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Customize the embedded system based on
Your
Idea
1 Idea3399 Introduction
1.1 Summary
Idea3399 is equipped with RK3399 Cortex-A72 + Quad Cortex-A53 processor coupled with 4GB
RAM, 8GB eMMC, an mPCIe slot for cellular connectivity, and other interactive interfaces geared
towards to AI and IoT Applications.
Display features include a mDP port, HDMI and MIPI LCD. Idea3399 adopts ALC5651 dual I2S
interface audio codec that supports analog/digital input. The 2x USB3.0 Type C can be converted to
HDMI/USB3.0/USB2.0. In addition, Type C0 also can be used for debugging.
The board is available with a WiFi/BT module with dual-band 802.11ac/a/b/g/n and Bluetooth 4.1
connectivity.
The Idea3399 SBC is equipped with a 4G model(optional) that delivers 100Mbps downlink and
50Mbps uplink data rates, and GSM/GPRS networks to ensure that it can connect even in remote
areas devoid of 4G or 3G coverage. The model also combines high-speed wireless connectivity
with embedded multi-constellation high-sensitivity positioning GPS receiver.
1.2 Rockchip RK3399 Features
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Microprocessor
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Dual-core ARM Cortex-A72 up to 1.8G.
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Quad-core ARM Cortex-A53 up to 1.4G.
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1MB unified L2 Cache for Big cluster, 512KB unified L2 Cache for Little cluster.
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Memory Organization
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On board memory
LPDDR4 up to 8GB.
EMMC4.51 up to 128GB.
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External memory.
SPI NOR
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Cortex-M0
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Two Cortex-M0 cooperate with Cortex-A72/Cortex-A53.
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Integrated sleep modes for low power consumption.
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Serial Wire Debug reduces the number of pins required for debugging.
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PWM
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Four on-chip PWMs with interrupt-based operation.
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Support capture mode and continuous mode or one-shot mode.
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Watchdog
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Three Watchdogs in SoC with 32 bits counter width.
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Interrupt Controller
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Support 8 PPI interrupt source and 148 SPI interrupt sources input.
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Support 16 software-triggered interrupts.
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3D Graphics Engine