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— | controllers:mscan [2018/08/21 23:09] (current) – external edit 127.0.0.1 | ||
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+ | ==== Freescale msCAN ==== | ||
+ | |||
+ | msCAN8 | ||
+ | |||
+ | === msCAN12 === | ||
+ | |||
+ | Freescale’s scalable controller area network (S12MSCANV3 | ||
+ | |||
+ | == Features == | ||
+ | * Implementation of the CAN protocol — Version 2.0A/B | ||
+ | * Standard and extended data frames | ||
+ | * Zero to eight bytes data length | ||
+ | * Programmable bit rate up to 1 Mbps1 | ||
+ | * Support for remote frames | ||
+ | * Five receive buffers with FIFO storage scheme | ||
+ | * Three transmit buffers with internal prioritization using a “local priority” concept | ||
+ | * Flexible maskable identifier filter supports two full-size (32-bit) extended identifier filters, or four | ||
+ | * 6-bit filters, or eight 8-bit filters | ||
+ | * Programmable wake-up functionality with integrated low-pass filter | ||
+ | * Programmable loopback mode supports self-test operation | ||
+ | * Programmable listen-only mode for monitoring of CAN bus | ||
+ | * Programmable bus-off recovery functionality | ||
+ | * Separate signalling and interrupt capabilities for all CAN receiver and transmitter error states (warning, error passive, bus-off) | ||
+ | * Programmable MSCAN clock source either bus clock or oscillator clock | ||
+ | * Internal timer for time-stamping of received and transmitted messages | ||
+ | * Three low-power modes: sleep, power down, and MSCAN enable | ||
+ | * Global initialization of configuration registers | ||
+ | |||