DEMOBOARD-U3600BM Atmel, DEMOBOARD-U3600BM Datasheet - Page 2

• Manufacturer Part Number: DEMOBOARD-U3600BM
• Description: BOARD DEMO FOR U3600BM
• Manufacturer: Atmel
• Type: Cordless Phone ICr

Specifications of DEMOBOARD-U3600BM

• Contents: Board, Software and Documentation
• For Use With/related Products: U3600BM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 1-1.
2
RFOGND
GNDLO
RFOVB
U3600BM
PCLO
RFO
LO2
LO1
Block Diagram
1
MIX1IN2
42
43
44
1
2
3
4
41
VCO3
MIX1IN1
40
AGND
sin
+45
-45
MixerT
f LO
Mixer1
VCO2
f LO
5
:2
cos
MIX1O
(1): PLL1: Modulator PLL
39
VBIAS
6
(2)
f LO
Loop
Filter
(3)
OSCGND
38
7
VRF
:N
Oscillator
Crystal
37
Comparator
:M12
:D1
Comparator
XCK VAF
Phase
f Ref3
Phase
36
f Ref2
:K
MLF
MIX2O
:M12
:D2
8
35
LFGND
(2): PLL2: Mixer PLL
MIX2GND
VCO1
Mixer2
9
:2
34
(1)
10
MODIN
MIX2IN
Comparator
33
Phase
Detector
Bat low
Serial
Bias
Bus
:D3
f Mod
11
VDD
IFIN1
32
f Ref1
12
(3): PLL3: Local oscillator (LO) PLL
VSS
:10
:M
:2
-
IFIN2
31
13
D C
MUXDA
+
Amp
RSSI
IF
D
14
DACO
A
ETC
30
15 16
OPOUT
DATRX
Amp
Spl 1.5V
EXIN
29
Expander
+
17
Demo-
dulator
-
OPIN
+
Compressor
-
Mic
TXO
18
Limiter
+
-
Amp
Ear
1.5V
VRMIC
20
27
23
26
25
24
21
28
22
19
4516D–CT0–10/05
RECO2
MICO
COIN
CTC
COUT
RECO
MIC
LIMIN
DAIN
RXO