Documentation - Sipeed Wiki

New Maix Ecosystem

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Classic Maix Vision Series

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Maix Series Product Comparison

Parameter	MaixCAM	Maix-I	Maix-II	Maix-III	Maix-IV
CPU	SG2002: RISC-V@1GHz/ARM A53 + RISC-V@700MHz + 8051@25~300MHz	K210: Dual core 64 bit RISC-V@400MHz	V831: Cortex-A7@800MHz	AX620A: Cortex-A7x4@1.0GHz	AX650N: Cortex-A55x8@1.7GHz
memory	256MB DDR3	SIP 8MB SRAM	SIP 64MB DDR2	2GB LPDDR4X 3733MHz	8GB
NPU	1Tops@INT8，support common CNN model, support BF16	0.25Tops@INT8，limited support CNN operations	0.2Tops@INT8，limited support CNN operations	3.6Tops@INT8，support common CNN model	10Tops@INT8，support common CNN and transformer model
storage	SDNAND or TF card	onboard 16MB Flash，support SPI TF card	onboard Flash or TF card	EMMC or TF card	EMMC or TF card
software support	MaixCDK, MaixPy	CSDK, MaixPy	CSDK, MaixPy3	CSDK	CSDK
operating system	Linux + RTOS	RTOS	Tina Linux	Linux	Linux
typical peripherals	UART/I2C/SPI/PWM/GPIO/WDT/ADC	UART/I2C/SPI/PWM/FPIOA/GPIO/FFT/I2S	USB/UART/I2C/SPI/ PWM/GPIO/ADC	USB/UART/I2C/SPI/ PWM/GPIO/ADC	USB/UART/I2C/SPI/ PWM/GPIO/ADC
MaixHub	support：good	support：medium	support：ok	support：medium	support：no
IDE	MaixVision	MaixPy IDE	MaixPy3 Jupyter IDE	no	no
Documentation and Usability	⭐️⭐️⭐️⭐️⭐️	⭐️⭐️⭐️⭐️	⭐️⭐️⭐️	⭐️⭐️	⭐️⭐️

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Tang FPGA Series

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Tang Series Product Comparison

Parameter	Mega 138K Pro	Mega 138K	Mega 60K	Primer 25K	Primer 20K	Primer 15K	Nano 20K	Nano 9K	Nano 4K
Chip	GW5AST-138	GW5AST-138	GW5AT-60	GW5A-25	GW2A-18	GW5ART-15	GW2AR-18	GW1NR-9	GW1NSR-4C
LUT4	138240	138240	59904	23040	20736	15120	20736	8640	4608
FF	138240	138240	59904	23040	15552	15120	15552	6480	4608
SSRAM(Kbits)	1080	1080	468	180	41	118	41	17
BSRAM(Kbits)	6120	6120	2124	1008	828	630	828	468	180
RAM	Onboard 4Gb DDR3 SDRAM * 2	Onboard 4Gb DDR3 SDRAM * 2	Onboard 4Gb DDR3 SDRAM * 1	-	Onboard 1Gb DDR3 SDRAM	Inchip 64Mb PSRAM	Inchip 64Mb SDR SDRAM	Inchip 64Mb PSRAM	Inchip 64Mb HyperRAM
内嵌处理器	RiscV AE350_SOC	RiscV AE350_SOC	-	-	-	-	-	-	Cortex-M3
storage	Onboard 128Mb Flash * 2	Onboard 128Mb Flash	Onboard 128Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Inchip 608Kb Flash Onboard 32Mb Flash	Inchip 256Kb Flash Onboard 32Mb Flash
Ohter Features	Inchip 12.5G Transceivers Support PCIe 3.0 Interface Support SFP+ (10G) Transmission	Inchip 6.6G Transceivers Support PCIe 3.0 Interface Support USB3 SS Transmission	Inchip 6.6G Transceivers 2.5G MIPI C/DPHY RX/TX inside Support PCIe 2.0 Interface Support USB3 SS Transmission	2.5G MIPI DPHY RX/TX inside Support PMOD,64MByte SDRAM Module Support USB Joystick	Rich peripherals, HDMI/Ethernet/USB	Inchip 6.6G Transceivers 2.5G MIPI C/DPHY RX/TX inside Support PCIe 2.0 Interface M.2 Golden Fingers compatible	for RetroGame ~	for RISCV softcore	GOAI~

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Tang FPGA Series

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Tang Series Product Comparison

Parameter	Mega 138K Pro	Mega 138K	Mega 60K	Primer 25K	Primer 20K	Primer 15K	Nano 20K	Nano 9K	Nano 4K
Chip	GW5AST-138	GW5AST-138	GW5AT-60	GW5A-25	GW2A-18	GW5ART-15	GW2AR-18	GW1NR-9	GW1NSR-4C
LUT4	138240	138240	59904	23040	20736	15120	20736	8640	4608
FF	138240	138240	59904	23040	15552	15120	15552	6480	4608
SSRAM(Kbits)	1080	1080	468	180	41	118	41	17
BSRAM(Kbits)	6120	6120	2124	1008	828	630	828	468	180
RAM	Onboard 4Gb DDR3 SDRAM * 2	Onboard 4Gb DDR3 SDRAM * 2	Onboard 4Gb DDR3 SDRAM * 1	-	Onboard 1Gb DDR3 SDRAM	Inchip 64Mb PSRAM	Inchip 64Mb SDR SDRAM	Inchip 64Mb PSRAM	Inchip 64Mb HyperRAM
内嵌处理器	RiscV AE350_SOC	RiscV AE350_SOC	-	-	-	-	-	-	Cortex-M3
storage	Onboard 128Mb Flash * 2	Onboard 128Mb Flash	Onboard 128Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Onboard 64Mb Flash	Inchip 608Kb Flash Onboard 32Mb Flash	Inchip 256Kb Flash Onboard 32Mb Flash
Ohter Features	Inchip 12.5G Transceivers Support PCIe 3.0 Interface Support SFP+ (10G) Transmission	Inchip 6.6G Transceivers Support PCIe 3.0 Interface Support USB3 SS Transmission	Inchip 6.6G Transceivers 2.5G MIPI C/DPHY RX/TX inside Support PCIe 2.0 Interface Support USB3 SS Transmission	2.5G MIPI DPHY RX/TX inside Support PMOD,64MByte SDRAM Module Support USB Joystick	Rich peripherals, HDMI/Ethernet/USB	Inchip 6.6G Transceivers 2.5G MIPI C/DPHY RX/TX inside Support PCIe 2.0 Interface M.2 Golden Fingers compatible	for RetroGame ~	for RISCV softcore	GOAI~

>>>>>>> parent of e227cb51 (merge upstream/main)

Linux ARM SBC Series

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Linux ARM SBC Series

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RISC-V SBC Series Product Comparison

Parameter	LicheePi 4A	LicheeRV-Nano	LicheeRV
CPU	TH1520: 4xC910@1.85GHz RV64GCV	SG2002: C906@1.0GHz/ARM A53 + C906@700MHz + 8051@25~300MHz	D1: C906@1.0GHz
memory	8GB/16GB 64bits LPDDR4X	256MB DDR3 SIP	512MB/1GB DDR3, 792MHz
storage	reserved EMMC/TF card	reserved SD-NAND/TF card	reserved SD-NAND/TF card
GPU and display	IMG BXM-4-64, OpenCL 1.1/1.2/2.0 OpenGL ES 3.0/3.1/3.2 Vulkan 1.1/1.2, HDMI2.0/4-lane MIPI DSI · Android NN HAL	no GPU, MIPI 2-lane MIPI DSI 31pin, 6pin touchscreen	no GPU, MIPI 4-lane MIPI DSI/ RGB888/MCUI80/SPI
codec	H.265 4K@40FPS/H.264 4K@40FPS/VP9/8/7/6/AVS/AVS+/AVS2.0/VC1/MPEG4 decode H.264 4K@40FPS/H.265 4K@40FPS encode	H.264 H.265 2k@30FPS decode H.264 H.265 2k@30FPS encode	H.264 1080p@30FPS/MJPEG 1080@30FPS decode 1080p@40FPS/1080p@30FPS+VGA@30FPS H.264 encode
operating system	mainline Linux/Android/Deepin/Ubuntu/OpenWrt etc.	mainline Linux/BuildRoot/Debian etc.	Tina Linux/Debian/Ubuntu/RTOS
NPU	4Tops@INT8 1GHz	1Tops@INT8, BF16 support	no
typical peripherals	USB3.0x4/UART/I2C/SPI/PWM/GPIO/ADC 2x2-lane MIPI CSI/1x4-lane MIPI CSI/1000M Ethx2	USB2.0/UART/I2C/SPI/PWM/GPIO/ADC 2lane MIPI DSI/4lane MIPI CSI/100M Eth/WiFi6+BLE5	OTG USB/UART/I2C/SPI/PWM/GPIO/TWI/ADC

ARM SBC Product Comparison

Parameter	LonganPi 3H	LicheePi Zero	LicheePi Nano
CPU	H618: Cortex-A53x4@1.5GHz	V3S: Cortex-A7@1.2GHz	F1C100s: ARM9@408MHz
memory	1/2/4GB 64bits LPDDR4	64MB DDR2	32MB DDR
storage	reserved eMMC/TF card	reserved SOP8 SPI Flash/TF card	onboard 16MB NOR Flash, TF card
GPU and display	Arm Mali-G31 OpenCL2.0 OpenGL ES 1.0/2.0/3.2 Vulkan 1.1	no GPU, 40P RGB LCD	no GPU, 40P RGB LCD
codec	H.264 BP/MP/HP 4k@60FPS decode H.264 BP/MP/HP 4k@25FPS encode	H.264 1280x720@30FPS/MPEG1/2/4 1280x720@30FPS decode MJPEG 1280x720@30FPS/JPEG 8192x8192 encode	H.264 1280x720@30FPS decode MPEG1/2/4 1280x720@30FPS decode MJPEG 1280x720@30 FPS decode JPEG 8192x8192 encode
operating system	Linux mainline/Debian	Linux	4.19 mainline Linux/3.10 BSP Linux/Xboot/RT-Thread
NPU	no	no	no
typical peripherals	USB2.0x2/OTG USB2.0x1/UART/SPI/1000M ETH	OTG USBx1/UARTx3/SPIx1/PWMx2/ GPIO/LRADCx1/SDIOx2/TWI/I2Cx2/100M Eth+EPHY/MIPI CSIx1	OTG USBx1/UARTx3/SPIx2/PWMx2/ GPIO/LRADCx1/SDIO/TWIx3/TV out

MaixSense Sensor Module

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wiki

New Maix Ecosystem

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Classic Maix Vision Series

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Maix Series Product Comparison

Tang FPGA Series

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Tang Series Product Comparison

Tang FPGA Series

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Tang Series Product Comparison

Linux ARM SBC Series

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Linux ARM SBC Series

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RISC-V SBC Series Product Comparison

ARM SBC Product Comparison

MaixSense Sensor Module

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