2004 Microchip Technology Inc.
DS30491C-page 309
PIC18F6585/8585/6680/8680
REGISTER 23-45: SDFLC: STANDARD DATA BYTES FILTER LENGTH COUNT REGISTER(1)
REGISTER 23-46: RXFCONn: RECEIVE FILTER CONTROL REGISTER n [0
≤ n ≤ 1](1)
U-0
R/W-0
FLC4FLC3FLC2FLC1FLC0
bit 7
bit 0
bit 7-5
Unimplemented: Read as ‘0’
bit 4-0
FLC4:FLC0: Filter Length Count bits
Mode 0:
Not used; forced to ‘00000’.
Mode 1, 2:
00000
-10010 = 0
18 bits are available for standard data byte filter. Actual number of bits
used depends on DLC3:DLC0 bits (RXBnDLC<3:0> or BnDLC<3:0> if
configured as RX buffer) of message being received.
If DLC3:DLC0 = 0000 No bits will be compared with incoming data bits
If DLC3:DLC0 = 0001 Up to 8 data bits of RXFnEID<7:0>, as determined by FLC2:FLC0, will
be compared with the corresponding number of data bits of the
incoming message
If DLC3:DLC0 = 0010 Up to 16 data bits of RXFnEID<15:0>, as determined by FLC3:FLC0,
will be compared with the corresponding number of data bits of the
incoming message
If DLC3:DLC0 = 0011 Up to 18 data bits of RXFnEID<17:0>, as determined by FLC4:FLC0,
will be compared with the corresponding number of data bits of the
incoming message
Note 1: This register is available in Mode 1 and 2 only.
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
RXFCON0
R/W-0
R/W-1
RXF7EN
RXF6EN
RXF5EN
RXF4EN
RXF3EN
RXF2EN
RXF1EN
RXF0EN
RXFCON1
R/W-0
R/W-1
R/W-0
RXF15EN
RXF14EN
RXF13EN RXF12EN RXF11EN RXF10EN RXF9EN
RXF8EN
bit 7
bit 0
bit 7-0
RXFnEN: Receive Filter n Enable bit
0
= Filter is disabled
1
= Filter is enabled
Note 1: This register is available in Mode 1 and 2 only.
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
相关PDF资料
XF2J-2424-11 CONN FPC 24POS 0.5MM SMT
PIC18LF6585T-I/PT IC PIC MCU FLASH 24KX16 64TQFP
PIC18LF6680T-I/PT IC PIC MCU FLASH 32KX16 64TQFP
XF2J-2224-11 CONN FPC 22POS 0.5MM SMT
PIC18F6525T-I/PT IC PIC MCU FLASH 24KX16 64TQFP
PIC18F4439-E/ML IC PIC MCU FLASH 6KX16 44QFN
XF2J-2024-11 CONN FPC 20POS 0.5MM SMT
PIC16LF747-I/ML IC PIC MCU FLASH 4KX14 44QFN
相关代理商/技术参数
PIC18F85J10-I/PT 功能描述:8位微控制器 -MCU 32 KB FL 2 KB RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J10-I/PT 制造商:Microchip Technology Inc 功能描述:IC 8BIT MCU PIC18F 40MHZ TQFP-80 制造商:Microchip Technology Inc 功能描述:IC, 8BIT MCU, PIC18F, 40MHZ, TQFP-80
PIC18F85J10T-I/PT 功能描述:8位微控制器 -MCU 32 KB FL 2 KB RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J11-I/PT 功能描述:8位微控制器 -MCU 32KB Flash 2048BRAM 67I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J11T-I/PT 功能描述:8位微控制器 -MCU 32KB Flash 2048bytes-RAM 67I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J15-I/PT 功能描述:8位微控制器 -MCU 48 KB FL 4 KB RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J15T-I/PT 功能描述:8位微控制器 -MCU 48 KB FL 4 KB RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC18F85J50-I/PT 功能描述:8位微控制器 -MCU 32KB Flash 3936byte RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT