Qualcomm IPQ4028

Wave-2 802.11ac SoC for Routers, Gateways and Access Points

The IPQ4028 was the industry’s first single-chip Wi-Fi system-on-chip (SoC) to bring Wave-2 802.11ac features to a variety of home and enterprise networking products. The highly-integrated, single-chip design combines dual-band 11ac, advanced Wi-Fi features and network processing in a variety of configurations for high-performance, power-efficient and cost-effective network infrastructure products.

IPQ4028 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Specifications

CPU

CPU Clock Speed: 717MHz

CPU Cores: 4x ARM Cortex A7, Quad-core CPU

Process

Process Node and Technology: 40 nm

DSP

DSP Technology: SIMD DSP

Wi-Fi

Standards: 802.11p, 802.11ac Wave 2, 802.11ac, 802.11n

Wi-Fi Spectral Bands: 2.4 GHz, 5 GHz

Peak Speed: 1.266 Gbps

Channel Utilization: 20/40/80 MHz, 5/10/20/40 MHz

MIMO Configuration: 2x2 (2-stream)

Wi-Fi Features: MU-MIMO, TxBF, Qualcomm® Wi-Fi SON

RF

Ethernet: 5-port ethernet

Security Support

Security Features: Crypto Engine, Qualcomm® Trusted Execution Environment (TEE), Secure Boot

Wi-Fi Security: WPA2, WPA, WPS, 802.11i security, AES-CCMP, AES-GCMP, PRNG, TKIP, WAPI, WEP

Memory

Memory Type: DDR3L

RAM: 256 MB RAM

Interfaces

Supported Interfaces: I²S, I²C, Ethernet, JTAG, SPI, UART, USB 2.0, USB 3.0

Package

Package Type: QFN

Size: 14 x 14 mm