U3600BM_05 Datasheet, PDF (24/44 Pages) ATMEL Corporation – Single-chip Cordless Telephone IC

10.4 Spain Base
Table 10-8. Country Setting
Name RA1[1:0] RA2[1:0]
Setting
10
10
Value
D1[1:0]
00
D1 = 2
D20
1
D2 = 8
D3[1:0]
11
D3 = 4
KV2[3:1]
001
GMOD[1:0]
10
IMIXI
1
infra
DR1I[1:0]
11
M=4
FRMT
1
high
GDEM
1
low gain
Table 10-9. Channel Frequencies and 1st LO Divider, f_Ref3 = 6.25 kHz
Channel
TX Channel Frequency
RX Channel Frequency
Number
(MHz)
(MHz)
1
31.025
39.925
2
31.050
39.950
3
31.075
39.975
4
31.100
40.000
5
31.125
40.025
6
31.150
40.050
7
31.175
40.075
8
31.200
40.100
9
31.250
40.150
10
31.275
40.175
11
31.300
40.200
12
31.325
40.225
10.4.1 Spain Modulation Loop Frequency and Divider
f_Ref1 = 557.5 kHz/4, f_Mod = 1.8 MHz/4,P_M = 12,Q_M = 204, M = 4
f_LO = 1/2 f_VCO3
(MHz)
29.225
29.250
29.275
29.300
29.325
29.350
29.375
29.400
29.450
29.475
29.500
29.525
DV3I[14:0] = N
4676
4680
4684
4688
4692
4696
4700
4704
4712
4716
4720
4724
24 U3600BM
4516D–CT0–10/05