LA9310X7S11AA

LA9310X7S11AA is a Layerscape® Access LA9310 programmable baseband processor. The Layerscape® Access LA9310 programmable baseband processor is a digital signal processor with integrated data converters (ADC/DAC) for physical layer processing of 5G infrastructure, DFE, and custom communication systems at the network edge. Its low cost and power and programmable signal processing capabilities make it an attractive option to expensive FPGAs in applications such as network listening, small-scale radio units and repeaters. The ADC/DAC supports a zero-IF I/Q interface to an RFIC suitable for both sub-6GHz and limited bandwidth mmWave applications. NXP’s VSPA DSP implements sample-level baseband processing in the digital domain, enabling a flexible software defined radio. Typical applications include communication infrastructure (5G Dongle / RedCap or 5G-Light, Analog Repeater Control, Low-End Radio Units in O-RAN Applications, Defense: Manpack, Jam-Resistant GPS, Metadata Sniffer).

• One VSPA generation 2, 16AU DSP at up to 614MHz (~80 GFLOP)
• One M4 32b Arm® core at up to 307MHz
• One PCIe Gen3 lane, Five {I+Q} ADCs, each sampling at up to 153M samples per second
• One {I+Q} DAC, sampling at up to 153M samples per second
• Forward error correction for proprietary communication protocols
• DMA for internal and host side data movement
• General purpose single lane SPI with four chip selects
• Lightweight LVDS communication protocol for RFIC interface
• I2C controller, UART and JTAG low speed I/O and RFIC control
• 8mm x 8mm package and 1.5W total max power at 105°C