MCP2515IST Microchip Technology Inc., MCP2515IST Datasheet

MCP2515IST

Manufacturer Part Number

MCP2515IST

Description

TSSOP

Manufacturer

Microchip Technology Inc.

Datasheets

1.MCP2515IST.pdf (84 pages)

2.MCP2515IST.pdf (80 pages)

Specifications of MCP2515IST

Date_code

09+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MCP2515IST

Manufacturer:

S/PHI

Quantity:

Company:

BOSTOCK HK LIMITED

Part Number:

MCP2515IST

Manufacturer:

MICROCHIP

Quantity:

8 000

Current page: 1 of 84
Download datasheet (2Mb)

Features

• Implements CAN V2.0B at 1 Mb/s:

• Receive buffers, masks and filters:

• Data byte filtering on the first two data bytes

• Three transmit buffers with prioritizaton and abort

• High-speed SPI™ Interface (10 MHz):

• One-shot mode ensures message transmission is

• Clock out pin with programmable prescaler:

• Start-of-Frame (SOF) signal is available for

• Interrupt output pin with selectable enables

• Buffer Full output pins configurable as:

• Request-to-Send (RTS) input pins individually

• Low-power CMOS technology:

• Temperature ranges supported:

 2004 Microchip Technology Inc.

- 0 – 8 byte length in the data field

- Standard and extended data and remote

- Two receive buffers with prioritized message

- Six 29-bit filters

- Two 29-bit masks

(applies to standard data frames)

features.

- SPI modes 0,0 and 1,1

attempted only one time

- Can be used as a clock source for other

monitoring the SOF signal:

- Can be used for time-slot-based protocols

- Interrupt output for each receive buffer

- General purpose output

configurable as:

- Control pins to request transmission for each

- General purpose inputs

- Operates from 2.7V – 5.5V

- 5 mA active current (typical)

- 1 µA standby current (typical) (Sleep mode)

- Industrial (I): -40°C to +85°C

- Extended (E): -40°C to +125°C

frames

storage

device(s)

and/or bus diagnostics to detect early bus

degredation

transmit buffer

Stand-Alone CAN Controller With SPI™ Interface

Preliminary

Description

Microchip Technology’s MCP2515 is a stand-alone

Controller Area Network (CAN) controller that imple-

ments the CAN specification, version 2.0B. It is capable

of transmitting and receiving both standard and

extended data and remote frames. The MCP2515 has

two acceptance masks and six acceptance filters that

are used to filter out unwanted messages, thereby

reducing the host MCUs overhead. The MCP2515

interfaces with microcontrollers (MCUs) via an industry

standard Serial Peripheral Interface (SPI).

Package Types

20-LEAD TSSOP

18-Lead PDIP/SOIC

CLKOUT/SOF

TX0RTS

TX1RTS

TX2RTS

TX0RTS

TX1RTS

TX2RTS

RXCAN

TXCAN

MCP2515

OSC2

OSC1

OSC2

OSC1

Vss

DS21801C-page 1

RESET

SCK

INT

RX0BF

RX1BF

RESET

SCK

INT

RX0BF

RX1BF

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