SAK-TC1767-256F133HL INFINEON [Infineon Technologies AG], SAK-TC1767-256F133HL Datasheet - Page 41

• Manufacturer Part Number: SAK-TC1767-256F133HL
• Description: 32-Bit Single-Chip Microcontroller
• Manufacturer: INFINEON [Infineon Technologies AG]

The bit timings for the CAN nodes are derived from the module timer clock (
programmable up to a data rate of 1 Mbit/s. External bus transceivers are connected to
a CAN node via a pair of receive and transmit pins.
Features
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Data Sheet
Compliant with ISO 11898
CAN functionality according to CAN specification V2.0 B active
Dedicated control registers for each CAN node
Data transfer rates up to 1 Mbit/s
Flexible and powerful message transfer control and error handling capabilities
Advanced CAN bus bit timing analysis and baud rate detection for each CAN node
via a frame counter
Full-CAN functionality: A set of 64 message objects can be individually
– Allocated (assigned) to any CAN node
– Configured as transmit or receive object
– Setup to handle frames with 11-bit or 29-bit identifier
– Identified by a timestamp via a frame counter
– Configured to remote monitoring mode
Advanced Acceptance Filtering
– Each message object provides an individual acceptance mask to filter incoming
– A message object can be configured to accept standard or extended frames or to
– Message objects can be grouped into four priority classes for transmission and
– The selection of the message to be transmitted first can be based on frame
Advanced message object functionality
– Message objects can be combined to build FIFO message buffers of arbitrary size,
– Message objects can be linked to form a gateway that automatically transfers
Advanced data management
– The message objects are organized in double-chained lists.
– List reorganizations can be performed at any time, even during full operation of the
– A powerful, command-driven list controller manages the organization of the list
– Message FIFOs are based on the list structure and can easily be scaled in size
frames.
accept both standard and extended frames.
reception.
identifier, IDE bit and RTR bit according to CAN arbitration rules, or on its order in
the list.
limited only by the total number of message objects.
frames between 2 different CAN buses. A single gateway can link any two CAN
nodes. An arbitrary number of gateways can be defined.
CAN nodes.
structure and ensures consistency of the list.
during CAN operation.
37
Introduction
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V1.3, 2009-09
CAN
TC1767
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