CYT4BB Overview
CYT3BB/4BB is a family of Traveo™ II microcontrollers targeted at automotive systems such as high-end body-control units. CYT3BB/4BB has one or two Arm® Cortex®-M7 CPUs for primary processing, and an Arm Cortex-M0+ CPU for peripheral and security processing. These devices contain embedded peripherals supporting Controller Area Network with Flexible Data rate (CAN FD), Local Interconnect Network (LIN), and Ethernet.
CYT4BB Key Features
- CPU Subsystem
- Single-cycle multiply
- Single/double-precision floating point unit (FPU)
- 16-KB data cache, 16-KB instruction cache
- Memory Protection Unit (MPU)
- 16-KB instruction and 16-KB data Tightly-Coupled Memories (TCM)
- Single-cycle multiply
- Inter-processor munication in hardware
- Three DMA controllers
- Peripheral DMA controller #0 (P-DMA0) with 100 channels
