جهت ارسال دیتا سریال طبق پروتکل CAN اس ام دی High-Speed CAN Transceiver
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
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
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