Digilent Pmod CAN Manuale di riferimento

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Pmod CAN Reference Manual
Revised August 31, 2017
This manual applies to the Pmod CAN rev. B
Overview
The Digilent Pmod CAN (Revision B) is a CAN 2.0B controller with an integrated transceiver. The
embedded
Microchip MCP25625
requirements for high-speed (1 Mb/s), low quiescent current, electromagnetic compatibility, and electrostatic
discharge.
The Pmod CAN.
1
Specifications
Parameter
Power Supply Voltage (Vcc)
High-Level Input Voltage (RxCAN)
Low-Level Input Voltage (RxCAN)
High-Level Output Voltage (TxCAN)
Low-Level Output Voltage (TxCAN)
Bit Frequency
SKU: 410-353
Other product and company names mentioned may be trademarks of their respective owners.
chip connects directly to the physical CAN bus and meets automotive
Min
Typical
2.7
2
-
-0.3
-
Vcc-0.7
-
-
-
14.4
-
Copyright Digilent, Inc. All rights reserved.
Standalone CAN 2.0B controller with an
integrated CAN transceiver
Compatible with ISO-11898-1, ISO-11898-2, and
ISO-11898-5
Suitable for automotive applications
Up to 1 Mb/s operation
Up to 10 MHz SPI clock speed
3 Transmit buffers with prioritization and abort
feature
2 Receive buffers
6 Filters and 2 masks with optional filtering on
the first two data bytes
Interrupt output pin
Standard DB9 connector for a secure connection
Suitable for 12 V and 24 V systems
Small PCB size for flexible designs 1.4 in x 1.8 in
(3.6 cm x 4.6 cm)
12-pin Pmod connector with SPI interface
Follows the Digilent
Pmod Interface
Specification 1.1.0
Max
5.5
Vcc+1
0.15*Vcc
-
0.6
1000
1300 Henley Court
Pullman, WA 99163
509.334.6306
www.store. digilent.com
Units
V
V
V
V
V
kHz
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