ARCHIVED: Evaluation Kit - 33889, System Basis Chip(SBC) with Low Speed CAN

This EVALUATION KIT features the MC33889 an SBC device is a monolithic IC combining many functions repeatedly found in standard microcontroller-based systems, e.g., protection, diagnostics, communication, power, etc.

The 33889 is an SBC having a fully protected fixed 5.0 V low drop-out regulator with current limit, over-temperature pre-warning, and reset. An output drive with sense input is also provided to implement a second 5.0 V regulator, using an external PNP that is external resistor ratio adjustable to meet peripheral needs.

The 33889 has Normal, Standby, Stop, and Sleep modes; an internally switched high-side power supply output with two wake-up inputs; programmable window Watch-dog; Interrupt; Reset; SPI input control, and low-speed fault tolerant CAN transceiver compatible with CAN 2.0 A and B protocols for module-to-module communication. The combination is an economical solution for power management, high-speed communication, and control in MCU-based systems.

This board can be used in conjunction with an NXP^®'s M68EVB912DP256 development system available from Metroworks. To do this you also need an NXPS12EVM<>APD Interconnect board and PC leader control software. Contact your locals sales representative for information using this interface module.

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