SJA1000T/N,118

Controllers Overview

The SJA1000T/N,118 is a stand-alone CAN controller from NXP Semiconductors designed for automotive and industrial environments. It supports data rates up to 1 Mbit/s with a maximum clock frequency of 24 MHz. The device operates on a supply voltage ranging from 4.5 V to 5.5 V and draws a typical operating current of 15 mA. It features an extended receive buffer with a 64-byte FIFO capacity. The component is housed in a 28-SOIC package and supports an ambient temperature range from -40 °C to +125 °C.

Controllers Feature Summary

• Pin and electrical compatibility with the PCA82C200 stand-alone CAN controller
• Supports both BasicCAN mode for legacy compatibility and PeliCAN mode for extended functionality
• Includes a 64-byte Receive FIFO to handle multiple messages without immediate CPU intervention
• Provides programmable acceptance filters for standard (11-bit) and extended (29-bit) identifiers

Controllers Applications

• Automotive electronic control units requiring CAN bus communication
• Industrial automation systems utilizing Controller Area Network protocols
• General embedded applications needing stand-alone CAN interface capabilities

Controllers Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct package type and tape/reel specifications. Confirm that the RoHS compliance status matches project requirements. Check for any recent superseding datasheets or errata sheets that may impact implementation details or pin definitions.

Controllers Selection Notes

Select this component when a direct replacement for the PCA82C200 is required with enhanced buffering capabilities. Ensure the host microcontroller interface supports the necessary address/data multiplexing modes. Verify that the system power supply remains within the specified 4.5 V to 5.5 V range for reliable operation across the full temperature spectrum.

Controllers Part Context

This part belongs to the SJA1000 series of stand-alone CAN controllers. It serves as the successor to the Philips/PCA82C200 controller, offering backward compatibility while introducing PeliCAN mode features. The 'T' designation indicates the SO28 plastic small outline package variant.

Controllers Replacement Considerations

The SJA1000 is designed as a drop-in replacement for the PCA82C200 in terms of pinout and basic electrical characteristics. However, software drivers must be updated to utilize the expanded register set and FIFO buffers available in PeliCAN mode if those features are desired.