Introduction to the CYT2B7
The Infineon CYT2B7 is a powerful 32-bit microcontroller designed for automotive applications, particularly within body control units. It features dual Arm Cortex CPUs (Cortex-M4F and Cortex-M0+) for advanced processing and security tasks. This datasheet provides detailed specifications and features, including extensive peripheral support for communication protocols like CAN FD and LIN, robust security features with a crypto engine, and various low-power modes for efficient operation.
Key Features
- Dual CPU Subsystem: Arm Cortex-M4F (up to 160 MHz) and Arm Cortex-M0+ (up to 100 MHz).
- Integrated Memories: 1088 KB Code-Flash, 96 KB Work-Flash, 128 KB SRAM.
- Security: Enhanced Secure Hardware Extension (eSHE), Hardware Security Module (HSM), and a comprehensive Crypto Engine.
- Communication Interfaces: Multiple CAN FD and LIN channels, Serial Communication Blocks (SCB) supporting I2C, UART, and SPI.
- Power Efficiency: Six distinct power modes, including Active, Sleep, DeepSleep, and Hibernate, with configurable regulators.
- Functional Safety: Designed to support ASIL-B requirements.
Applications
The CYT2B7 microcontroller is ideal for a wide range of automotive applications, including body electronics, gateway modules, and advanced driver-assistance systems (ADAS) where high performance, security, and connectivity are essential.
Further Information
For detailed technical specifications, package options, and ordering information, please refer to the official Infineon Technologies website or contact their sales representatives.
