Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

MCP2510-ISO Datasheet(PDF) 52 Page - Microchip Technology

Part # MCP2510-ISO
Description  Stand-Alone CAN Controller with SPIInterface
Download  80 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

MCP2510-ISO Datasheet(HTML) 52 Page - Microchip Technology

Back Button MCP2510-ISO Datasheet HTML 48Page - Microchip Technology MCP2510-ISO Datasheet HTML 49Page - Microchip Technology MCP2510-ISO Datasheet HTML 50Page - Microchip Technology MCP2510-ISO Datasheet HTML 51Page - Microchip Technology MCP2510-ISO Datasheet HTML 52Page - Microchip Technology MCP2510-ISO Datasheet HTML 53Page - Microchip Technology MCP2510-ISO Datasheet HTML 54Page - Microchip Technology MCP2510-ISO Datasheet HTML 55Page - Microchip Technology MCP2510-ISO Datasheet HTML 56Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 52 / 80 page
background image
MCP2510
DS21291F-page 52
© 2007 Microchip Technology Inc.
counters are reset and deactivated in this state. The lis-
ten-only mode is activated by setting the mode request
bits in the CANCTRL register.
9.4
Loopback Mode
This mode will allow internal transmission of messages
from the transmit buffers to the receive buffers without
actually transmitting messages on the CAN bus. This
mode can be used in system development and testing.
In this mode the ACK bit is ignored and the device will
allow incoming messages from itself just as if they were
coming from another node. The loopback mode is a
silent mode, meaning no messages will be transmitted
while in this state, including error flags or acknowledge
signals. The TXCAN pin will be in a reccessive state
while the device is in this mode. The filters and masks
can be used to allow only particular messages to be
loaded into the receive registers. The masks can be set
to all zeros to provide a mode that accepts all mes-
sages. The loopback mode is activated by setting the
mode request bits in the CANCTRL register.
9.5
Normal Mode
This is the standard operating mode of the MCP2510.
In this mode the device actively monitors all bus mes-
sages and generates acknowledge bits, error frames,
etc. This is also the only mode in which the MCP2510
will transmit messages over the CAN bus.
REGISTER 9-1:
CANCTRL - CAN CONTROL REGISTER (ADDRESS: XFh)
R/W-1
R/W-1
R/W-1
R/W-0
U-0
R/W-1
R/W-1
R/W-1
REQOP2
REQOP1
REQOP0
ABAT
CLKEN
CLKPRE1 CLKPRE0
bit 7
bit 0
bit 7-5
REQOP<2:0>: Request Operation Mode
000
= Set Normal Operation Mode
001
= Set Sleep Mode
010
= Set Loopback Mode
011
= Set Listen Only Mode
100
= Set Configuration Mode
All other values for REQOP bits are invalid and should not be used
Note:
On power up, REQOP = b’111’
bit 4
ABAT: Abort All Pending Transmissions
1
= Request abort of all pending transmit buffers
0
= Terminate request to abort all transmissions
bit 3
Unimplemented: Read as '0'
bit 2
CLKEN: CLKOUT Pin Enable
1
= CLKOUT pin enabled
0
= CLKOUT pin disabled (Pin is in high impedance state)
bit 1-0
CLKPRE <1:0>: CLKOUT Pin Prescaler
00
=FCLKOUT = System Clock/1
01
=FCLKOUT = System Clock/2
10
=FCLKOUT = System Clock/4
11
=FCLKOUT = System Clock/8
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
’1’ = Bit is set
’0’ = Bit is cleared
x = Bit is unknown


Similar Part No. - MCP2510-ISO

ManufacturerPart #DatasheetDescription
logo
Microchip Technology
MCP2510-ISO MICROCHIP-MCP2510-ISO Datasheet
993Kb / 76P
   Stand-Alone CAN Controller with SPI Interface
2000 - 2001
More results

Similar Description - MCP2510-ISO

ManufacturerPart #DatasheetDescription
logo
NXP Semiconductors
SJA1000N NXP-SJA1000N Datasheet
226Kb / 68P
   Stand-alone CAN controller
2000 Jan 04
82C200 PHILIPS-82C200 Datasheet
1Mb / 36P
   Stand-alone CAN-controller
November 1992
SJA1000 PHILIPS-SJA1000 Datasheet
234Kb / 68P
   Stand-alone CAN controller
2000 Jan 04
PCA82C200 PHILIPS-PCA82C200 Datasheet
1Mb / 42P
   STAND-ALONE CAN-CONTROLLER
October 1990
logo
IK Semicon Co., Ltd
IN2515 IKSEMICON-IN2515 Datasheet
540Kb / 17P
   STAND-ALONE CAN CONTROLLER
logo
Microchip Technology
MCP2515T-ESTRB4 MICROCHIP-MCP2515T-ESTRB4 Datasheet
633Kb / 84P
   Stand-Alone CAN Controller With SPI Interface
10/05/07
MCP2510I-ST MICROCHIP-MCP2510I-ST Datasheet
1Mb / 80P
   Stand-Alone CAN Controller with SPI??Interface
12/08/06
MCP2515 MICROCHIP-MCP2515 Datasheet
1Mb / 84P
   Stand-Alone CAN Controller With SPI??Interface
2005
MCP2515 MICROCHIP-MCP2515_12 Datasheet
1Mb / 92P
   Stand-Alone CAN Controller with SPI Interface
2003-2012 11/29/11
MCP2515-I MICROCHIP-MCP2515-I Datasheet
1Mb / 92P
   Stand-Alone CAN Controller with SPI Interface
11/29/11
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com