Freescale Semiconductor, Inc. Advance Information MC13190/D Rev. 1.2, 08/2003 MC13190 2.4 GHz Short-Range, Low-Power Transceiver Freescale Semiconductor, Inc... Package Information Plastic Package Case 1311 (QFN-32, 5x5 mm) Ordering Information Contents 1 2 3 4 5 Introduction . . . . . . . . . . 1 Specifications . . . . . . . . 2 Contact Connections. . . 6 Application Information 8 Packaging. . . . . . . . . . . 14 Device Device Marking Package MC13190FC 13190 QFN-32 1 Introduction The MC13190 is a Short-Range, Low-Power 2.4 GHz ISM band transceiver. Together with an appropriate microprocessor or DSP for a Baseband Controller, it provides cost effective solutions for short-range (up to 10 meters), battery-powered data links. Applications include remote control, wire replacement, wireless audio, and wireless game control. The receiver includes a low noise amplifier (LNA), AM demodulator, band pass filter and limiting IF. The transmitter includes modulation control, baseband filtering and AM modulator. An on-chip PLL/VCO derives the RF frequency from a fixed 256 multiplication of the reference frequency. The device is fabricated using Motorola's RF BiCMOS process and is housed in a 32 lead QFN package with backside ground. 1.1 Features • Typical Receiver Sensitivity: -71 dBm for 2x10-4 Bit Error Rate (BER) • Typical Output Power = 4.8 dBm • Fully Differential RF Input and Output This document contains information on a pre-production product. Specifications and Pre-production information herein are subject to change without notice. © Motorola, Inc., 2003. All rights reserved. For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc. Electrical Specifications DEMOD_BYPASS DEMOD_OUT_P LNA_SW LNA_IN_P LNA_IN_N DEMOD_OUT_N Limiter 80 dB AM Demod LNA LNA_SW Baseband Filter RX_DATA RX_EN TX_EN 1/256 Freescale Semiconductor, Inc... PLL_EN Logic Interface LPF ø TRIM_EN LNA_SW fref FREF TX_DATA MOD_OUT_P MOD_OUT_N Data 60% Modulator Modulation Filter Modulation Control Figure 1. Simplified Block Diagram 2 Electrical Specifications Table 1. Maximum Ratings Rating Symbol Value Unit VCC, VDD 3.2 V 3.2 V 4.1 V CW Input Power 7.0 dBm Gnd IC Contacts Voltage 0.3 V Capacitance Load at RX_DATA 10 pF Supply Voltage Signal and Control IC Contacts Demodulator Supply Voltage Demod_VCC Storage Temperature Tstg -65 to 150 °C Operating Temperature TA 0 to 50 °C NOTES: 1. Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the limits in the Electrical Characteristics or Recommended Operating Conditions tables. 2. Meets Human Body Model (HBM) ) ≤2.0 kV and Machine Model (MM) ≤200 V except RFand Limiter circuit contacts. Limiter circuit contacts (contacts 19 and 17) = 900 V HBM, 125 V MM. RF Contacts = 80 V HBM, 50V MM. RF contacts have no ESD protection. Additional ESD data available upon request. 2 MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc.Electrical Specifications Table 2. Recommended Operating Conditions Freescale Semiconductor, Inc... Characteristic Symbol Min Typ Max Unit Supply Voltage VCC 2.5 2.75 3.0 V Digital Supply VDD 2.0 2.75 3.0 V Signal and Control Contacts 80% VDD - VDD V Demodulator Supply Voltage 2.47 3.1 3.6 V Input Operating Frequency 2.411 - 2.473 GHz Maximum Input Power into LNA_IN - - 0 dBm Differential Load Impedance for Transmitter (MOD_OUT) - 50 - Ω Differential Source Impendance for Receiver (LNA_IN) - 25 - Ω Transmit Data Rate (Manchester Encoded) 4 5 6 Mbits/s Transmit Data Encoding Manchester, 50% Duty Cycle Table 3. System Characteristics (VCC = 2.75 V, TA = 25°C, RF Receiver Frequency = 2.442 GHz, 60% AM, Bit Rate = 5.0 Mbps Manchester coded, tested in circuit shown in Figure 3, unless otherwise noted.) Characteristic Symbol Min Typ Max Unit -65 -71 - dBm Baseband Filter Lower Corner Frequency - 0.35 - MHz Baseband Filter Upper Corner Frequency - 6.0 - MHz Receiver Recovery Time from a 7.0 dBm Burst - - 15 µs AM Modulation Depth 50 60 88 % Transmit Power (modulated) 3.0 4.8 6.7 dBm - 11 15 mA - 54 27 40.5 50 - 51 215 Receiver Sensitivity for 2x10-4 Bit Error Rate Receive Supply Current (Pin = -50 dBm) ICC Transmit Supply Current Logic 1 Logic 0 50% Duty Cycle ICC Standby Supply Current NOTE: mA µA Characterization data and design simulations guarantee functional operation from 2.3 to 3.2 V for VCC. MOTOROLA MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com 3 Electrical Specifications Freescale Semiconductor, Inc. Table 4. Receiver Section (VCC = 2.75 V, TA = 25°C, RF Receiver Frequency = 2.442 GHz, 60% AM, Bit Rate = 5.0 Mbps Manchester coded, tested in circuit shown in Figure 3, unless otherwise noted.) Characteristic Symbol Min Typ Max Unit Current Consumption Active Disabled - 11 7.0 - mA µA Recovered Signal Level at -65 dBm - 5.0 - mVpp Current Consumption Active Disabled - 240 3.0 - RX_DATA Drive Capability (5.0 MHz) - - 10 Low Noise Amplifier and Am Demodulator Freescale Semiconductor, Inc... Limiter and Level Shifter µA 80% VDD Output High with respect to VDD_RX_DATA @ -100 µA V Output Low with respect to GND @ -100 µA NOTE: pF 0.2 V Characterization data and design simulations guarantee functional operation from 2.3 to 3.2 V for VCC. Table 5. Transmit Section (VCC = 2.75 V, TA = 25°C, RF Transmit Frequency = 2.442 GHz, 60% AM, Bit Rate = 5.0 Mbps Manchester coded, tested in circuit shown in Figure 3, unless otherwise noted.) Characteristic Symbol Min Typ Max Unit - 10.2 1.1 - mA µA 2.4 - 2.484 GHz MHz Frequency Synthesizer (VCC = 2.75 V, TA = 25°C, unless otherwise noted.) Total Current Consumption when active Active Disabled Frequency Range (FREF x 256) 4 Reference Input Frequency fref 9.375 - 9.704 RF Frequency Divide Ratio N - 256 - Trim Time (using fixed clock derived from reference) - - 100 µs Time required to turn on and lock after trim (250 kHz Loop Bandwidth) - 25 - µs Reference Input Level Ref Low Ref High - - VDD x 80% - VDD x 20% - MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com V MOTOROLA Freescale Semiconductor, Inc.Electrical Specifications Table 5. Transmit Section (Continued) (VCC = 2.75 V, TA = 25°C, RF Transmit Frequency = 2.442 GHz, 60% AM, Bit Rate = 5.0 Mbps Manchester coded, tested in circuit shown in Figure 3, unless otherwise noted.) Characteristic Symbol Min Typ Max Unit - 16.4 3.0 - mA µA AM Modulation Depth Range 50 60 88 % Output Power 3.0 4.8 6.7 dBm Occupied Bandwidth (99% Signal Energy) [Note 1] - 18 24 MHz Out of Band Spurious at Antenna Port [Note 1] 30 MHz to 2.4 GHz 2.5 to 12.75 GHz - -65 -60 -50 -45 48 - 52 AM Modulator Freescale Semiconductor, Inc... Current Consumption Active Disabled Acceptable Duty Cycle for TX_DATA Signal (Manchester Encoded) dBm % NOTES: 1. Guaranteed by design, not tested. 2. Characterization data and design simulations guarantee functional operation from 2.3 to 3.2 V for VCC. Table 6. Enable Logic Levels (VCC = 2.75 V, TA = 25°C) NOTE: Symbol Characteristic Min Max VIH High Level Input Voltage 80% VDD - VIL Low Level Input Voltage - 20% VDD IIH High Level Input Current - 1.0 µA IIL Low Level Input Current - 1.0 µA Characterization data and design simulations guarantee functional operation from 2.3 to 3.2 V for VCC. MOTOROLA MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com 5 Contact Connections Freescale Semiconductor, Inc. 3 Contact Connections Table 7. Contact Function Description Contact # Contact Name Type Freescale Semiconductor, Inc... Ground Flag 6 Description Ground 1 MOD_VCC DC Input Modulator Supply Voltage 2 MOD_BUFF_VCC DC Input Modulator Buffer Supply Voltage 3 PLL_VCC DC Input PLL Supply Voltage 4 LOGIC_VDD DC Input Digital Supply Voltage 5 TX_DATA Digital Input Transmit Data Input 6 TX_EN Digital Input Enables TX Filter, Modulation Control and PA/Modulator circuitry 7 PLL_EN Digital input Enables Frequency Synthesizer and VCO 8 FREF Analog Input Reference frequency for PLL 9 TRIM_EN Digital Input Enables VCO Trimming 10 VDD_RX_DATA DC Input Limiter Output Supply Voltage 11 GND 12 VCO_VCC 13 LPF PLL Loop filter 14 LIM_GND_2 Ground 15 LNA_SW 16 RX_OUT_DRVR_GND 17 RX_DATA Digital Output Received data output 18 RX_EN Digital Input Enables LNA, Demod and Limiter 19 LIM_VCC DC Input Limiter Voltage Supply 20 DEMOD_OUT_N Analog Output Negative output of Demodulator prior to Limiter 21 DEMOD_OUT_P Analog Output Positive output of Demodulator prior to Limiter 22 DEMOD_BYPASS 23 DEMOD_VCC DC Input Demodulator Circuit Supply Voltage 24 LNA_VCC DC Input LNA Circuit Supply Voltage 25 LAN_IN_N Analog Input Negative Input to LNA 26 GND Ground DC Input Digital Input VCO Supply Voltage Switches LNA Inputs to Ground in TX Mode Ground Bypass Capacitor for Demod Circuit Ground MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc. Contact Connections Table 7. Contact Function Description (Continued) MOD_OUT_N 28 GND Ground 29 GND Ground 30 MOD_OUT_P 31 GND 32 LNA_IN_P Analog Output Analog Output Negative output of Modulator Positive output of Modulator Ground MOD_OUT_P GND GND MOD_OUT_N GND LNA_IN_N Positive Input to LNA GND Analog Input LNA_IN_P Freescale Semiconductor, Inc... 27 32 31 30 29 28 27 26 25 MOD_VCC 1 24 LNA_VCC MOD_BUFF_VCC 2 23 DEMOD_VCC PLL_VCC 3 22 DEMOD_BYPASS LOGIC_VDD 4 21 DEMOD_OUT_P TX_DATA 5 20 DEMOD_OUT_N TX_EN 6 19 LIM_VCC PLL_EN 7 18 RX_EN FREF 8 10 11 12 13 14 15 16 GND VCO_VCC LPF LIM_GND_2 LNA_SW RX_OUT_DRVR_GND TRIM_EN 9 VDD_RX_DATA 17 RX_DATA Figure 2. Contact Connections MOTOROLA MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com 7 Application Information Freescale Semiconductor, Inc. 4 Application Information Figure 3 shows the basic transceiver evaluation board circuit schematic with reference oscillator and Figure 4 shows the optional external LNAs. Figures 5 and 6 show the evaluation board printed circuit board layout details. Freescale Semiconductor, Inc... This realization is intended for device evaluation and has been designed with a 50 Ω interface. C19, C20, L10 and L12 form a lumped-element balun. In equipment applications a differential antenna can be interfaced through matching elements directly to the LNA and Modulator contacts. A PCB dipole antenna board with balun and SMA connector is available for link evaluations. A version of the board which includes a dipole antenna is also available. The RF circuit layout is critical and should be duplicated exactly. In normal applications, the entire transceiver should be shielded and control lines from the baseband should be as short as possible. The optional external LNA circuits require an external differential switch that is implemented with PIN diodes D1, D2, D3 and D4. T1 and T2 are quarter wave lines for isolation. IC Contact 15, LNA_SW, is grounded since the internal switch is not used. If the LNA are used, C25 and C30 are not placed and “zero Ohm” resistors R5, R9, R13 and R14 insert the LNAs into the receive path. Voltage supply Contacts 1, 2, 3, 12, 19, 23 and 24 require bypass capacitors as close as possible to the device. Logic supply Contact 4 can directly interface to the baseband supply in equipment applications. The DEMOD_BYPASS (Contact 22) bypasses the demodulator bias circuitry for both RF signals and low frequency signals. The differential demodulator output from contacts 20 and 21 is available at TP1 and TP2. The PLL loop filter is the standard R+C // C network and connects between contacts 12 and 13. 8 MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc.Application Information J5 RF_IN L12 C19 C20 L10 2.7/2.75 V C17 TX_EN C32 C31 2.7/2.75 V R21 L3 L2 C11 D3 T1 D1 D4 C13 C16 T2 D2 C14 L4 L1 R5 R13 C25 C To Optional LNA #2 R14 D C30 R9 L7 L11 C12 C15 2.7/2.75 V C1 C21 R2 32 R15 31 30 29 28 27 26 25 MC13190 1 2 3 4 C18 C5 22 R16 Y1 C7 R3 Q1 Jumper C4 20 6 19 7 18 8 * * Backside ground contact soldered to PCB 9 10 11 12 N.C. 2.7/2.75 V TP1 Connected TP2 to via 21 5 C9 R4 23 C33 C8 2.7 - 3.3 V R20 24 C38 2.7/ 2.75 V 2.7/2.75 V C6 U1 2.7/2.75 V 13 14 VCO_VCC Freescale Semiconductor, Inc... A To Optional LNA #1 B 15 R19 C36 17 16 R18 R17 L5 VCO_VCC R1 C2 2.7/ 2.75 V C37 C34 C35 C3 N.C. 2.7/2.75 V N.C. TX_EN Figure 3. Transceiver Application Circuit Schematic MOTOROLA MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com 9 Application Information Freescale Semiconductor, Inc. Optional LNA #1 Optional LNA #2 R11 RX_EN C23 R7 RX_EN C27 R8 R10 R6 R12 L6 L8 C24 Q2 C26 C10 L13 A C29 L9 C Q3 C22 C28 B D Figure 4. Optional LNA Circuits Freescale Semiconductor, Inc... Table 8. Bill of Materials Reference Value Description C1, C6, C11, C16, C18, C21, C33, C35, C36, C37 0.1 µF 0402 Ceramic, Murata C2 82 pF 0402 NPO Ceramic, Murata C3 12 pF 0402 NPO Ceramic, Murata 1000 pF 0402 Ceramic, Murata C5 1.0 µF 0603 Ceramic, Murata C7, C8 27 pF 0402 NPO Ceramic, Murata C9, C34 100 pF 0402 NPO Ceramic, Murata C10, C13, C14, C29 6.0 pF 0402 NPO Ceramic, Murata C12, C15 3.0 pF 0402 NPO Ceramic, Murata C17 10 pF 0402 NPO Ceramic, Murata C19, C20 1.5 pF 0402 NPO Ceramic, Murata C22, C28 0.5 pF 0402 NPO Ceramic, Murata C24, C26 2.0 pF 0402 NPO Ceramic, Murata C25, C30, C31, C32, C38 33 pF 0402 NPO Ceramic, Murata BAR63-03W Pin Diode, Siemans C4, C23, C27 D1, D2, D3, D4 J2, J3, J4 1 x 10 Header Strip J5 SMA Right Angle L1, L4 2.2 nH 0402 Toko L2, L3 15 nH 0402 Toko L5 2.7 nH 0603 Toko L6, L7, L8, L11 3.0 nH 0402 Toko L9, L13 0.5 nH 0402 Toko 10 MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc.Application Information Table 8. Bill of Materials (Continued) Reference Freescale Semiconductor, Inc... L10, L12 Value Description 1.8 nH 0402 Toko Q1 MMBT3904 Q2, Q3 MBC13900 R1 12 kΩ 0402 5% R2 560 Ω 0402 5% R3 68 kΩ 0402 5% R4 51Ω 0402 5% R5, R9, R13, R14 0Ω 0402 R6, R12 49 kΩ 0402 5% R7, R11 130 Ω 0402 5% R16, R17, R18 180 Ω 0402 5% R8, R10, R15, R19, R20 10 Ω 0402 5% R21 270 Ω 0402 5% Z0 = 25 Ω, = 0.72 Microstrip Transmission line, εr = 4.5 mils, t = 10 mils T1, T2 U1 Y1 MOTOROLA MC13190 9.357 MHz MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com Temex 11 Application Information Freescale Semiconductor, Inc. Freescale Semiconductor, Inc... 2.25" 2.0" Figure 5. Transceiver Circuit PCB Topside (Active Dielectric = 10 mil FR4, Total Board Thickness = 0.062”) 12 MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc.Application Information Freescale Semiconductor, Inc... 2.25" 2.0" Figure 6. Transceiver Circuit PCB Bottom Side (Active Dielectric = 10 mil FR4, Total Board Thickness = 0.062”) MOTOROLA MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com 13 Freescale Semiconductor, Inc. Packaging 5 Packaging PIN 1 INDEX AREA 0.1 5 A C 2X M C 0.1 0.1 2X C G 1.0 0.8 1.00 0.75 0.05 C 5 5 (0.25) 0.05 0.00 (0.5) C SEATING PLANE DETAIL G VIEW ROTATED 90° CLOCKWISE Freescale Semiconductor, Inc... M B C 0.1 A DETAIL M PIN 1 INDEX 3.25 2.95 EXPOSED DIE ATTACH PAD 25 NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS. 2. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 3. THE COMPLETE JEDEC DESIGNATOR FOR THIS PACKAGE IS: HF-PQFP-N. 4. CORNER CHAMFER MAY NOT BE PRESENT. DIMENSIONS OF OPTIONAL FEATURES ARE FOR REFERENCE ONLY. 5. COPLANARITY APPLIES TO LEADS, CORNER LEADS, AND DIE ATTACH PAD. 6. FOR ANVIL SINGULATED QFN PACKAGES, MAXIMUM DRAFT ANGLE IS 12°. B 32 24 1 0.25 3.25 2.95 0.1 C A B 0.217 0.137 0.5 8 17 28X 0.217 0.137 N 16 32X 9 0.5 32X 0.3 VIEW M-M 0.30 0.18 (0.25) 0.1 M C 0.05 M C A (0.1) B DETAIL S PREFERRED BACKSIDE PIN 1 INDEX (45 5) (1.73) 32X 0.065 0.015 DETAIL S 0.60 0.24 0.60 0.24 (0.25) DETAIL N PREFERRED CORNER CONFIGURATION DETAIL N DETAIL M CORNER CONFIGURATION OPTION PREFERRED BACKSIDE PIN 1 INDEX 4 4 5 1.6 1.5 DETAIL T BACKSIDE PIN 1 INDEX (90 ) 0.475 0.425 2X R DETAIL M BACKSIDE PIN 1 INDEX OPTION 0.39 0.31 0.25 0.15 DETAIL M BACKSIDE PIN 1 INDEX OPTION 2X 0.1 0.0 DETAIL T BACKSIDE PIN 1 INDEX OPTION Figure 7. Outline Dimensions for QFN-32, 5x5 mm (Case 1311-03, Issue E) 14 MC13190 Advance Information For More Information On This Product, Go to: www.freescale.com MOTOROLA Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. HOW TO REACH US: Information in this document is provided solely to enable system and software implementers to use Motorola products. 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