U3600BM_05 Datasheet, PDF (25/44 Pages) ATMEL Corporation – Single-chip Cordless Telephone IC

10.5 Spain Hand
U3600BM
Table 10-10. Country Setting
Name RA1[1:0] RA2[1:0]
Setting
10
01
Value
high
D1[1:0]
00
D1 = 2
D20
1
D2 = 8
D3[1:0]
11
D3 = 4
KV2[3:1]
100
GMOD[1:0]
10
high
IMIXI
0
supra
DR1I[1:0]
11
M=4
FRMT
1
high
GDEM
1
low gain
Table 10-11. Channel Frequencies and 1st LO Divider, f_Ref3 = 6.25 kHz
Channel
TX Channel Frequency
RX Channel Frequency
Number
(MHz)
(MHz)
1
39.925
31.025
2
39.950
31.050
3
39.975
31.075
4
40.000
31.100
5
40.025
31.125
6
40.050
31.150
7
40.075
31.175
8
40.100
31.200
9
40.150
31.250
10
40.175
31.275
11
40.200
31.300
12
40.225
31.325
10.5.1 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)
41.725
41.750
41.775
41.800
41.825
41.850
41.875
41.900
41.950
41.975
42.000
42.025
DV3I[14:0] = N
6676
6680
6684
6688
6692
6696
6700
6704
6712
6716
6720
6724
25
4516D–CT0–10/05