DV250501 Microchip Technology, DV250501 Datasheet - Page 11

• 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

1.5
2004 Microchip Technology Inc.
MCP2515 COMPONENTS
The MCP2515 consists of four main parts (see Figure 1-4):
1. PC Node
2. Node A
3. Node B
4. Device Programmer
1.5.1
The PC Node is the master node for the demonstration program that controls Node B.
This node contains a MCP2515 Stand-Alone CAN Controller that is controlled by the
host PC via a custom parallel port interface.
1.5.2
Node A is a bare CAN node next to the prototyping area. This node is used for
MCP250XX prototyping and can also be used to program the user defaults via the
ICSP protocol. See Figure 1-2 for pinout description.
FIGURE 1-2:
Note:
PC Node
Node A
All three nodes are connected to a common CAN bus that has external
connections via the DB9 connector.
NODE A PINOUT
1
2
3
4
5
6
7
MCP250XX
14
13
12
11
10
9
8
ICSP™ Header
V
V
V
DATA
CLOCK
PP
DD
SS
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