CAN104-DN0 pages

Data Sheet
CAN104-DN
CAN Module for PC/104 Bus
• Extended receive buffer (64-byte FIFO)
• CAN 2.0B protocol compatibility
• Supports both 11-bit and 29-bit identifiers
• 16 MHz clock frequency
• Drivers available for Windows® 98/ME/
2000/XP, Linux and DOS
• Choice of either open-style screw terminals
or DB-9 connector
• Data rates up to 1 Mbps
• CE Mark
• RoHS
• Interfaces CAN to PC/104-compatible
computers
• Highly-featured Philips SJA1000 controller
• Compatible PCA82C200 mode (defaults to
BasicCAN mode)
PRODUCT OVERVIEW
To broaden the company’s base in Controller Area
Network (CAN) technology, the CAN104 adapter
was introduced for 16-bit PC/104™ bus computers,
supporting the newer SJA1000 controller. The
adapter supports 8-bit transfers and takes advantage of the
additional interrupts on the expanded bus.
The Philips SJA1000 CAN stand-alone controller chip
provides new degrees of functionality for the CAN104 at a
low cost. By not incorporating a co-processor, the CAN104
is a cost-effective and high-performance solution for
automotive and industrial applications.
The SJA1000 keeps pace with the industry with its
many capabilities — more than its predecessor, the
older 82C200. It is backward compatible with the
82C200. The 82C200 is restricted to BasicCAN
(11-bit identifiers) while the SJA1000 operates in either
BasicCAN or PeliCAN which supports the CAN 2.0B
specification (29-bit identifiers). The SJA maintains extended
frame passivity while in the BasicCAN mode.
TD990500-0DD
The controller chip is designed with a 16 MHz clock, a
larger receive buffer and a better acceptance-filtering —
including the ability to extend the acceptance mask to the
data field. It has the ability to operate at data rates up
to 1 Mbps.
The PeliCAN mode has these features: 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 retransmission); listen-only mode
(no acknowledge, no active error flags); acceptance-filter
extension (4-byte mask); and reception of “own” messages
(self-reception request).
The CAN104 adapter incorporates the DeviceNet physical
layer with optically-isolated transceiver, reverse-voltage
and short-circuit protection. Field connectors include the
DeviceNet 5-position open-style and DB-9 as defined by
CAN in Automation (CiA).
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