QCA4020-0-217MSP-TR-0D-0

Features of QCA4020

• The QCA4020 tri-mode SoC combines 802.15.4, dual-band Wi-Fi, and Bluetooth 5 technologies.
• Low power, isolated 15.4 SW MAC, 15.4 and BLE drivers, coex management, and Wi-Fi operations processors (QCA4020 only)
• Secure boot, trusted execution environments, encrypted storage, key provisioning, and wireless protocol security are all features of cutting-edge hardware-based security.
• a full range of interfaces and peripherals, including SPI, UART, PWM, I2S, I2C, SDIO, ADC, and GPIOs.
• Low power sensor use cases are made possible by an integrated sensor hub for post-processing.
• Reduced package size enables improved form factors.

Specifications of QCA4020

• Package Type – 11.2 x 11.2mm, 0.65mm pitch, 217-ball BGA (QCA4020)
• Application CPU :
  1. Arm Cortex-M4F @ up to 128MHz
  2. 32KB- L1 cache controller, XIP from external S-flash
  3. Internal Memory: 300+KB RAM reserved for applications
• Connectivity/System CPU :
  1. Dedicated processor for Bluetooth LE LC and 15.4 MAC
  2. Dedicated processor for 802.11 a/b/g/n
  3. Isolated Memory: RAM, ROM
• Low Power Bluetooth & 15.4 (Separate radios) :
  1. Bluetooth v5.0, PA =+4dBm/+10dBm (for Long Range)
  2. 802.15.4: 2006 compliant, 15.4e, 2.4GHz DSSS
  3. +4dBm/+21dBm (for Long Range)
• Wi-Fi (QCA4020 only) : Dual Band, 1×1, HT20, MCS0-7, 2.4/5GHz, PA=+18dBm
• Sensor Hub : Low power HW+App CPU, Interface: I2C, SPI, ADC
• Display : Segmented or character display with SPI or I2C interfaces
• Interfaces :
  1. 2C, UART, SPI/Q-SPI, ADC (8ch, 12-bit 1Msps)
  2. PWM, SDIO2.0, USB2.0 HS, I2S, GPIOs
• Security
  1. Secure boot, Secure Storage, HW Crypto Engine
  2. HW ECC, 16-bit true random number generator
  3. Trusted Execution Environment
• Direct Battery Connection : 1.8V-3.6V

Applications

? Internet of Things (IoT)
? Home Automation
? Smart Home
? IoT Hub
? Smart Cities
? Home Entertainment