TRC103 RFM, TRC103 Datasheet - Page 32

• Manufacturer Part Number: TRC103
• Description: RFIC TRANSCEIVER MULTI-CHANNEL F
• Manufacturer: RFM
• Series: TRCr

Specifications of TRC103

• Frequency: 863MHz ~ 960MHz
• Data Rate - Maximum: 100kbps
• Modulation Or Protocol: FSK, OOK
• Applications: General Purpose
• Power - Output: 11dBm
• Sensitivity: -112dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 4mA
• Current - Transmitting: 30mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 583-1095-2

4.2 Interrupt Configuration Registers (IRQCFG)
0x0D - IRQCFG0D [default 0x00]
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Name
RX_IRQ0
RX_IRQ1
TX_IRQ1
FIFOFULL
nFIFOEMPY
FIFO_OVR
E-mail:
Bits
7,6
5,4
3
2
1
0
[e-mail]
r/w/c
R/W
r/w
r/w
r/w
r
r
Description
IRQ0 source in receive:
Continuous data mode -
Buffered data mode -
Packet data mode -
IRQ1 source in receive mode.
Continuous data mode -
Buffered data mode -
Packet data mode -
IRQ1 source in transmit mode:
Continuous data mode -
Buffered and Packet data modes -
Note: IRQ0 mapped as follows for transmit mode:
FIFO full (IRQ source)
low when FIFO empty (IRQ source)
FIFO overrun error. Write a 1 to this bit to reset it and clear the FIFO.
Buffered data mode -
Packet data mode -
00 → IRQ0 mapped to start pattern detect
01 → IRQ0 mapped to RSSI_IRQ
10,11 → IRQ0 mapped to start pattern detect
00 → IRQ0 set to 0
01 → IRQ0 mapped to Write_byte
10 → IRQ0 mapped to nFIFOEMPY (also in Standby mode)
11 → IRQ0 mapped to start pattern detect
00 → IRQ0 mapped to Data_Rdy
01 → IRQ0 mapped to Write_byte
10 → IRQ0 mapped to nFIFOEMPY (also in Standby mode)
11 → IRQ0 mapped to Node Address Match if ADDRS_cmp is enabled
11 → IRQ0 mapped to Start Pattern Detect if ADDRS_cmp is not enabled
00 → IRQ1 mapped to DCLK
01,10,11 → IRQ1 mapped to DCLK
00 → IRQ1 set to 0
01 → IRQ1 mapped to FIFOFULL
10 → IRQ1 mapped to RSSI_IRQ
11 → IRQ1 mapped to FIFO_Int_Rx (also in Standby mode)
00 → IRQ1 mapped to CRC_OK
01 → IRQ1 mapped to FIFOFULL (also in Standby mode)
10 → IRQ1 mapped to RSSI_IRQ
11 → IRQ1 mapped to FIFO_Int_Rx (also in Standby mode)
0 or 1 → IRQ1 mapped to DCLK
0 or 1 → IRQ0 is set to 0
0 → IRQ1 mapped to FIFOFULL
1 → IRQ1 is mapped to TX_STOP
IRQ0 mapped to nFIFOEMPY
IRQ0 mapped to FIFO_Int_Tx if Start_Full = 0
IRQ0 mapped to nFIFOEMPY if Start_Full = 1
Technical support +1.800.704.6079
Table 26
TRC103 - 12/15/10
Page 32 of 64