參數(shù)資料
型號： MCP2515-E/ST
元件分類： 微控制器/微處理器
英文描述： 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO20
封裝： 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
文件頁數(shù)： 25/88頁
文件大?。?/td> 1205K
代理商： MCP2515-E/ST
2010 Microchip Technology Inc.
DS21801F-page 31
MCP2515
REGISTER 4-7:
RXBnEID0 – RECEIVE BUFFER n EXTENDED IDENTIFIER LOW
(ADDRESS: 64h, 74h)
R-x
EID7
EID6
EID5
EID4
EID3
EID2
EID1
EID0
bit 7
bit 0
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
bit 7-0
EID: Extended Identifier bits <7:0>
These bits hold the least significant eight bits of the Extended Identifier for the received message
REGISTER 4-8:
RXBnDLC – RECEIVE BUFFER n DATA LENGTH CODE
(ADDRESS: 65h, 75h)
R-x
EID7
EID6
EID5
EID4
EID3
EID2
EID1
EID0
bit 7
bit 0
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
bit 7
Unimplemented: Reads as ‘0’
bit 6
RTR: Extended Frame Remote Transmission Request bit
(valid only when RXBnSIDL.IDE = ‘1’)
1
= Extended Frame Remote Transmit Request Received
0
= Extended Data Frame Received
bit 5
RB1: Reserved Bit 1
bit 4
RB0: Reserved Bit 0
bit 3-0
DLC: Data Length Code bits <3:0>
Indicates number of data bytes that were received
REGISTER 4-9:
RXBnDM – RECEIVE BUFFER n DATA BYTE M
(ADDRESS: 66h - 6Dh, 76h - 7Dh)
R-x
RBnD7
RBnD6
RBnD5
RBnD4
RBnD3
RBnD2
RBnD1
RBnD0
bit 7
bit 0
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
bit 7-0
RBnD7:RBnD0: Receive Buffer n Data Field Bytes m
Eight bytes containing the data bytes for the received message
相關(guān)PDF資料
PDF描述
MCP2515T-E/ST 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO20
MCP2515T-E/ML 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC20
MCP2515-E/PG 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP18
MCP2515-I/ST 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO20
MCP2515-E/P 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDIP18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP2515-I 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface
MCP2515-I/ML 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface
MCP2515-I/P 功能描述:網(wǎng)絡(luò)控制器與處理器 IC W/ SPI Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCP2515-I/P 制造商:Microchip Technology Inc 功能描述:CAN controller IC
MCP2515-I/SO 功能描述:網(wǎng)絡(luò)控制器與處理器 IC W/ SPI Interface RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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