (Thread and Zigbee-ready) powered by a 32-bit RISC-V MCU up to 325 MHz and stacked memory (pSRAM and NOR flash).

Unlike other Wi-Fi/Bluetooth 5.4/15.4 combination chipsets on the market, QCC74x is integrated with a wide array of on-chip features, including a powerful 32-bit RISC-V processor with an FPU and DSP running up to 325 MHz, 484 KB SRAM, 48 KB cache, and 128 KB ROM, as well as an optional 4/8/16 MB pSRAM and 8 MB N...

Product license agreement
Featured DocumentsQualcomm QCC7xx IoT Connectivity Comparison Product Brief
Qualcomm QCC74x Tri-radio SoC Product Brief
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Benefits

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Full radio integration

QCC74x integrates all of the following radios required for IoT connectivity: 1x1 Wi-Fi 6, Bluetooth 5.4 dual mode (BR/EDR and LE with coded PHY), and IEEE 802.15.4 (Thread and Zigbee-ready). It will support Matter over Wi-Fi, Thread, as well as Ethernet with BLE commissioning capability. 

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High computing power

In addition to radio integration, QCC74x also has a powerful 32-bit RISC-V microcontroller up to 325 MHz with a DSP and FPU at its core. It also has the option to add stacked memory like pSRAM and NOR flash to boost computing capability.

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High security

QCC74x has a built-in security acceleration engine, supporting both symmetric and asymmetric algorithms. It provides security services like Secure Boot and Secure Debug, and can support public key accelerators, TRNG, and QSPI (XiP) on-the-fly AES decryption. It is qualified for PSA Certified Level One.

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Rich peripherals and multimedia support

QCC74x has 35x on-chip GPIO pins that can be multiplexed to support rich peripheral interfaces like QSPI, SDIO, SD card, SPI, UART, I2C, I2S, PWM, 12-bit ADC, 12-bit DAC, IR remote, RMII (10/100 Ethernet), CAN (ISO11898), DVP camera, and DBI display. It has built-in motion JPEG to support 720p video codec as well as MIC input with 8/12/16/22.05/24/32/44.1/48 KHz audio sampling and speaker output.

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User-friendly development environment and tools

QCC74x will be provided with an open-source software SDK available on CodeLinaro, the VS Code-based IDE supported by size- and cost-optimized modules as well as associated development kits.

QCC74X

Features

  • Full radio integration to address all IoT connectivity needs
  • High-performance 32-bit RISC-V MCU with large memory resource and a stacked memory SiP option
  • Advanced hardware-based security featuring public key accelerator, TRNG, and QSPI (XiP) on-the-fly AES decryption
  • Secure Boot and Secure Debug
  • Rich peripheral interfaces including Ethernet, CAN, etc.
  • Direct camera interface (DVP) and display control (DBI)
  • Multimedia features like motion JPEG (720p) and MIC and speaker support
  • Support hostless and hosted (RCP and NCP) operation modes
  • Open-source support with SDK on CodeLinaro, VS Code IDE market extension, as well as modules and associated development kits
Specifications
CPU
Name
RISC-V1
Clock Speed
325 MHz
Wi-Fi
Standards
802.11b, 802.11g, 802.11n, 802.11ax
Spectral Bands
2.4 GHz
Antenna Configuration
1x1
Security
Features
Secure Boot, Cryptographic Accelerator, Qualcomm® Trusted Execution Environment & Services, Secure debug
Bluetooth
Specification Version
Bluetooth® 5.32
Package
Type
QFN3
Pitch
0.4 mm
  1. with DSP and FPU, 128KB ROM, 4Kb eFuse and 1/2/4KB OTP
  2. In the process of being qualified
  3. QFN-40 at size 5.0x5.0x0.85mm and QFN-56 at 7x7x0.85mm
  4. on-chip (32KB I-Cache and 16KB D-Cache)
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