AX5131-TSSOP20-TU AXSEM, AX5131-TSSOP20-TU Datasheet - Page 27

• Manufacturer Part Number: AX5131-TSSOP20-TU
• Description: RF Transmitter TSSOP-Class-IC
• Manufacturer: AXSEM
• Type: Single Chip Transceiverr

Specifications of AX5131-TSSOP20-TU

• Package / Case: TSSOP-20
• Operating Frequency: 400 MHz to 940 MHz
• Maximum Operating Temperature: + 60 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.2 V to 3.6 V
• Supply Current: 100 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.1.
Version 1.0
Revision & Interface Probing
Operating Mode
Crystal Oscillator, Part 1
FIFO, Part 1
Interrupt Control
Interface & Pin Control
Modulation & Framing
Addr
0C
0D
0E
0F
10
11
0
1
2
3
4
5
6
7
Control Register Map
REVISION
SCRATCH
PWRMODE
XTALOSC
FIFOCTRL
FIFODATA
IRQMASK
IRQREQUEST
PINCFG1
PINCFG2
PINCFG3
IRQINVERSION
MODULATION
ENCODING
Name
RW 11000101
RW 011-0000
RW ----0010
RW ------11
RW --------
RW -0000000
RW 00101000
RW 00000000
RW 0-------
RW -0000000
RW -0000010
RW ---00010
Dir
R
R
00100001
--------
Reset
reserved
RST
7
FIFOSTAT(1:0)
-
-
-
-
-
-
-
-
REFEN
6
-
-
-
FIFO OVER
XOEN
IRQZ
IRQE
5
-
-
-
ENC NOSYNC ENC MANCH
FIFO UNDER
SYSCLKR
SILICONREV(7:0)
4
-
-
-
-
FIFODATA(7:0)
SCRATCH(7:0)
IRQINVERSION(6:0)
MODULATION(6:0)
Bit
IRQREQUEST(6:0)
IRQMASK(6:0)
FIFO FULL
3
-
-
ENC SCRAM
FIFO EMPTY
XTALOSCGM(3:0)
PWRMODE(3:0)
SYSCLK(3:0)
2
ENC DIFF
IRQR
IRQI
FIFOCMD(1:0)
1
ENC INV
Register Bank Description
0
-
-
GM of Crystal Oscillator
Description
Silicon Revision
Scratch Register
Power Mode
FIFO Control
FIFO Data
IRQ Mask
IRQ Request
Pin Configuration 1
Pin Configuration 2
Pin Configuration 3
IRQ Inversion
Modulation
Encoder/Decoder Settings
Datasheet AX5131
27