AMLOGIC S905D3 - Network; Integrated I;O Controllers and Interfaces; Power Management; Security

0.6 (2019–07–25)
Amlogic Proprietary and Confidential
Copyright © Amlogic. All rights reserved.
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●● Built-in 4k bits One-Time-Programming memory for key storage
Network
●● Integrated IEEE 802.3 10/100/1000M Ethernet MAC with RGMII interface
●● Integrate 10/100M Ethernet PHY interface
●● WiFi/IEEE802.11 & Bluetooth supporting via PCIE/SDIO /USB/UART/PCM
●● Network interface optimized for mixed WIFI and BT traffic
Digital Television Interface
●● One serial and one parallel Transport stream (TS) input interface with built-in demux processor
for connecting to external digital TV tuner/demodulator
●● Built-in PWM, I2C and SPI interfaces to control tuner and demodulator
●● Integrated ISO 7816 smart card controller
Integrated I/O Controllers and Interfaces
●● One USB XHCI OTG 2.0 port
●● One USB SS and PCIE 2.0 combo port up to 5Gbps, which supports 2 configurations:
− 1 USB 2.0 Host + 1 PCIe
− 1 USB3.0 (No PCIe)
●● Multiple PWM, UART, I2C and SPI interface with slave select
●● Programmable IR remote input/output controllers
●● Built-in 10bit SAR ADC with 4 input channels
●● A set of General Purpose IOs with built-in pull up and pull down
System, Peripherals and Misc. Interfaces
●● Integrated general purpose timers, counters, DMA controllers
●● 24 MHz crystal input
●● Embedded debug interface using ICE/JTAG
●● Integrated Power On Reset(POR) module
Power Management
●● Multiple internal power domains controlled by software
●● Multiple sleep modes for CPU, system, DRAM, etc.
●● Multiple internal PLLs for DVFS operation
●● Multi-voltage I/O design for 1.8V and 3.3V
●● Power management auxiliary processor in a dedicated always-on (AO) power domain that can
communicate with an external PMIC
Security
●● Trustzone based Trusted Execution Environment (TEE)
●● Secured boot, encrypted OTP, encrypted DRAM with memory integrity checker, hardware key
ladder and internal control buses and storage
●● Separated secure/non-secure Entropy true RNG
●● Pre-region/ID memory security control and electric fence
●● Hardware based Trusted Video Path (TVP) , video watermarking and secured contents (needs
SecureOS software)
●● Secured IO and secured clock
S905D3 Quick Reference Manual 3 Features Summary
Preliminary Version
Confidential for Wesion!