Allwinner A64 Processor User Manual

This document is the user manual for Allwinner A64, providing information about the features and characteristics of A64.

Brand: Allwinner
Category: Other Electronics
Document type: User Manual
Language: English
Pages: 705
File format: PDF
File size: 8.2 MB
Published: 11 October, 2022
Updated: 28 September, 2023
Model: A64
MD5 checksum: F08F9D9041EF9C5F3E8EF48A53823573
PDF: Allwinner A64 Processor User Manual PDF

About this manual

This document serves as the user manual for the Allwinner A64 processor. It provides a comprehensive overview of the processor's architecture, including CPU, GPU, memory subsystem, and various peripheral interfaces. The manual details the system block diagram and memory mapping to assist developers in understanding the hardware layout.

What's inside

Declaration
Revision History
Documentation Overview
Processor Features
CPU Architecture
GPU Architecture
Memory Subsystem
System Peripheral
Display Subsystem
Audio Subsystem

Specifications

Document Version	1.0
Copyright Year	2015

Frequently asked questions

What is the default value for the PLL_CPUX Control Register?

The default value for the PLL_CPUX Control Register is 0x0001000.

What is the default value for the PLL_Audio Control Register?

The default value for the PLL_Audio Control Register is 0x00035514.

Download PDF (8.2 MB)