Multi-mode intelligent connectivity solution integrating dual-band Wi-Fi, Bluetooth 5 and 802.15.4 technology.
The QCA4020 SoC is a multi-mode system-on-chip with support for dual-band Wi-Fi, Bluetooth 5 and 802.15.4-based technologies, including Zigbee and Thread.
This low power SOC integrates a processor for application processing, another for network stack processing, and a separate processor for Wi-Fi stack designed to enable a highly concurrent multiple radio solution.
The QCA4020 SDK from Qualcomm Technologies pre-integrates support for advanced security features and multiple software / cloud ecosystems.
Designed to address IoT fragme...
Qualcomm Mesh, CSRmesh, Qualcomm Trusted Execution Environment and QCA4020 are products of Qualcomm Technologies, Inc. and/or its subsidiaries.
Features
- Multi-mode SOC supporting dual band Wi-Fi, Bluetooth 5, and IEEE 802.15.4 concurrently
- Dedicated processor for Bluetooth LE LC and 15.4 MAC
- Dedicated processor for 802.11 a/b/g/n
- Zigbee 3.0 and OpenThread support
- Isolated power islands for low power operation
- Advanced hardware-based security featuring secure boot, trusted execution environment, encrypted storage, key provisioning and application level security
- Comprehensive set of peripherals and interfaces: SPI, UART, PWM, I2S, I2C, SDIO, ADC and GPIOs
- Integrated sensor hub for post-processing designed to enable low power sensor use cases
- Small package size allows for optimized form factors
- 300+KB RAM reserved for applications
- Bluetooth radio details: v5.0 with PA =+4dBm/+10dBm (for Long Range)
- 802.15.4 radio details: 2006 compliant, 15.4e, 2.4GHz DSSS +4dBm/+21dBm (for Long Range)
- Up to 130 MHz. Dedicated Wi-Fi CPU. And 2 other processors.
- 8ch, 12-bit 1Msps
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7 of 7 total products
Product | LR-WPAN Protocol | CPU Name | Clock Speed | Wi-Fi Standards | Spectral Bands | MIMO Configuration | Bluetooth Specification Version | Topologies | Connection Technology | Package Type | Size | Pitch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Other | ||||||||||||
QCA4531 Active | — | MIPS 24Kc | Up to 650 MHz | 802.11b | 2.4 GHz | 2x2 | — | — | — | DRQFN | 12 × 12 × 0.9 mm | 0.45 mm |
QCA4012 Active | — | Tensilica Xtensa | Up to 130 MHz | 802.11a | 2.4 GHz | 1x1 | — | — | — | DRQFN | 9 × 9 × 0.9 mm | 0.5 mm |
QCA4010 Active | — | Tensilica Xtensa | Up to 130 MHz | 802.11b | 2.4 GHz | 1x1 | — | — | — | DRQFN | 9 × 9 × 0.9 mm | 0.5 mm |
QCA4024 Active | Zigbee | — | Up to 128 MHz | — | — | — | Bluetooth® 5.0 | Qualcomm® Bluetooth® mesh technology | Bluetooth® Low Energy | QFN | 8 × 8 mm | 0.9 mm |
QCA4020 Active | Zigbee | Tensilica Xtensa1 | Up to 128 MHz | 802.11a | 2.4 GHz | 1x1 | Bluetooth® 5.0 | Qualcomm® Bluetooth® mesh technology | Bluetooth® Low Energy | BGA | 11.2 × 11.2 × 0.95 mm | 0.65 mm |
QCA4004 Active | — | Tensilica Xtensa | Up to 130 MHz | 802.11a | 2.4 GHz | 1x1 | — | — | — | MQFN | 8 × 8 × 0.9 mm | 0.4 mm |
QCA4002 Not for new design | — | Tensilica Xtensa | Up to 130 MHz | 802.11b | 2.4 GHz | 1x1 | — | — | — | MQFN | 7 × 7 × 0.85 mm | 0.4 mm |
- Up to 130 MHz. Dedicated Wi-Fi CPU. And 2 other processors.
