MC33593FTAE Freescale Semiconductor, MC33593FTAE Datasheet
MC33593FTAE
Specifications of MC33593FTAE
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MC33593FTAE Summary of contents
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... MOTOROLA Freescale Semiconductor, Inc. SEMICONDUCTOR TECHNICAL PLL Tuned UHF Receiver for Data Transfer Applications • 868MHz, 902-928MHz Bands • OOK and FSK Demodulation • Low Current Consumption: 7mA Typ. in Run Mode • Internal or External Strobing • Fast Wake-Up Time (1ms) • ...
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... Freescale Semiconductor, Inc. PIN FUNCTION DESCRIPTION Pin Name 1 VCC 2 VCC 3 VCCLNA 4 RFIN 5 GNDLNA 6 GNDSUB 7 PFD 8 GNDVCO 9 GND 10 XTAL1 11 XTAL2 12 CAGC 13 DMDAT 14 RESETB 15 MISO 16 MOSI 17 SCLK 18 VCCDIG 19 GNDDIG 20 RCBGAP 21 STROBE 22 CAFC 23 MIXOUT 24 CMIXAGC © Motorola, Inc., 2002. For More Information On This Product, ...
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... Freescale Semiconductor, Inc. ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Voltage Allowed on Each Pin ESD HBM Voltage Capability on Each Pin (note 1) ESD MM Voltage Capability on Each Pin (note 2) Solder Heat Resistance Test (10 s) Storage Temperature Junction Temperature Notes: 1 Human Body model, AEC-Q100-002 Rev. C. ...
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... Freescale Semiconductor, Inc. RECEIVER FUNCTIONAL DESCRIPTION The basic functionality of the ROMEO2 receiver may be seen by reference to the accompanying block diagram (see figure 1 fully compatible with the TANGO3 transmitter. The RF section comprises a mixer with image cancelling, followed band-pass filter at 660kHz, an AGC controlled gain stage and OOK and FSK demodulators, the desired modulation type being selectable by the SPI interface ...
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... Freescale Semiconductor, Inc. COMMUNICATION PROTOCOL MANCHESTER CODING DESCRIPTION Manchester coding is defined as follows: data is sent during the first half-bit, complementary data is sent during the second half-bit The signal average value is constant. This allows clock recovery from the data stream itself. In order to achieve a correct clock recovery, Manchester coded data must have a duty cycle between: - 48% and 52% in OOK, - 45% and 55% in FSK ...
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... Freescale Semiconductor, Inc. The following example shows a complete message with Preamble, ID, Header words followed by 2 data bits, and an EOM. The preamble is placed at the beginning of both ID and Header words Preamble MESSAGE PROTOCOL If the receiver is continuously Sleep/Run cycling, the ID word has to be recognized to stay in Run mode. ...
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... Freescale Semiconductor, Inc. DME=1, HE=1 Tone detected DME=1, HE=0 Tone detected RECEIVER START-UP DELAY A settling time (1ms typ.) is required when entering into Wait mode. figure 10. Run Sleep © Motorola, Inc., 2002. For More Information On This Product, MC33593 Figure 9: Telegrams with tone ...
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... Freescale Semiconductor, Inc. DATA MANAGER This block has five purposes detection, - Header recognition, - Clock recovery, - Output data and recovered clock on SPI port, - End-of-Message detection. Table 2 details some ROMEO2 features versus the bits DME and SOE values. Table 2: ROMEO2 features versus DME and SOE ...
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... Freescale Semiconductor, Inc. SERIAL INTERFACE ROMEO2 and the microcontroller communicate through a Serial Peripheral Interface (SPI). It enables: - the microcontroller to set and check ROMEO2 configuration, - ROMEO2 to send the received data. If the SPI is not used, a Power On Reset (POR) sets ROMEO2 to operate correctly in a default configuration. ...
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... Freescale Semiconductor, Inc. Figure 13: Reading configuration registers MCU (master) 1 Don’t care 1 CR1 MCU (master) MOTOROLA SEMICONDUCTORS PRODUCTS © Motorola, Inc., 2002. For More Information On This Product, MC33593 ROMEO2 Don’t care Don’t care CR2 CR3 ROMEO2 Go to: www.freescale.com 10 MOSI line ...
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... Freescale Semiconductor, Inc. CONFIGURATION REGISTERS Table 4 describes the Configuration Register 1 (CR1). bit 7 Bit name R/W Reset value - R/W controls the 3 registers access (read or write Write CR1, CR2 ,CR3 Read CR1, CR2, CR3 defines the Carrier Frequency as shown onTable 5. - MOD sets the data Modulation type On/Off Keying (OOK) modulation Frequency Shift Keying (FSK) modulation ...
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... Freescale Semiconductor, Inc. - DR0/DR1 define the Data Rate (before Manchester coding) as shown onTable sets the mixer gain Normal -17dB (typical switches the MIXOUT pin the mixer output the IF input. Table 10: Mixer and MIXOUTconfiguration The combination MG=1, MS=1 is forbidden in any application. It configures the receiver in a test mode where the mixer runs ...
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... Freescale Semiconductor, Inc. STATE MACHINES AFTER POR RESET STATE MACHINE There are 3 different modes for the receiver. Sleep mode corresponds to the low power consumption mode SOE=0, the whole receiver is shutdown SOE=1, the strobe oscillator remains active. Configuration mode is used for writing or reading the internal registers. In this mode, the SPI is slave and the receiver is enabled ...
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... Freescale Semiconductor, Inc. STATE MACHINE WITH STROBE OSCILLATOR CONTROL Figure 15 details the state machine when the strobe oscillator is enabled (SOE=1). Figure 15: State machine with strobe oscillator control Reset and Start Strobe Counter Time-out Waiting for End of Message State 2: The circuit is in Sleep mode, except for the Strobe oscillator and the Strobe counter. ...
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... Freescale Semiconductor, Inc. STATE MACHINE WITH STROBE PIN CONTROL Figure 16 details the state machine when the strobe oscillator is disabled (SOE=0). Figure 16: State machine with STROBE pin control STROBE=0 STROBE=0 STROBE=0 STROBE=0 STROBE=0 State 6: Programming SOE=0 sets ROMEO2 to state 6. The circuit is in Sleep mode. ...
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... Freescale Semiconductor, Inc. State 9: If Header or its complement is detected, the state machine advances to state 10. If not, it will stay in state 9 as long as STROBE is high. State 10: If Header has been received, data and clock signals are output on the SPI port. If the complement of Header has been received, output data are complemented too ...
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... Freescale Semiconductor, Inc. . ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter 1 1.2 Mean Supply Current Supply Current in Run 1.4 & Configuration Modes 1.5 Supply Current in Sleep Mode 1 ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter 2 General and Front End parameters assume a 50Ω resistor in parallel with the D.U.T. except where the use of Sensitivity in OOK 2 ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter 2.33 Out-of-Band Jammer desensitization for 2.34 OOK & FSK modulation 868MHz band, PG=1, sensitivity reduced by 6dB 2 ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter Note 3: Sensitivity measurement method with Data Manager disabled (DME=0) A continuous Manchester coded 0 sequence (4.8kBd, OOK modulation depth: 100%, FSK modulation deviation: 35kHz, 50% duty cycle) is applied at RFIN ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter IF filter, IF Amplifier Converter and Envelope Detector 3 2 different bandwidths are selectable by metal option eg. 300kHz and 500kHz. ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter 4 Maximum Crystal 4.1 Series Resistance 5 5.1 Data Frequency 5.2 5.3 Low pass filter delay 2nd order Butterworth response 5 ...
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... Freescale Semiconductor, Inc. ELECTRICAL CHARACTERISTICS Unless otherwise specified the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical values reflect average measurement at V Parameter 6 Strobe Oscillator Period 6 Range Strobe 6.9 External Capacitor (C5) 6.10 External Resistor (R2) Strobe Oscillator 6.2 Period Accuracy Strobe Oscillator Period 6 ...
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... Freescale Semiconductor, Inc. APPLICATION SCHEMATIC Component description: see tables 11, 13 and 13. © Motorola, Inc., 2002. For More Information On This Product, MC33593 Figure 17: Application schematic MC33593 MOTOROLA SEMICONDUCTORS PRODUCTS Go to: www.freescale.com 24 revision 7.0, 5 February 2002 ...
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... Freescale Semiconductor, Inc. Component Q Reference oscillator crystal R1 Current reference resistor R2 Strobe oscillator resistor C1 Crystal load capacitor - OOK modulation - IF amplifier AGC capacitor C2 - FSK modulation - Low pass filter capacitor C3 AFC capacitor C4 Mixer AGC capacitor C5 Strobe oscillator capacitor C6 Power supply C7 decoupling capacitor C8 C9 decoupling capacitor R2 and C5 values correspond to a strobe oscillator period T Exemple of crystal reference is given below ...
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... Freescale Semiconductor, Inc. CASE OUTLINE DIMENSIONS For More Information On This Product, Go to: www.freescale.com ...
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... Freescale Semiconductor, Inc. MOTOROLA SEMICONDUCTORS PRODUCTS © Motorola, Inc., 2002. For More Information On This Product, MC33593 NOTES Go to: www.freescale.com 27 revision 7.0, 5 February 2002 ...
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... Freescale Semiconductor, Inc. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...