Texas Instruments TCAN4550-Q1 | Demoboard TCAN4550EVM

Description

The EVM can be used to evaluate the TCAN4550 SPI to CAN FD Controller and Transceiver solution. The CAN bus signals are easily accessed via a DB9 connector (or via header pins), and the digital interface (SPI lines plus GPIOs) is accessible via a single dual-row header. Input clocks to the device can come from either an on-board crystal or from an external single-ended clock source.

Features

• CAN FD controller with integrated CAN transceiver
• Operates from a battery voltage input VBAT (6 V to 24 V)
• Polarity protected and EMC filtered supply voltage
• Dual-channel LDO
• Selectable VIO (5-V, or 3.3-V) supply rails
• General-purpose 5-V supply rail
• Error monitoring and current-sense features
• CAN bus header and industry-standard DB-9 connector
• TVS diode pad (not populated)
• CAN bus transient signal injection/monitoring header
• CAN bus termination with disconnect headers
• Common-mode choke (bypassed with 0-Ω resistors by default)
• Status LEDs
• MCU interface header (SPI, GPIO, VIO, and 5-V)
• Reset push-button switch
• Configuration DIP switches for support of multiple use pins
• Crystal oscillator (40 MHz)
• External clock input and output SMA connectors
• High-voltage Inhibit and Wake signal header
• WAKE push-button switch

Typical applications

• Body electronics and lighting
• Industrial transportation
• Infotainment and cluster

More information

• Datasheet
• IC product information