Raspberry Pi Pico, Luckfox, Luckfox Lyra-RK3506

Luckfox Core3506 Core Board Based On Rockchip RK3506B Chip, Onboard 512MB DDRL3, Integrates Triple-core ARM Cortex-A7 and ARM Cortex-M0 Processors

$16.99 - $32.99

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8GB eMMC without eMMC

Details

Prohibited by the manufacturer Rockchip, we're not allowed to ship this product, or to provide any tech support, to the following countries/regions: Russia, Belarus, Cuba, Iran, North Korea, Syria, Crimea, Donetsk and Luhansk regions of Ukraine. (Countries or regions are subject to change based on updates or revisions to export control regulations)

Luckfox Core3506 Core Board Based On Rockchip RK3506B Chip, Onboard 512MB DDRL3, Integrates Triple-core ARM Cortex-A7 and ARM Cortex-M0 Processors

Core3506

Based on the Rockchip RK3506B chip

The Core3506 is a core board based on the Rockchip RK3506B chip with high performance and high expandability, designed to simplify hardware development. Adapting various interfaces via castellated holes, such as MIPI DSI, RMII Ethernet interface, and USB, etc. which is suitable for various application scenarios. The low-speed interfaces utilize Rockchip Matrix IO design which supports multiplexing 98 function signals on GPIO pins, allows for flexible configuration of interfaces like PWM, UART, I2C, SPI, and I2S for quick development and debugging. It enables quick design verification or direct integration into products, thereby shortening the R&D cycle. Provides option of onboard 8GB eMMC storage to meet different storage requirements.

Version options

Specifications

Model	Core35060800	Core35060808
Processor	Rockchip RK3506B
Memory	Onboard 512MB DDR3L
Storage	-	Onboard 8GB eMMC

Highly integrated and powerful performance

Triple-core ARM Cortex-A7 32-bit core, with integrated VFP to support single- and double-precision floating-point operations
Built-in ARM Cortex-M0 MCU design, supports SMP and AMP configuration
Supports DDR3L memory interface expansion, meeting various expansion needs
The low-speed interfaces adopt Rockchip Matrix IO design, which allows rich function signals to share the limited chip pins, making peripheral circuit adaptation more flexible
Supports multiple audio inputs and outputs, providing high-quality audio playback and recording functions

Application Scenarios

Product Show

Development Resources

Complete software and hardware resources and an active community help secondary development

What's On Board

eMMC
8GB eMMC (for Core35060808 version only)
RK3506B
Multi-core heterogeneous SoC with tri-core ARM Cortex-A7 + ARM Cortex-M0

512MB DDR3L

Parameter comparison

Model	Core35060800	Core35060808
Processor	RK3506B
CPU	Tri-Core Arm Cortex-A7 (1.2Ghz) + Arm Cortex-M0
Memory	Onboard 512MB DDR3L
USB	USB OTG2.0 × 2
Display interface	MIPI DSI 2-lane, up to 1280 × 1280@60fps
RM_IO	32 × Rockchip Matrix IO pins
Ethernet port	10M / 100M RMII interface × 2
Microphone	Analog differential MIC interface × 1
Storage	-	8GB eMMC
Storage expansion support	SPI FLASH / eMMC / SDMMC	SPI FLASH
Other resources	ADC × 4, FSPI × 1, etc.
Dimensions	32 × 32 (mm)
Castellated holes	120PIN

* Some pin resources are multiplexed, please refer to wiki for detailed pin definitions.

outline dimensions

Luckfox Lyra Product Selection

PRODUCT	Main chip	Memory	DSI	USB	Default Storage	FEATURES
Luckfox Lyra	RK3506G2	128MB DDR3L	2-lane (1.5Gbps/lane)	2 × USB OTG	TF card (Not included)	Multi-core heterogeneous CPU, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, reserved RMII interface, etc.
Luckfox Lyra B					SPI NAND FLASH (256MB)
Luckfox Lyra Plus					SPI NAND FLASH (256MB)	Multi-core heterogeneous CPU, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, etc.
Luckfox Lyra Ultra	RK3506B	512MB DDR3L			eMMC (8GB)	Multi-core heterogeneous CPU, onboard DDR3L, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, speaker header, RTC battery connector, etc.
Luckfox Lyra Ultra W				USB OTG2.0 × 1, Extended USB HOST2.0 × 2 via HUB	eMMC (8GB)	Multi-core heterogeneous CPU, onboard WiFi module and DDR3L, compatible with Raspberry Pi DSI screens, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC, 10M/100M Ethernet port, speaker header, RTC battery connector, etc.
Luckfox Lyra Zero W				USB OTG2.0 × 1, Extended USB HOST2.0 × 2 via HUB	SPI NAND FLASH(256MB)	Multi-core heterogeneous CPU, onboard WiFi module and DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), onboard antenna
Core35060800				USB OTG × 2	-	Multi-core heterogeneous CPU, onboard DDR3L, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), ADC and 10M/100M RMII, etc
Core35060808				USB OTG × 2	eMMC (8GB)
Luckfox Lyra Pi A				USB OTG2.0 × 1, Extended USB HOST2.0 × 3 via HUB		Multi-core heterogeneous CPU, Onboard 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, etc.
Luckfox Lyra Pi A W						Multi-core heterogeneous CPU, Onboard WiFi module, 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, etc.
Luckfox Lyra Pi B					TF card (NOT included)	Multi-core heterogeneous CPU, Onboard 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, TF card slot, etc.
Luckfox Lyra Pi B W					TF card (NOT included)	Multi-core heterogeneous CPU, Onboard WiFi module, 4G module M.2 slot, DDR3L, compatible with Raspberry Pi DSI LCD, RM_IO support (multiplexing PWM, UART, I2C, SPI, CAN and other function signals), dual 10M/100M Ethernet ports, 3.5mm headphone/microphone jack, TF card slot, etc.