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参数资料
| 型号： | MCP2515T-E/ML |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PQCC20 |
| 封装： | 4 X 4 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, QFN-20 |
| 文件页数： | 21/88页 |
| 文件大小： | 1205K |
| 代理商： | MCP2515T-E/ML |
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MCP2515
DS21801F-page 28
2010 Microchip Technology Inc.
REGISTER 4-2:
RXB1CTRL – RECEIVE BUFFER 1 CONTROL
(ADDRESS: 70h)
U-0
R/W-0
U-0
R-0
—
RXM1
RXM0
—
RXRTR
FILHIT2
FILHIT1
FILHIT0
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: Read as ‘0’
bit 6-5
RXM: Receive Buffer Operating Mode bits
11
= Turn mask/filters off; receive any message
10
= Receive only valid messages with extended identifiers that meet filter criteria
01
= Receive only valid messages with standard identifiers that meet filter criteria
00
= Receive all valid messages using either standard or extended identifiers that meet filter criteria
bit 4
Unimplemented: Read as ‘0’
bit 3
RXRTR: Received Remote Transfer Request bit
1
= Remote Transfer Request Received
0
= No Remote Transfer Request Received
bit 2-0
FILHIT: Filter Hit bits - indicates which acceptance filter enabled reception of message
101
=
Acceptance Filter 5 (RXF5)
100
=
Acceptance Filter 4 (RXF4)
011
=
Acceptance Filter 3 (RXF3)
010
=
Acceptance Filter 2 (RXF2)
001
=
Acceptance Filter 1 (RXF1) (Only if BUKT bit set in RXB0CTRL)
000
=
Acceptance Filter 0 (RXF0) (Only if BUKT bit set in RXB0CTRL)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP2515T-I/M | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface |
| MCP2515T-I/ML | 功能描述:网络控制器与处理器 IC CAN controller with SPI interface 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 |
| MCP2515T-I/SO | 功能描述:网络控制器与处理器 IC W/ SPI Interface 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 |
| MCP2515T-I/SO-CUT TAPE | 制造商:Microchip 功能描述:MCP2515 Series 5.5 V 1 Mb/s Stand Alone SPI Interface CAN Controller- SOIC-18 |
| MCP2515T-I/ST | 功能描述:网络控制器与处理器 IC W/ SPI Interface 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 |
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