ATA5823-PLQW80 Atmel, ATA5823-PLQW80 Datasheet - Page 46

• Manufacturer Part Number: ATA5823-PLQW80
• Description: RF Transceiver RF Data Control Duplex Transceiver
• Manufacturer: Atmel

Specifications of ATA5823-PLQW80

• Output Power: 10 dBm
• Operating Supply Voltage: 2.15 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-48
• Minimum Operating Temperature: - 40 C
• Modulation: ASK, FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.6
46
DVCC_RST
ATA5823/ATA5824
(Status register)
During Power_On = 1, the bit CLK_EN in control register 3 is set to 1.
Note:
Figure 12-4. Timing Pin PWR_ON, Status Bit Power_On
The status bit DVCC_RST is set to 1 if the voltage on pin DVCC V
(typically).
DVCC_RST is set to 0 if V
4-wire serial interface (see
DVCC, AVCC
Power_ON
PWR_ON
It is not possible to set the transceiver to OFF mode by setting pin PWR_ON to 0. If pin PWR_ON
is not used, it must be connected to GND.
CLK
IRQ
1.6V (typ)
OFF Mode
T
T
PWR_ON
PWR_ON_IRQ_1
DVCC
Figure 10-3 on page
exceeds 1.6V (typically) and the status register is read via the
> T
PWR_ON_IRQ_1
IDLE Mode
34).
T
PWR_ON
IDLE, RX, RX Polling, TX, FD Mode
> T
T
PWR_ON_IRQ_2
PWR_ON_IRQ_2
DVCC
drops under 1.6V
4829D–RKE–06/06