MC13109AFTA View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC13109AFTA Datasheet PDF : 28 Pages
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ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 48–TQFP
Pin
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 1
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 4
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 5
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 6
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 7
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 8
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 9
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 10
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 11
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 12
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ N/A
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 13
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 14
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 15
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 16
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 17
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 18
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 19
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 20
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 21
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 22
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 23
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 24
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ N/A
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 25
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 26
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 27
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 28
52–QFP
Pin
1
2
3
Symbol
LO2 In
LO2 Out
PLL Vref
4
Rx PD
5
Gnd PLL
6
Tx PD
7
E Cap
8
Tx VCO
9
Data
10
EN
11
Clk
12
Clk Out
14
Status Out
15
CD Out/
Hardware
Interrupt
16
BD Out
17
DA Out
18
SA Out
19
SA In
20
E Out
21
VCC Audio
22
DA In
23
Pre–Amp Out
24
Rx Audio In
25
Det Out
26
RSSI
27
N/A
28
Q Coil
29
VCC RF
30
Lim C2
31
Lim C1
MC13109A
PIN FUNCTION DESCRIPTION
Type
–
Supply
Output
Gnd
Output
–
Input
Input
Description
These pins form the PLL reference oscillator when connected to an external
parallel–resonant crystal (10.24 MHz typical). The reference oscillator is also the
second Local Oscillator (LO2) for the RF receiver.
Voltage Regulator output pin. The internal voltage regulator provides a stable
power supply voltage for the Rx and Tx PLL’s and can also be used as a
regulated supply voltage for the other IC’s.
Three state voltage output of the Rx Phase Detector. This pin is either “high”,
“low”, or “high impedance” depending on the phase difference of the phase
detector input signals. During lock, very narrow pulses with a frequency equal to
the reference frequency are present. This pin drives the external Rx PLL loop
filter. It is important to minimize the line length and capacitance of this pin.
Ground pin for PLL section of IC.
Three state voltage output of the Tx Phase Detector. This pin is either “high”,
“low”, or “high impedance” depending on the phase difference of the phase
detector input signals. During lock, very narrow pulses with a frequency equal to
the reference frequency are present. This pin drives the external Tx PLL loop
filter. It is important to minimize the line length and capacitance on this pin.
Expander rectifier filter capacitor pin. Connect capacitor to VCC.
Transmit divide counter input which is driven by an ac coupled external transmit
loop VCO. The minimum signal level is 200 mVpp @ 80.0 MHz. This pin also
functions as the test mode input for the counter tests.
Microprocessor serial interface input pins for programming various counters and
control functions.
Output
Output
Output/
Input
Output
Output
Output
Input
Output
Supply
Input
Output
Input
Output
–
–
–
Supply
–
Microprocessor Clock Output which is derived from the 2nd LO crystal oscillator
and a programmable divider. It can be used to drive a microprocessor and
thereby reduce the number of crystals required in the system design. The driver
has an internal resistor in series with the output which can be combined with an
external capacitor to form a low pass filter to reduce radiated noise on the PCB.
This output also functions as the output for the counter test modes.
This pin indicates when the internal latches may have lost memory due to a
power glitch.
Dual function pin; 1) Carrier detect output (open collector with external 100 kΩ
pull–up resistor. 2) Hardware interrupt input which can be used to “wake–up”
from Inactive Mode.
Low battery detect output (open collector with external pull–up resistor).
Data amplifier output (open collector with internal 100 kΩ pull–up resistor).
Speaker amplifier output.
Speaker amplifier input (ac coupled).
Expander output.
VCC supply for audio section.
Data amplifier input (ac coupled).
Pre–amplifier output for connection of pre–amplifier feedback resistor.
Rx audio input to pre–amplifier (ac coupled).
Audio output from FM detector.
Receive signal strength indicator filter capacitor.
Not used.
A quad coil or ceramic discriminator are connected to this pin.
VCC supply for RF receiver section.
IF amplifier/limiter capacitor pins.
12
MOTOROLA RF/IF DEVICE DATA
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