DV250501 Microchip Technology, DV250501 Datasheet - Page 39
![KIT DEV CAN MCP250XX](/photos/9/4/90442/dv250201_sml.jpg)
DV250501
Manufacturer Part Number
DV250501
Description
KIT DEV CAN MCP250XX
Manufacturer
Microchip Technology
Type
Network Controller & Processorr
Specifications of DV250501
Main Purpose
Interface, CAN I/O Expander
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
MCP25020, MCP25050
Primary Attributes
V2.0B up to 1Mb/s Data Rate
Data Rate
1 Mbps
Interface Type
CAN
Operating Voltage
2.7 V to 5.5 V
Product
Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Secondary Attributes
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q1221418
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DV250501
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
DV250501
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
M
5.1
5.2
5.3
2004 Microchip Technology Inc.
Chapter 5. Other Capabilities of the Development Board
INTRODUCTION
HIGHLIGHTS
OSCILLATOR CONFIGURATIONS
The capabilities and configurations of the MCP2515 are discussed in this chapter.
This chapter discusses:
• Oscillator Configurations
• Node A Prototyping Area and Header Pinout
• External CAN Bus Connections
The MCP2515 is configured, by default, to use a common oscillator for all three CAN
nodes. While there are three oscillator sockets, only one is populated. The oscillator
sockets are connected together with their outputs. The two jumpers (JP1 and JP2) can
be used to disconnect the outputs and use individual oscillators for the nodes. The
jumpers are shorted by a trace on the bottom of the board by default. These traces can
be cut and jumper pins can be installed to control the oscillator output wiring. See
Figure 5-1 for details on the oscillator configurations.
FIGURE 5-1:
To PC Node
OSCILLATOR SOCKET LAYOUT
Out
Y1
JP2
MCP250XX USER’S GUIDE
Shorted by trace on
bottom of board
Out
Y2
To Node B
JP1
Out
Y3
DS51266C-page 35
To Node A