S3

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S3
Allwinner S3.png
Manufacturer Allwinner / Sochip
Process 40nm
CPU Single-Core ARM Cortex-A7 @ 1.2GHz
Memory DDR3
Connectivity
Storage TF, MMC, NAND
USB 1x OTG
Release Date September 2017
Website Product Page

Allwinner S3 SoC features a Single-Core Cortex-A7 ARM CPU from ARM. The Allwinner S3 is a highly cost-efficient video encoding processor jointly developed by Zhuhai Allwinner Technology Co., Ltd. ("Allwinner") and Sochip Technology Co., Ltd. ("Sochip").

Overview

See Mainlining Effort and Mainline U-Boot for support status.

S3 SoC Features

  • CPU
    • ARM Cortex-A7 Single-Core
    • SIMD NEON, VFP4

Variants

Documentation

Software

Original SDK

Devices


See also

Software

U-Boot

Allwinner

Mainline U-Boot

Starting with version 2021.01, the official mainline U-Boot has supported the S3 SoC and various boards with it.

Kernel code

Allwinner

Sunxi Community

The mainline Linux kernel supports the S3 SoC quite well. For a more comprehensive list of supported features, see the status matrix for mainline kernels.

Pictures

External links

References