Traveo™ II CYT4BF Series
Overview
Cypress’ Traveo™ II CYT4BF series MCUs come with processing power and network connectivity built into the Arm® Cortex®-M7F dual-core.
Description:
Cypress’ Traveo II CYT4BF series microcontrollers are designed for connected-car ready inside and outside automobiles. This family of MCUs delivers on the promise of high-performance and robust safety.
Key features:
| 32-bit MCU Core Systems:
2.7-V to 5.5-V Supply Voltages: Interfaces:
|
AD Converter:
Timers:
Packages:
|
Traveo™ II embeds dedicated features to increase data security in the car:
- Traveo™ II is an ISO 26262 Safety-Element-Out-of-Context product
- Traveo™ II supports safety-critical applications up to ASIL-B
- Traveo™ II software is developed according to ISO 26262
- Traveo™ II is supplemented by safety documents
Security and safety features:
- Embedded eSHE (Enhanced Secure Hardware Extension)
- HSM (Hardware Security Module)
- Hardware-accelerated cryptography engine (on/off option)*
- One Time Programmable Fuses (OTP) to manage device lifecycle
- Memory Protection Unit (MPU), Shared Memory Protection Unit (SMPU), and Peripheral Protection Unit (PPU) for memory and peripheral protection
- Support JTAG security for secure debugging
- Safety features: ECC for memory, monitors for power supply voltage and clock, watchdogs, and self-test libraries
CYT4BF product series lineup
| Product Name |
CPU Freq. (MHz) | Power Supply (V) |
Flash (Code + Work) (KB) |
SRAM (KB) | 12 bit ADC(ch)(3unit SAR) | SCB (ch) | CAN FD (ch) | LIN (ch) | Ethernet (ch) | FlexRay (unit) | eMMC (ch) | Security | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CYT4BF8CE |
2x350 | IO:2.7 to 5.5 and 2.7 to 3.6 Core: 1.05 to 1.15 |
8384 + 256 | 1024 | 81 | 10 | 10 | 17 | 1 | 0/1 | 1 | eSHE & HSM | TEQFP-176 |
| CYT4BFBC | 96 | 11 | 10 | 20 | 2 | eSHE & HSM | BGA-272 | ||||||
| CYT4BFCCJ |
96 | 11 | 10 | 20 | 2 | eSHE & HSM | BGA-320 |
Traveo™ II CY4BF Block Diagram
Highlights
Access to additional technical documentation:
By registering for myInfineon Collaboration Platform you can get access to additional add-on technical documentation, trainings, tools, and much more. Please follow these steps in order to get started:
- Register for myInfineon
- For AURIX documentation please send email to AURIX@infineon.com
- For Traveo documentation please email to Traveo@infineon.com
- For PSoC documentation please email to PSoC4@infineon.com
- You will receive a confirmation which explains how to use your new access
Videos
Traveo™ II Video Library
Training
Traveo™ II trainings
Support
