查看SG2002的源代码

== Overview ==

SOPHGO SG2000/SG2002 specifications:

CPU cores
* 1x C906 64-bit RISC-V core @ 1GHz
* 1x C906 64-bit RISC-V core @ 700MHz
* 1x Arm Cortex-A53 core @ 1GHz
* MCU – 8051 8-bit microcontroller core @ 25 to 300 MHz with 6KB or 8KB SRAM (not sure about exact RAM capacity since it varies depending where I look)
* GPU – None
* VPU – H.265/H.264 video decoding and encoding (5M @ 30fps)
* ISP – 5M @ 30fps
* NPU – 0.5 TOPS for SG2000 or 1 TOPS for SG2002 (INT8)
* Memory (SiP) – 512MB DRAM for SG2000, 256MB for SG2002
* Storage – SPI NOR flash, SPI NAND flash, eMMC 5.0 flash, 2x SDIO 3.0
* Display interface – 2-lane MIPI DSI
* Camera interface – 4-lane or 2-lane+2-lane MIPI CSI
* Audio – 16-bit audio codec, 2x I2S/PCM, 1x DMIC
* Networking – 10M/100M Ethernet MAC PHY
* USB – 1x USB 2.0 DRD
* Low-speed peripherals – 5x UART, 4x SPI, 16x PWM, 1x IR, 6x I2C, 6x ADC, up to 128x GPIOs
* Security – Crypto, secure boot, TRNG, e-fuse
* Package – 10x10x1.3mm LFBGA with 0.65mm pitch, 205 pins
* Temperature Range – 0 to 70°C

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