RFM70-D QUASAR, RFM70-D Datasheet - Page 17

• Manufacturer Part Number: RFM70-D
• Description: MODULE, TRANSCEIVER, DIP, 2.4GHZ
• Manufacturer: QUASAR

Specifications of RFM70-D

• Modulation Type: GFSK
• Data Rate Max: 2Mbps
• Frequency Range: 2.4GHz To 2.527GHz
• Sensitivity: -85dBm
• Supply Voltage Range: 1.9V To 3.6V
• Supply Current: 23mA
• Interface Type: SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

08
09
0A
0B
0C
0D
0E
0F
10
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RX_DR
TX_DS
MAX_RT
RX_P_NO
TX_FULL
OBSERVE_TX
PLOS_CNT
ARC_CNT
CD
Reserved
CD
RX_ADDR_P0
RX_ADDR_P1
RX_ADDR_P2
RX_ADDR_P3
RX_ADDR_P4
RX_ADDR_P5
TX_ADDR
6
5
4
3:1
0
7:4
3:0
7:1
0
39:0
39:0
7:0
7:0
7:0
7:0
39:0
0xC2C2C
0xE7E7E
0xE7E7E
000000
2C2C2
7E7E7
7E7E7
0xC3
0xC4
0xC5
0xC6
0000
0000
111
0
0
0
0
0
R/W
R/W
R/W
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1: Register bank 1
Data Ready RX FIFO interrupt
Asserted when new data arrives RX FIFO
Write 1 to clear bit.
Data Sent TX FIFO interrupt
Asserted when packet transmitted on TX. If
AUTO_ACK is activated, this bit is set high
only when ACK is received.
Write 1 to clear bit.
Maximum number of TX retransmits
interrupt
Write 1 to clear bit. If MAX_RT is asserted
it must be cleared to enable further
communication.
Data pipe number for the payload available
for reading from RX_FIFO
000-101: Data Pipe Number
110: Not used
111: RX FIFO Empty
TX FIFO full flag.
1: TX FIFO full
0: Available locations in TX FIFO
Transmit observe register
Count lost packets. The counter is overflow
protected to 15, and discontinues at max
until reset. The counter is reset by writing to
RF_CH.
Count retransmitted packets. The counter is
reset when transmission of a new packet
starts.
Carrier Detect
Receive address data pipe 0. 5 Bytes
maximum length. (LSB byte is written first.
Write the number of bytes defined by
SETUP_AW)
Receive address data pipe 1. 5 Bytes
maximum length. (LSB byte is written first.
Write the number of bytes defined by
SETUP_AW)
Receive address data pipe 2. Only LSB
MSB bytes is equal to RX_ADDR_P1[39:8]
Receive address data pipe 3. Only LSB
MSB bytes is equal to RX_ADDR_P1[39:8]
Receive address data pipe 4. Only LSB.
MSB bytes is equal to RX_ADDR_P1[39:8]
Receive address data pipe 5. Only LSB.
MSB bytes is equal to RX_ADDR_P1[39:8]
Transmit address. Used for a PTX device
only.
Set RX_ADDR_P0 equal to this address to
handle automatic acknowledge if this is a
PTX device
(LSB byte is written first)
RFM70
V1.0
17