Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.NET

X  

Preview PDF Download HTML

MCP2510-ISO Datasheet(PDF) 46 Page - Microchip Technology

Part No. MCP2510-ISO
Description  Stand-Alone CAN Controller with SPI Interface
Download  76 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) 46 Page - Microchip Technology

Back Button MCP2510-ISO Datasheet HTML 42Page - Microchip Technology MCP2510-ISO Datasheet HTML 43Page - Microchip Technology MCP2510-ISO Datasheet HTML 44Page - Microchip Technology MCP2510-ISO Datasheet HTML 45Page - Microchip Technology MCP2510-ISO Datasheet HTML 46Page - Microchip Technology MCP2510-ISO Datasheet HTML 47Page - Microchip Technology MCP2510-ISO Datasheet HTML 48Page - Microchip Technology MCP2510-ISO Datasheet HTML 49Page - Microchip Technology MCP2510-ISO Datasheet HTML 50Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 46 / 76 page
background image
MCP2510
DS21291C-page 46
Preliminary
 2000 Microchip Technology Inc.
7.6
Error Interrupt
When the error interrupt is enabled (CANINTE.ERRIE
= 1) an interrupt is generated on the INT pin if an over-
flow condition occurs or if the error state of transmitter
or receiver has changed. The Error Flag Register
(EFLG) will indicate one of the following conditions.
7.6.1
RECEIVER OVERFLOW
An overflow condition occurs when the MAB has assem-
bled a valid received message (the message meets the
criteria of the acceptance filters) and the receive buffer
associated with the filter is not available for loading of a
new message. The associated EFLG.RXNOVR bit will
be set to indicate the overflow condition. This bit must be
cleared by the MCU.
7.6.2
RECEIVER WARNING
The receive error counter has reached the MCU warn-
ing limit of 96.
7.6.3
TRANSMITTER WARNING
The transmit error counter has reached the MCU warn-
ing limit of 96.
7.6.4
RECEIVER ERROR-PASSIVE
The receive error counter has exceeded the error- pas-
sive limit of 127 and the device has gone to error- pas-
sive state.
7.6.5
TRANSMITTER ERROR-PASSIVE
The transmit error counter has exceeded the error-
passive limit of 127 and the device has gone to error-
passive state.
7.6.6
BUS-OFF
The transmit error counter has exceeded 255 and the
device has gone to bus-off state.
7.7
Interrupt Acknowledge
Interrupts are directly associated with one or more sta-
tus flags in the CANINTF register. Interrupts are pend-
ing as long as one of the flags is set. Once an interrupt
flag is set by the device, the flag can not be reset by the
MCU until the interrupt condition is removed.
REGISTER 7-1:
CANINTE - Interrupt Enable Register (ADDRESS: 2Bh)
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
MERRE WAKIE
ERRIE
TX2IE
TX1IE
TX0IE
RX1IE
RX0IE
R = Readable bit
W = Writable bit
C = Bit can be cleared by
MCU but not set
U = Unimplemented -
reads as ‘0’
- n = Value at POR reset
bit 7
bit 0
bit 7:
MERRE: Message Error Interrupt Enable
0 = Disabled
1 = Interrupt on error during message reception or transmission
bit 6:
WAKIE: Wakeup Interrupt Enable
0 = Disabled
1 = Interrupt on CAN bus activity
bit 5:
ERRIE: Error Interrupt Enable (multiple sources in EFLG register)
0 = Disabled
1 = Interrupt on EFLG error condition change
bit 4:
TX2IE: Transmit Buffer 2 Empty Interrupt Enable
0 = Disabled
1 = Interrupt on TXB2 becoming empty
bit 3:
TX1IE: Transmit Buffer 1 Empty Interrupt Enable
0 = Disabled
1 = Interrupt on TXB1 becoming empty
bit 2:
TX0IE: Transmit Buffer 0 Empty Interrupt Enable
0 = Disabled
1 = Interrupt on TXB0 becoming empty
bit 1:
RX1IE: Receive Buffer 1 Full Interrupt Enable
0 = Disabled
1 = Interrupt when message received in RXB1
bit 0:
RX0IE: Receive Buffer 0 Full Interrupt Enable
0 = Disabled
1 = Interrupt when message received in RXB0


Similar Part No. - MCP2510-ISO

ManufacturerPart No.DatasheetDescription
Microchip Technology
Microchip Technology
MCP2510-ISO MICROCHIP-MCP2510-ISO Datasheet
703Kb / 80P
   Stand-Alone CAN Controller with SPIInterface
12/08/06
More results

Similar Description - MCP2510-ISO

ManufacturerPart No.DatasheetDescription
Microchip Technology
Microchip Technology
MCP2515T-ESTRB4 MICROCHIP-MCP2515T-ESTRB4 Datasheet
633Kb / 84P
   Stand-Alone CAN Controller With SPI Interface
10/05/07
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
MCP2515T-E MICROCHIP-MCP2515T-E Datasheet
633Kb / 84P
   Stand-Alone CAN Controller With SPI Interface
10/05/07
MCP2515-E MICROCHIP-MCP2515-E Datasheet
1Mb / 92P
   Stand-Alone CAN Controller with SPI Interface
11/29/11
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
MCP2510 MICROCHIP-MCP2510_07 Datasheet
1Mb / 80P
   Stand-Alone CAN Controller with SPI??Interface
2007
ENC28J60 MICROCHIP-ENC28J60_12 Datasheet
1Mb / 102P
   Stand-Alone Ethernet Controller with SPI Interface
10/26/12
ENC28J60 MICROCHIP-ENC28J60_06 Datasheet
1Mb / 96P
   Stand-Alone Ethernet Controller with SPI Interface
2006
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 


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  |   allmanual.com