RK3188

The RK3188 chip's equivalents include:
- Allwinner A31 (similar quad-core Cortex-A7)
- Amlogic AML8726-MX (older quad-core)
- MediaTek MT6589 (quad-core Cortex-A7, used in phones)
- Rockchip RK3066 (dual-core predecessor)
These chips offer comparable performance for tablets and budget devices, though exact specs (clock speed, GPU, power efficiency) vary slightly. The RK3188 was popular in mid-2010s Android tablets.

The RK3188 is a quad-core ARM Cortex-A9 SoC by Rockchip, featuring:
- CPU: 4x Cortex-A9 cores @ 1.6 GHz (28nm HKMG process).
- GPU: Mali-400 MP4 @ 600 MHz (supports OpenGL ES 2.0).
- Memory: Dual-channel LPDDR2/DDR3 support (up to 2GB).
- Video: 1080p H.264/H.265/VP8 decoding, 1080p H.264 encoding.
- Display: HDMI 1.4, MIPI DSI, LVDS (up to 4K @ 30Hz).
- Connectivity: USB 2.0, SDIO, I2C, SPI, UART.
- Power Efficiency: Dynamic voltage/frequency scaling (DVFS).
Used in tablets, TV boxes, and embedded systems.

The RK3188 is a quad-core ARM Cortex-A9 SoC by Rockchip, commonly used in tablets and embedded systems.
- Pin Count: 456-pin (TFBGA package)
- Key Functions:
- CPU: Quad-core Cortex-A9 @ 1.6GHz
- GPU: Mali-400 MP4
- Memory: Supports DDR3/DDR3L/LPDDR2 (up to 2GB)
- Storage: eMMC 4.5, NAND Flash, SD/MMC interface
- Display: Dual-channel LVDS/HDMI 1.4 (1080p)
- Connectivity: USB 2.0 OTG, HSIC, I2C, SPI, UART
- Video Decode: 1080p H.264/VP8
- Power Management: Integrated PMU
Designed for low-power, high-performance applications.

The RK3188 is a quad-core ARM Cortex-A9 system-on-chip (SoC) designed by Rockchip, a Chinese semiconductor company founded in 2001.
Rockchip specializes in designing ARM-based processors for tablets, smart TVs, IoT devices, and multimedia applications. Known for cost-effective and power-efficient chips, Rockchip is a major player in China's tech industry, competing with companies like Allwinner and MediaTek.
The RK3188 was popular in mid-range Android tablets and set-top boxes around 2013–2015, offering decent performance for its time. Rockchip continues to produce newer SoCs, such as the RK35xx and RK3588 series.
In short: Rockchip, a Chinese chipmaker, manufactures the RK3188.

The RK3188 is a quad-core ARM Cortex-A9 SoC by Rockchip, typically available in a TFBGA (Thin Fine-Pitch Ball Grid Array) package. It features a 1.4 GHz clock speed, 28nm process, and supports 1080p video decoding. Commonly used in tablets and TV boxes, its package ensures compact integration with good thermal performance. Exact dimensions vary by manufacturer but generally follow industry-standard BGA specs.