MC33493MOD434 Freescale Semiconductor, MC33493MOD434 Datasheet - Page 5
MC33493MOD434
Manufacturer Part Number
MC33493MOD434
Description
BOARD EVALUATION FOR MC33493 TX
Manufacturer
Freescale Semiconductor
Type
Transmitterr
Datasheet
1.MC33493MOD315.pdf
(22 pages)
Specifications of MC33493MOD434
Contents
Module and Misc Hardware
For Use With/related Products
MC33493 434 MHz RF Module
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
5
Four digital input pins (ENABLE, DATA, BAND, and MODE) enable the circuit to be controlled by a microcontroller. The
band frequency and the modulation type should be configured before enabling the circuit.
One digital output pin, DATACLK, provides the microcontroller with a reference frequency for data clocking. This frequency
is equal to the crystal oscillator frequency divided by 64 (see
Freescale Semiconductor
Microcontroller Interface
Crystal Oscillator Frequency (MHz)
Table 4. DATACLK Frequency vs Crystal Oscillator Frequency
PLL Tuned UHF Transmitter for Data Transfer Applications, Rev. 1.7
Figure 2. Crystal Pulling Configurations
13.56
9.84
Table
4).
DATACLK Frequency (kHz)
154
212
Microcontroller Interface
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