ATA8202-PXQW Atmel, ATA8202-PXQW Datasheet - Page 22

• Manufacturer Part Number: ATA8202-PXQW
• Description: RF Wireless Misc Switchable Rx-IC f/Industrial(433MHz)
• Manufacturer: Atmel

Specifications of ATA8202-PXQW

• Package / Case: QFN-24
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5-2.
5.3
Figure 5-3.
22
Active Mode
ATA8201/ATA8202
DATA_OUT
CLK_OUT
CLK_OUT
ENABLE
ENABLE
Standby Mode (CLK_OUT_CTRL0 or CLK_OUT_CTRL1 = 1)
Active Mode
RX
Table 5-2.
The Active mode is enabled by setting the level on pin RX to high. In Active mode, the RX signal
path is enabled and if a valid signal is present it will be transferred to the connected
microcontroller.
Table 5-3.
During T
circuit starts up (T
ready to receive. The duration of the start-up sequence depends on the selected bit rate range.
Standby Mode
I
Standby
Startup_PLL
RX
RX
0
1
Standby Mode
Active Mode
the PLL is enabled and starts up. If the PLL is locked, the signal processing
Startup_Sig_Proc
t
XTO_Startup
t
I
Startup_PLL
Startup_PLL
). After the start-up time, all circuits are in stable condition and
ENABLE
ENABLE
Startup
1
1
t
Startup_Sig_Proc
I
Active
Standby Mode
DATA_OUT valid
Active Mode
Standby mode
Active mode
Function
Function
I
Active
4971C–INDCO–04/09