at86rf211 ATMEL Corporation, at86rf211 Datasheet - Page 37

• Manufacturer Part Number: at86rf211
• Description: Fsk Transceiver For Ism Radio Applications
• Manufacturer: ATMEL Corporation

Table 16. Wake Up Period Programming
Table 17. WL1 Programming
1942C–WIRE–06/02
(101)
(102)
(17e)
(17f)
WL1[6:0]
WPER[8:0]
(00)
(01)
(3e)
(40)
(41)
(7e)
(vv)
(3f)
(7f)
(000)
(001)
(07e)
(181)
(182)
16
16
(07f)
(1fe)
16
16
(1ff)
–
or (081)
or (082)
16
16
–
–
or (0fe)
or (0ff)
–
10
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
WL1[6]
(10)
(10)
(10)
(10)
(10)
WPER[8:7]
0
0
0
0
0
1
1
1
1
1
(00)
(00)
(00)
(00)
(00)
2
2
2
2
(11)
(11)
(11)
(11)
(11)
2
or (01)
or (01)
or (01)
or (01)
or (01)
10
2
2
2
2
2
2
2
2
2
•
WL1 can be set from 1 ms to 1.024
generation.
Bit 6 gives a period multiplication factor of 1 or 16 (by 16 clock prescaler).
Bits 5 to 0 give the number of cycles of the divided clock from 1 to 64 (counter).
2
2
2
2
2
WL1 Programming
WL1[5:0]
(00)
(01)
(3e)
(00)
(01)
(3e)
(vv)
(vv)
(3f)
(3f)
WPER[6:0]
(00)
(01)
(7e)
(01)
(02)
(7e)
(01)
(02)
(7e)
(vv)
(vv)
(vv)
16
16
(7f)
(7f)
(7f)
10
10
16
16
16
16
16
16
16
16
16
10
10
10
16
16
16
16
16
16
16
16
16
vv + 1 ms
1.008 sec
1.024 sec
Period
63 ms
64 ms
16 ms
32 ms
1 ms
2 ms
1270 ms
1280 ms
20.2 sec
20.3 sec
2.57 sec
5.13 sec
–
323 sec
325 sec
170 ms
330 ms
Period
10 ms
20 ms
–
–
–
sec
Prescaler
. A 1 ms period clock is used for this delay
Prescaler
16
16
16
16
16
1
1
1
1
1
256
256
256
256
256
16
16
16
16
16
1
1
1
1
1
((256 x 126)+1) x 10 ms
((256 x 127)+1) x 10 ms
((256 x vv) +1) x 10 ms
((16 x 126)+1) x 10 ms
((16 x 127)+1) x 10 ms
((256 x 1)+1) x 10 ms
((16 x vv)+1) x 10 ms
((256 x 2)+1) x10 ms
((16 x 1)+1) x 10 ms
((16 x 2)+1) x 10 ms
16 x (vv +1) ms
1x (vv +1) ms
AT86RF211
(1+1) x 1 ms
(vv +1) x 10 ms
Comments
16 x 63 ms
16 x 64 ms
(1+1) x 10 ms
1 x 63 ms
1 x 64 ms
16 x 1 ms
16 x 2 ms
1 x 1270 ms
1 x 1280 ms
1 x 1 ms
Comments
1 x 10 ms
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