1、High Scalability
Scalability
Scalable CPU core, memory, and peripherals allow reuse of software resources
- Integrated peripheral function IPs and scalability
- General specifications of basic IPs (serial, counter, etc.) have been refined from existing specifications, and will continue to retain compatibility in the future
- Specifications of differentiated IPs (engine control, motor control timer, etc.) have been evolved even further to help increase the competitiveness of the customer's product
PWM: Pulse Width Modulation
LVD: Low Voltage Detection
CAN: Control Area Network
LIN: Local Interconnect Network
FlexRay: An in-vehicle network (in-vehicle LAN) standard
2、High Performance
High-performance CPU core
Greatly improved response performance for frequently used interrupt handling
- Batch save/restore of multiple registers
Stop currently running program in an instant
Resume from interrupt handling in an instant
- Branch prediction mechanism
Predict the flow of a program using a learning function
- High-speed flash access
Read and run the next program in an instant
Low power consumption
Thorough low power capabilities contribute to reduced overall power consumption of automobiles
- Reduced operating power
Use of 40nm process enables finer circuitry and reduced operating power
- Reduced leakage power
Use of low leak transistor reduces leakage power
- Reduced standby power consumption
Cut power to circuits that are idle during standby to further reduce power consumption
Multi-core technology
Low power consumption and high performance are realized using multi-core technology.
- Cores performing functional safety, high-speed calculation, and input/output processing can be combined to achieve a high-performance core configuration.