Nokia RM-362 - Page 155

Signal
name
From To Para-meter Input characteristics Function
Min Typ Max Unit
RFBusEn1
X
UPP RF-IC 1 1.38 1.88 V RFIC Chip SelX
0 0 0.4 V
Internal PU
Current
50 uA
Load
resistance
10 kW
Load
capacitanc
e
20 pF
RFBusDa UPP /
RF-IC
RF-
IC/
UPP
1 1.38 1.88 V Bi-directional
RF Control
serial bus
data,
0 0 0.4 V
Load
resistance
10 kW
Load
capacitanc
e
20 pF
Data
frequency
13 MHz
RFBusClk UPP RF IC 1 1.38 1.88 V RF Control
serial bus bit
clock
0 0 0.4 V
Load
resistance
10 kW
Load
capacitanc
e
20 pF
Data
frequency
13 MHz
GENIO3 UEMCLit
e
RF IC 1 2.78 V RF Control *
0 V Depends of
the RF design
Load
resistance
kW
Output
current
4 mA
RM-362; RM-363
System Module
Issue 1 COMPANY CONFIDENTIAL Page 6 –11
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