SJA1000T Stand-Alone CAN Controller SOIC-28

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. Additionally, a new mode of operation is implemented (PeliCAN) which supports the CAN 2.0B protocol specification with several new features. Datasheet 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).