ATA5824-PLQW Atmel, ATA5824-PLQW Datasheet - Page 42

• Manufacturer Part Number: ATA5824-PLQW
• Description: IC TXRX UHF ASK/FSK 48QFN
• Manufacturer: Atmel

Specifications of ATA5824-PLQW

• Frequency: 433 ~ 435MHz; 866 ~ 870MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, TPM, Security Systems
• Power - Output: 10dBm
• Sensitivity: -116dBm
• Voltage - Supply: 2.15 V ~ 3.6 V or 4.4 V ~ 5.25 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

12.3.7
Table 12-22. Control Register 7(Function of Bit 5, Bit 4, Bit 3, Bit 2, Bit 1 and Bit 0)
12.3.8
42
Note:
TX5
2
0
0
0
1
.
.
5
Bits TX0 to TX5 have no function in RX mode and FD mode
ATA5823/ATA5824
Control Register 7 (ADR 6)
Control Register 8 (ADR 7)
TX4
2
0
0
1
1
.
.
4
Table 12-21. Control Register 7 (Function of Bit 7 and Bit 6)
Table 12-23. Control Register 8 (Function of Bit 6)
Table 12-24. Control Register 8 (Function of Bit 5)
Note:
PWSELECT
POUT_SELECT
FE_mode
TX3
2
1
1
0
1
.
.
3
0
1
0
1
1. IDLE, TX, FD mode: N_RX_ACTIVE = 1
0
0
1
RX mode: N_RX_ACTIVE = 0
TX2
Function
For future use
Bit for internal use, must always set to 1 (default)
Function (TX Mode, FD Mode)
R
in FD mode (default)
R
2
0
0
1
1
.
.
2
PWSET
PWSET
= 140 typically in TX-mode and as defined by the bits PWSET0 to PWSET4
as defined by the bits PWSET0 to PWSET4
POUT_DATA
TX1
2
X
0
1
1
1
0
1
.
.
1
TX0
Function (RX Mode, TX Mode, FD Mode)
Output level on pin POUT = 0 (default)
Output level on pin POUT = 1
Output level on pin POUT = N_RX_ACTIVE
2
0
1
0
1
.
.
0
(TX_Bitrate = 1/(TX + 1)
(TX_Bitrate = 1/(20 + 1)
(TX < 10 are not Applicable)
Function (TX Mode)
(default)
TX
10
11
20
63
T
T
XDCLK
XDCLK
(1)
4829D–RKE–06/06
2)
2)