ATA5824-PLQW Atmel, ATA5824-PLQW Datasheet - Page 38

• 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: -

12.3.2
38
ATA5823/ATA5824
Control Register 2 (ADR 1)
Table 12-5.
Table 12-6.
Table 12-7.
Table 12-8.
Table 12-9.
Note:
Note:
OPM2
FR6
2
P_MODE
P_MODE
T_MODE
0
0
1
1
.
.
0
0
0
0
1
1
1
1
6
0
1
0
1
0
1
Tuning of f
approximately 800 Hz (see section “XTO”,
Bit P_MODE has no function in FD mode
FR5
OPM1
2
0
0
0
1
.
.
5
0
0
1
1
0
0
1
1
Control Register 1 (Function of Bit 3, Bit 2 and Bit 1)
Control Register 1 (Function of Bit 0)
Control Register 2 (Function of Bit 7, Bit 6, Bit 5, Bit 4, Bit 3, Bit 2 and Bit 1)
Control Register 2 (Function of Bit 0 in RX mode)
Control Register 2 (Function of Bit 0 in TX mode)
Function
TX and RX function via TX/RX data buffer (default)
Transparent mode, TX/RX data buffer disabled, TX modulation data stream via pin
SDI_TMDI, RX modulation data stream via pin SDO_TMDO
Function (RX mode)
Pin IRQ is set to 1 if the Bit-check is successful (default)
No effect on pin IRQ if the Bit-check is successful
Function (TX mode)
Manchester modulator on (default)
Manchester modulator off (NRZ mode)
RF
FR4
2
LSB’s (total 13 bits), frequency trimming, resolution of f
OPM0
0
0
1
1
.
.
4
0
1
0
1
0
1
0
1
FR3
2
0
0
0
1
Function
IDLE mode (default)
TX mode
RX polling mode
RX mode
-
Full-duplex mode (Master)
-
Full-duplex mode (Slave)
.
.
3
FR2
2
0
0
1
1
.
.
2
FR1
Table 9-1 on page
2
0
0
0
1
.
.
1
FR0
2
0
1
0
1
.
.
0
Function
FREQ2 = 0
FREQ2 = 1
FREQ2 = 84 (default)
FREQ2 = 127
30)
RF
is f
XTO
/16384 which is
4829D–RKE–06/06