ATA5724 ATMEL [ATMEL Corporation], ATA5724 Datasheet - Page 26

• Manufacturer Part Number: ATA5724
• Description: UHF ASK/FSK Receiver
• Manufacturer: ATMEL [ATMEL Corporation]

26
ATA5723/ATA5724/ATA5728
The following tables illustrate the effect of the individual configuration words. The default config-
uration is highlighted for each word.
BR_Range sets the appropriate baud-rate range and simultaneously defines XLim. XLim is used
to define the bit-check limits T
11-11 on page
Table 11-4.
Table 11-5.
Table 11-6.
Baud1
0
0
1
1
BR_Range
BitChk1
0
0
1
1
Effect of the configuration word BR_Range
Effect of the Configuration word N
Effect of the Configuration Bit Modulation
Modulation
28.
Baud0
ASK/_FSK
0
1
0
1
0
1
N
Bit-check
Baud-rate Range/Extension Factor for Bit-check Limits (XLim)
BR_Range0
(BR_Range0 = 1.0 kBit/s to 1.8 kBit/s)
XLim = 8 (default)
BR_Range1
(BR_Range1 = 1.8 kBit/s to 3.2 kBit/s)
XLim = 4
BR_Range2
(BR_Range2 = 3.2 kBit/s to 5.6 kBit/s)
XLim = 2
BR_Range3
(BR_Range3 = 5.6 kBit/s to 10 kBit/s)
XLim = 1
Lim_min
BitChk0
0
1
0
1
and T
Lim_max
Bit-check
as shown in
Number of Bits to be Checked
Selected Modulation
Table 11-10 on page 28
FSK (default)
ASK
3 (default)
–
0
6
9
9106E–RKE–07/08
and
Table