参数资料
型号: TRC105
厂商: RFM
文件页数: 18/67页
文件大小: 0K
描述: IC TXRX 300MHZ-510MHZ 32TQFN
标准包装: 1
频率: 300MHz ~ 510MHz
数据传输率 - 最大: 200kbps
调制或协议: FSK,OOK
应用: 通用
功率 - 输出: 13dBm
灵敏度: -112dBm
电源电压: 2.1 V ~ 3.6 V
电流 - 接收: 3mA
电流 - 传输: 30mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 32-TQFN
包装: 标准包装
产品目录页面: 583 (CN2011-ZH PDF)
其它名称: 583-1159-6
transmit mode the two interrupt signals are IRQ0 and IRQ1. IRQ1 is mapped to IRQCFG0D_FIFOFULL[2] signal
indicating that the transmission FIFO is full when IRQCFG0D_TX_IRQ1[3] is set to 0, or to IRQCFG0E_TX_
STOP[5] when IRQCFG0D_ TX_IRQ1[3] is set to 1. IRQ0 is mapped to the IRQCFG0D_nFIFOEMPY[1] signal.
This signal indicates the transmitter FIFO is empty and must be refilled with data to continue transmission.
3.7 IRQ0 and IRQ1 Mapping
Two TRC105 outputs are dedicated to host microcontroller interrupts or signaling. The interrupts are IRQ0 and
IRQ1 and each have selectable sources. Tables 10, 11, 12 and 13 below summarize the interrupt mapping op-
tions. These interrupts are especially useful in Continuous or Buffered data mode operation.
IRQCFG0D_RX_IRQ0
00
01
10
11
00
01
10
11
00
01
10
Data Mode
Continuous
Continuous
Continuous
Continuous
Buffered
Buffered
Buffered
Buffered
Packet
Packet
Packet
IRQ0
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
IRQ0 Interrupt Source
Start Pattern Detect
RSSI_IRQ
Start Pattern Detect
Start Pattern Detect
None (set to 0)
Write_byte
nFIFOEMPY
Start Pattern Detect
Data_Rdy
Write_byte
nFIFOEMPY
Node Address Match if
11
Packet
Output
ADDRS_cmp is enabled
Start Pattern Detect if
ADDRS_cmp is disabled
Table 10
IRQCFG0D_RX_IRQ1
00
01
10
11
00
01
10
11
00
01
10
11
Data Mode
Continuous
Continuous
Continuous
Continuous
Buffered
Buffered
Buffered
Buffered
Packet
Packet
Packet
Packet
IRQ1
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
IRQ1 Interrupt Source
DCLK
DCLK
DCLK
DCLK
None (set to 0)
FIFOFULL
RSSI_IRQ
FIFO_Int_Rx
CRC_OK
FIFOFULL
RSSI_IRQ
FIFO_Int_Rx
Table 11
Tables 12 and 13 describe the interrupts available in transmit mode:
IRQCFG0D_TX_IRQ0
0
1
0
1
0
1
Data Mode
Continuous
Continuous
Buffered
Buffered
Packet
Packet
IRQ0
Output
Output
Output
Output
Output
Output
IRQ0 Interrupt Source
None (set to 0)
None (set to 0)
FIFO_thresh
nFIFOEMPY
FIFO_thresh
nFIFOEMPY
www.RFM.com E-mail: info@rfm.com
? 2009-2013 by RF Monolithics, Inc.
Technical support +1.800.704.6079
Page 18 of 67
TRC105 - 05/29/13
相关PDF资料
PDF描述
MT-6-15 XFRMR 115V 5V 1.75A 6VA 3OUT
IF-2-10 XFRMR 115/230V 5V 400MA 2VA PCB
14A-20-515 XFRMR PWR 115/230V 5V 750MA 20VA
14A-20-512 XFRMR PWR 115/230V 5V 750MA 20VA
SI4421-A0-FT IC TXRX FSK 915MHZ 3.8V 16-TSSOP
相关代理商/技术参数
参数描述
TRC1053 制造商:未知厂家 制造商全称:未知厂家 功能描述:10/100M Single Port Transformer Modules
TRC1060 制造商:未知厂家 制造商全称:未知厂家 功能描述:10/100M Single Port Transformer Modules
TRC1062 制造商:未知厂家 制造商全称:未知厂家 功能描述:10/100M Single Port Transformer Modules
TRC1068 制造商:未知厂家 制造商全称:未知厂家 功能描述:10/100M Single Port Transformer Modules
TRC1074 制造商:未知厂家 制造商全称:未知厂家 功能描述:10/100M Single Port Transformer Modules