TRC103 RFM, TRC103 Datasheet - Page 39

• 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

0x1E - PKTCFG1E [default 0x40]
Page Configuration Register (PGCFG)
0x1F - PGCFG1F [default 0x00]
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Name
Pkt_mode
Preamb_len
Scrmb_En
CRC_En
ADDRS_cmp
CRC_stat
Name
CRCclr_auto
RnW_FIFO
PAGE
-
E-mail:
5,4,3,2
Bits
1,0
Bits
6,5
2,1
7
6
[e-mail]
7
4
3
0
R/W
R/W
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r
Description
Packet mode:
0 → Fixed length packet mode
1 → Variable length packet mode
Preamble Length:
00 → 1 byte
01 → 2 bytes
10 → 3 bytes
11 → 4 bytes
DC-balanced scrambling enable:
0 → Scrambling OFF
1 → Scrambling ON
Cyclic Redundancy Check processing enable:
0 → CRC OFF
1 → CRC ON
Address comparison for received packets:
00 → No comparison
01 → Compare with Node_Addrs only
10 → Compare with Node_Addrs and constant 0x00
11 → Compare with Node_Addrs and constants 0x00 or 0xFF
Calculate CRC and check result:
0 → CRC failed
1 → CRC successful
This bit must be cleared by writing a 1 to its location.
Description
Automatically clear FIFO if CRC fails (receive only):
0 → Clear FIFO if CRC fails
1 → Do not clear FIFO
Selects read or write FIFO while in standby mode:
0 → Write FIFO
1 → Read FIFO
Not used
Register Page:
00 → Page 0 selected
01 → Not used
10 → Not used
11 → Not used
Technical support +1.800.704.6079
Table 43
Table 44
TRC103 - 12/15/10
Page 39 of 64