G9 chip-Vehicle gateway connecting multi-domain
G9 Series processor is the automotive applications processor designed for next-generation vehicle central gateway.Based on heterogeneous multi-core architecture,G9-X integrates a high-performance Cortex-A55 CPU platform for feature-rich applications in future,and an ultra-reliable Cortex-R5 platform in dual-core lock-step mode for reliable applications with high functional safety integrity level,G9-X supports various interfaces,including 2x PCle3.0,2x USB3.0,2x Giga-bit Ethernet with TSN,up to 20x CAN-FD and 16x UART.In addition to that,G9-X takes advantage of the 2nd-generation SemiDrive package engine (SPDEv2) to support high-throughput,low-latency data exchange between these interface,with very light loading on the CPU G9-X also integrates HSM with true random number generator and high-performance Crypto engines for AES,RSA,ECC,SHA as well as SM2/3/4/9 standards.It is designed to meet the security requirement on secure boot,OTA,V2X and various automootive use cases in the future.
Product Advantage
 
Vehicle center gateway
Center gateway connecting multiple domains,Support C-2X acceleration
SDPEv2
Low latency, configurable and high data throughout SDPEv2 for packet processing
Communication security
High performance HSM,Support commercial cryptography
Vehicle connectivity
Owns 20 channels CAN-FD and dual gigabit TSN ethernet
Product Features
 
CPU
64-bit ARM Cortex-A55 core
V8.2 architecture
Support ECC and parity check
Safe CPU
Dual-lockstep Cortex-R5 with ECC
SDPEv2
SemiDrive 2nd generation packet processing engine,Support ethernet、CAN and LIN protocol
HSM
Multiple TRNG
High performance hardware security mondule supporting commercial cryptography
Communication interfaces
Several gigabit ethernet
Multiple CAN-FD interface
Multi-LIN interface
High speed I/O
Support USB 3.0
Support PCIe with RC and EP modes
External Storage
Support secure boot with OSPI&QSPI
Support eMMC5.1
DDR4/LPDDR4/LPDDR4x controller
General peripherals
SPI,UART,I2C,PWM,GPIO
G9X Refrence Board