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参数资料
| 型号： | MCP2515T-I/SO |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO18 |
| 封装： | 7.50 MM, LEAD FREE, PLASTIC, SOIC-18 |
| 文件页数： | 14/88页 |
| 文件大小： | 1205K |
| 代理商： | MCP2515T-I/SO |
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2010 Microchip Technology Inc.
DS21801F-page 21
MCP2515
M
REGISTER 3-7:
TXBnDLC - TRANSMIT BUFFER n DATA LENGTH CODE
(ADDRESS: 35h, 45h, 55h)
R/W-x
—RTR
—
DLC3
DLC2
DLC1
DLC0
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: Remote Transmission Request bit
1
= Transmitted Message will be a Remote Transmit Request
0
= Transmitted Message will be a Data Frame
bit 5-4
Unimplemented: Reads as ‘0’
bit 3-0
DLC: Data Length Code <3:0> bits
Sets the number of data bytes to be transmitted (0 to 8 bytes)
Note:
It is possible to set the DLC to a value greater than 8, however only 8 bytes are transmitted
REGISTER 3-8:
TXBnDm – TRANSMIT BUFFER n DATA BYTE m
(ADDRESS: 36h - 3Dh, 46h - 4Dh, 56h - 5Dh)
R/W-x
TXBnDm7
TXBnDm6
TXBnDm5
TXBnDm4
TXBnDm3
TXBnDm2
TXBnDm1
TXBnDm0
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
TXBnDm7:TXBnDm0: Transmit Buffer n Data Field Bytes m
相关PDF资料 |
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|---|---|
| MCP2515-E/ST | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO20 |
| 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 |
相关代理商/技术参数 |
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|---|---|
| MCP2551 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Speed CAN Transceiver |
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| MCP2551A-E/P | 功能描述:CAN 接口集成电路 Enhanced HI SPD CAN Transceiver RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| MCP2551A-E/SN | 功能描述:CAN 接口集成电路 Enhanced HI SPD CAN Transceiver RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
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