u3742bm ATMEL Corporation, u3742bm Datasheet - Page 20

• Manufacturer Part Number: u3742bm
• Description: Uhf Ask/fsk Receiver
• Manufacturer: ATMEL Corporation

Table 3. Effect of the Configuration Words within the Registers
Table 4. Effect of the Configuration Word BR_Range
Table 5. Effect of the Configuration Word N
Table 6. Effect of the Configuration Bit Reserved
OFF Command
OPMODE Register
LIMIT Register
20
Bit 1 Bit 2
(Default)
(Default)
1
0
0
0
0
Baud1
1
1
0
0
0
0
1
1
U3742BM
Lim_min5 Lim_min4 Lim_min3 Lim_min2 Lim_min1 Lim_min0 Lim_max5 Lim_max4 Lim_max3 Lim_max2 Lim_max1 Lim_max0
BitChk1
Baud1
Bit 3
BR_Range
0
0
0
0
1
1
BR_Range
Baud0
Bit 4
0
0
Reserved Bit
Baud0
N
Bitcheck
0
1
0
1
BitChk1
0
1
Bit 5
1
1
Lim_min
N
Bitcheck
BitChk0
Bit 6
Baud Rate Range/Extension Factor for Bit Check Limits (XLim)
BR_Range0 (application USA/Europe: BR_Range0 = 1.0 kBaud to 1.8 kBaud) (Default)
XLim = 8 (Default)
BR_Range1 (application USA/Europe: BR_Range1 = 1.8 kBaud to 3.2 kBaud)
XLim = 4
BR_Range2 (application USA/Europe: BR_Range2 = 3.2 kBaud to 5.6 kBaud)
XLim = 2
BR_Range3 (Application USA/Europe: BR_Range3 = 5.6 kBaud to 10 kBaud)
XLim = 1
0
1
BitChk0
Bitcheck
0
1
0
1
POUT
Bit 7
V
POUT
0
1
Sleep4
Bit 8
0
0
Sleep3
Bit 9
1
0
No Function (Reserved for Future Use)
Bit 10
Sleep2
Sleep
Number of Bits to be Checked
0
1
Bit 11
Sleep1
6 (Default)
(Default)
1
1
Lim_max
0
3
9
Bit 12
Sleep0
1
0
X
Bit 13
Sleep Std
0
0
4735A–RKE–11/03
XSleep
X
Bit 14
Sleep Temp
0
0