RK3326

The RK3326 is a quad-core ARM-based system-on-chip (SoC) developed by Rockchip, designed for budget-friendly multimedia and IoT devices. It features four Cortex-A35 cores (up to 1.5GHz), a Mali-G31 MP2 GPU, and supports LPDDR3/LPDDR4 RAM.
Key highlights:
- Efficient performance: Optimized for low-power applications like set-top boxes, tablets, and handheld gaming consoles (e.g., PowKiddy RGB10).
- Multimedia support: 4K@30fps H.265/H.264 decoding, HDMI 2.0 output.
- Connectivity: USB 2.0, Gigabit Ethernet, and optional Wi-Fi/Bluetooth.
Compared to the RK3399, it’s less powerful but more power-efficient, making it ideal for cost-sensitive embedded projects. Popular in retro gaming handhelds due to its balance of performance and affordability.

The RK3326 is a quad-core ARM Cortex-A35 SoC by Rockchip. Equivalent or similar chips include:
- Amlogic S905X (Cortex-A53, slightly older)
- Allwinner H6 (Cortex-A53, higher performance)
- Rockchip RK3288 (Cortex-A17, older but comparable in some uses)
- MediaTek MT8163 (Cortex-A53, similar low-power profile)
These are used in budget tablets, media players, and single-board computers. The RK3326 is weaker than the RK3399 but competes with entry-level ARM chips.

The RK3326 is a quad-core ARM SoC by Rockchip, designed for budget-friendly devices like single-board computers and tablets. Key features:
- CPU: Quad-core Cortex-A35 (64-bit) at up to 1.5GHz.
- GPU: Mali-G31 MP2 (OpenGL ES 3.2, Vulkan 1.0 support).
- Memory: Supports LPDDR3/LPDDR4/LPDDR4X (up to 3GB).
- Storage: eMMC 5.1, SDIO 3.0, and SPI flash.
- Display: Dual-channel MIPI-DSI or LVDS (1080p60 max).
- Video: 4K@30fps H.265/H.264/VP9 decoding, 1080p encoding.
- Connectivity: USB 2.0 OTG, 10/100M Ethernet, optional Wi-Fi/BT.
- AI: Basic NPU acceleration (0.5 TOPS).
- Power Efficiency: 28nm process, low TDP for portable devices.
Used in devices like the ODROID-GO Advance and budget tablets. Balances performance and power efficiency for entry-level applications.

The RK3326 is a quad-core ARM Cortex-A35 SoC by Rockchip, commonly used in handheld gaming devices.
- Pin Count: Typically packaged in a BGA (Ball Grid Array) format with 256 pins.
- Key Functions:
- CPU: Quad-core Cortex-A35 (up to 1.5GHz).
- GPU: Mali-G31 MP2 for graphics.
- Memory: Supports LPDDR3/LPDDR4 (up to 3GB).
- Storage: eMMC 5.1, SDIO 3.0.
- Display: MIPI-DSI, RGB/LVDS (up to 1080p).
- Connectivity: USB 2.0 OTG, I2S/PCM for audio, SPI, I2C, UART.
- Video Decode: 1080p H.265/H.264.
Designed for low-power portable devices, it balances performance and efficiency.

The RK3326 is manufactured by Rockchip, a Chinese semiconductor company specializing in system-on-chip (SoC) designs for consumer electronics. Founded in 2001 and headquartered in Fuzhou, Rockchip produces low-power, cost-effective processors for devices like tablets, set-top boxes, and handheld gaming consoles (e.g., Anbernic and PowKiddy devices). The RK3326, a quad-core ARM Cortex-A35 SoC, is commonly used in retro gaming handhelds due to its balance of performance and energy efficiency. Rockchip is known for competing with other Chinese chipmakers like Allwinner and Amlogic.

The RK3326, a quad-core ARM Cortex-A35 SoC by Rockchip, is widely used in:
1. Budget Tablets & Mini PCs – Affordable, low-power computing.
2. Single-Board Computers (SBCs) – Like the Rock Pi S and Orange Pi R1+.
3. Set-Top Boxes & TV Sticks – Media playback (4K H.265/H.264).
4. IoT & Embedded Systems – Lightweight Linux/Android applications.
5. Educational Devices – Basic coding and STEM tools.
6. Gaming Handhelds – Emulation (e.g., Anbernic RG351P).
Its efficiency, multimedia support, and cost-effectiveness make it ideal for entry-level smart devices.

The RK3326 SoC typically comes in a BGA (Ball Grid Array) package. This surface-mount packaging is common for embedded systems, offering compact size and reliable electrical connections. The exact variant may vary, but it's often a BGA-292 or similar, depending on the manufacturer's specifications. BGA packages require precise soldering techniques, making them suitable for mass production rather than hobbyist prototyping.