參數資料
型號: MCP2510-I/SO
廠商: Microchip Technology
文件頁數: 16/80頁
文件大小: 0K
描述: IC CAN CONTRLER IND TEMP 18SOIC
產品培訓模塊: CAN Bus Protection
標準包裝: 42
控制器類型: CAN 接口
接口: SPI
電源電壓: 3 V ~ 5.5 V
電流 - 電源: 10mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 18-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 18-SOIC
包裝: 管件
產品目錄頁面: 685 (CN2011-ZH PDF)
配用: DV251001-ND - KIT DEVELOPMENT CAN MCP2510
2007 Microchip Technology Inc.
DS21291F-page 23
MCP2510
FIGURE 4-2:
MESSAGE RECEPTION FLOWCHART
Set RXBF0
Start
Detect
Start of
Message
?
Valid
Message
Received
?
Generate
Error
Message
Identifier meets
a filter criteria
?
Is
CANINTF.RX0IF=0
?
Go to Start
Move message into RXB0
Set RXB0CTRL.FILHIT <2:0>
Is
CANINTF.RX1IF = 0
?
Move message into RXB1
Set CANINTF.RX1IF=1
Yes, meets criteria
for RXBO
No
Generate
Interrupt on INT
Yes
No
Yes
No
Yes
Frame
The
CANINTF.RXnIF
bit
determines if the receive
register is empty and able
to accept a new message
No
Yes
No
Begin Loading Message into
Message Assembly Buffer (MAB)
according to which filter criteria
was met
Set RXB0CTRL.FILHIT <0>
according to which filter criteria
Set CANSTAT <3:0> accord-
ing to which receive buffer
the message was loaded into
Is
RXB0CTRL.BUKT=1
?
The RXB0CTRL.BUKT
bit determines if RXB0
can roll over into RXB1
if it is full
Generate Overflow Error:
Set EFLG.RX1OVR
Is
CANINTE.ERRIE=1
?
No
Go to Start
Yes
No
ARE
BFPCTRL.B0BFM=1
?
BF1CTRL.B0BFE=1
AND
Pin = 0
No
Set RXBF1
Pin = 0
No
Yes
CANINTE.RX0IE=1?
CANINTE.RX1IE=1?
RXB1
RXB0
Yes, meets criteria
for RXB1
Set EFLG.RX0OVR
Generate Overflow Error:
Set CANINTF.RX0IF=1
ARE
BFPCTRL.B1BFM=1
?
BF1CTRL.B1BFE=1
AND
相關PDF資料
PDF描述
V48C28M75BF CONVERTER MOD DC/DC 28V 75W
V48C28M75BL3 CONVERTER MOD DC/DC 28V 75W
D38999/20MJ7SN CONN RCPT 99POS WALL MNT W/SCKT
D38999/20JJ7SN CONN RCPT 99POS WALL MNT W/SCKT
V48C24M75BL CONVERTER MOD DC/DC 24V 75W
相關代理商/技術參數
參數描述
MCP2510-IST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface
MCP2510I-ST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPIa?¢ Interface
MCP2510T-/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface
MCP2510T-/SO 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface
MCP2510T-/ST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface