参数资料
型号: MCP2515DM-PTPLS
厂商: Microchip Technology
文件页数: 21/92页
文件大小: 0K
描述: BOARD DAUGHTER PICTAIL MCP2515
标准包装: 1
系列: *
主要目的: 接口,CAN 控制器
嵌入式: 是,MCU,8 位
已用 IC / 零件: MCP2515,MCP2551
主要属性: 置于 PICtail Plus 子板内的 CAN 控制器和 CAN 收发器
已供物品: 板,CD
产品目录页面: 685 (CN2011-ZH PDF)
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更多...
MCP2515
REGISTER 3-7:
TXBnDLC - TRANSMIT BUFFER n DATA LENGTH CODE
(ADDRESS: 35h, 45h, 55h)
R/W-x
R/W-x
RTR
R/W-x
R/W-x
R/W-x
DLC3
R/W-x
DLC2
R/W-x
DLC1
R/W-x
DLC0
bit 7
Legend:
bit 0
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
bit 6
bit 5-4
bit 3-0
Unimplemented: Reads as ‘ 0 ’
RTR: Remote Transmission Request bit
1 = Transmitted Message will be a Remote Transmit Request
0 = Transmitted Message will be a Data Frame
Unimplemented: Reads as ‘ 0 ’
DLC<3:0>: Data Length Code bits
Sets the number of data bytes to be transmitted (0 to 8 bytes)
Note:
REGISTER 3-8:
It is possible to set the DLC to a value greater than eight, however only eight bytes are
transmitted
TXBnDm – TRANSMIT BUFFER n DATA BYTE m
(ADDRESS: 36h - 3Dh, 46h - 4Dh, 56h - 5Dh)
R/W-x
TXBnDm7
R/W-x
TXBnDm6
R/W-x
TXBnDm5
R/W-x
TXBnDm4
R/W-x
TXBnDm3
R/W-x
TXBnDm2
R/W-x
TXBnDm1
R/W-x
TXBnDm0
bit 7
Legend:
bit 0
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
TXBnDm7:TXBnDm0: Transmit Buffer n Data Field Bytes m
? 2003-2012 Microchip Technology Inc.
DS21801G-page 21
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MCP2515-E 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface
MCP2515-E/ML 制造商:Microchip Technology Inc 功能描述:
MCP2515-E/P 功能描述:网络控制器与处理器 IC W/ SPI Inter 125dC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
MCP2515-E/SO 功能描述:网络控制器与处理器 IC W/ SPI Inter 125dC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流(最大值):595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
MCP2515-E/SORB4 制造商:Microchip Technology Inc 功能描述: