AS3932-BTST austriamicrosystems, AS3932-BTST Datasheet - Page 24

• Manufacturer Part Number: AS3932-BTST
• Description: IC RF PROGRAM 16-TSSOP
• Manufacturer: austriamicrosystems

Specifications of AS3932-BTST

• Rf Type: Read / Write
• Frequency: 110kHz ~ 150kHz
• Features: RSSI Equipped
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS3932-BTSTTR

AS3932
Datasheet - D e t a i l e d D e s c r i p t i o n
8.6 Wakeup Protocol - Carrier Frequency 125 kHz
The wake-up state is terminated with the direct command ‘clear_wake’
can also be automatic in case there is no response from MCU. The time out for automatic termination is set in a register R7<7:5>, as shown in
the
Table 21. Timeout Setup
8.6.1 Without Pattern Detection (Manchester decoder disabled)
Figure 19. Wakeup Protocol Overview without Pattern Detection (only carrier frequency detection, Manchester decoder disabled)
www.austriamicrosystems.com/LF-Receiver/AS3932
Table
R7<7>
21.
0
0
0
0
1
1
1
1
R7<6>
0
0
1
1
0
0
1
1
R7<5>
0
1
0
1
0
1
0
1
Revision 1.4
Table
12. This command terminates the MCU activity. The termination
100 msec
150 msec
200 msec
250 msec
300 msec
350 msec
Time out
50 msec
0 sec
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