GENERAL DESCRIPTION
●The SJA1000 is a stand-alone controller for the Controller Area Network (CAN) used within automotive and general industrial environments. It is the successor of the PCA82C200 CAN controller (BasicCAN) from Philips Semiconductors.
●FEATURES
●• Pin compatibility to the PCA82C200 stand-alone CAN controller
●• Electrical compatibility to the PCA82C200 stand-alone CAN controller
●• PCA82C200 mode (BasicCAN mode is default)
●• Extended receive buffer (64-byte FIFO)
●• CAN 2.0B protocol compatibility (extended frame passive in PCA82C200 compatibility mode)
●• Supports 11-bit identifier as well as 29-bit identifier
●• Bit rates up to 1 Mbits/s
●• PeliCAN mode extensions:
●– Error counters with read/write access
●– Programmable error warning limit
●– Last error code register
●– Error interrupt for each CAN-bus error
●– Arbitration lost interrupt with detailed bit position
●– Single-shot transmission (no re-transmission)
●– Listen only mode (no acknowledge, no active error flags)
●– Hot plugging support (software driven bit rate detection)
●– Acceptance filter extension (4-byte code, 4-byte mask)
●– Reception of ‘own’ messages (self reception request)
●• 24 MHz clock frequency
●• Interfaces to a variety of microprocessors
●• Programmable CAN output driver configuration
●• Extended ambient temperature range (−40 to +125°C).
