XINLUDA XL2515-TSS

The XL2515 is a stand-alone CAN controller that implements the CAN 2.0B specification. The controller supports simultaneous transmission and reception of standard and extended data frames as well as remote frames. It features two receive masks and six receive filters for filtering unwanted messages, thereby minimizing the workload on the host microcontroller. The XL2515 interfaces with the microcontroller via a standard SPI.

• Low-power CMOS technology
• Operating voltage range: 2.7V~5.5V
• Typical operating current: 5 mA
• Typical standby current: 1 μA
• CAN V2.0B protocol support up to 1 Mb/s
• Data field length: 0 to 8 bytes
• Standard and extended data frames and remote frames support
• Two receive buffers with priority message storage
• Six 29-bit filters
• Two 29-bit masks
• Start-of-frame signal for monitoring, usable for time-slot-based protocols and/or bus diagnostics
• High-speed SPI interface
• SPI mode 0,0 and 1,1 support
• One-shot transmission mode ensures message is attempted only once
• Clock output pin with programmable prescaler, usable as clock source for other devices
• RTS input pins individually configurable as: transmission request control pins per TX buffer or general-purpose input pins
• Interrupt output pin with optional enable
• Three transmit buffers with priority and abort capability
• Data byte filtering on the first two data bytes of standard data frames
• Buffer full output pins configurable as: interrupt output per RX buffer or general-purpose output
• Industrial temperature range: -40°C ~ +85°C

• Automotive networking
• Industrial control
• Building automation
• Medical devices