Loongson 2P0300 is a low-cost SoC chip designed for single/multi-function printer main control. It adopts a heterogeneous multi-core architecture, integrating one LA264 core, two LA132 processor cores, and 256KB of shared L2 cache. It also incorporates various functional modules such as DDR4, USB, OTG, GMAC, printer interface, scanner interface, imaging unit, eMMC, QSPI, and PWM. With multi-scenario power management capabilities, it can meet the requirements of various typical office applications including printing, scanning, and copying.
64-bit main cores LA264 and 32-bit small cores LA132
main cores≥1.2GHz, small cores:400MHz
<1.0W(DVFS supported)
USB2.0×1, OTG×1, GMAC×1
PRINTer, SCANNer, QSPI/SPI, eMMC, SDIO, ADC, I2C, UART, PWM, PMIO, GPIO, JTAG, etc.
Dual-issue out-of-order execution LA264 and single-issue LA132
32KB for main cores and 4KB for small cores
32KB for main cores and 4KB for small cores
Shared 256KB
8-bit DDR4-1600