AC164130 Microchip Technology, AC164130 Datasheet - Page 18

• Manufacturer Part Number: AC164130
• Description: BOARD DAUGHT PICTL PLUS ECAN/LIN
• Manufacturer: Microchip Technology
• Series: PICtail™r
• Type: Network Controller & Processorr

Specifications of AC164130

• Main Purpose: Interface, CAN, ECAN LIN
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: MCP2021, MCP2551
• Primary Attributes: 2 CAN and 2 LIN Transceivers, 4 Socketed IC's
• Secondary Attributes: Requires Explorer 16 Board
• Interface Type: CAN, LIN
• Operating Voltage: 3.3 V
• Data Bus Width: 16 bit
• Product: Modules
• Silicon Manufacturer: Microchip
• Core Architecture: PIC, DsPIC
• Core Sub-architecture: PIC24, DsPIC33
• Silicon Core Number: PIC24F, DsPIC33F
• Rohs Compliant: Yes
• For Use With/related Products: dsPIC33F, PIC24H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Explorer 16 Board, PIC18 Explorer Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DS70319A-page 14
2.2.8
A pair of MCP2551 CAN Transceivers (see Reference 11 and Reference 14) provide
the interface between the ECAN modules on the dsPIC33F or PIC24 control device
and the CAN bus. The transceiver converts the signals from the ECAN modules on the
dsPIC33F or PIC24 device to a pair of differential CAN Bus signals.
2.2.9
Termination Jumpers (J4, J5) are provided to terminate the CAN Bus. Jumper J4 (see
Reference 12) places a 120 ohm termination resistor across the CAN bus connected
to CAN1. Jumper J5 (see Reference 16) places a 120 ohm termination resistor across
the CAN bus connected to CAN2.
2.2.10
Nine-pin D-type connectors connect the ECAN/LIN PICtail Plus Daughter Board to a
CAN Bus. CAN1 connector J6 (see Reference 13) connects ECAN 1 module on the
dsPIC33F or PIC24 control device to the CAN Bus via the CAN Transceiver. CAN2
connector J7 (see Reference 15) connects ECAN 2 module on the dsPIC33F or PIC24
device to the CAN Bus via the CAN Transceiver. The CAN bus provides high and low
differential signals.
CAN Transceivers (U3, U4)
CAN Bus Termination Jumpers (J4, J5)
CAN Bus Connectors (J6, J7)
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© 2008 Microchip Technology Inc.