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NXP Semiconductors MC13202FC
- Part No.:
- MC13202FC
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
MC13202FC.pdf
- Description:
- IC RF TXRX 802.15.4 32HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,033
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Product details
Overview
MC13202FC from Freescale Semiconductor is a 2.4 GHz IEEE 802.15.4-compliant short-range transceiver IC with integrated PHY, -92 dBm receive sensitivity (1% PER), -1 dBm nominal output power, and QFN-32 package. It interfaces via SPI with interrupt support and enables ZigBee®-compliant wireless sensor networks in battery-powered industrial automation and smart home systems.
For engineers reviewing the MC13202FC datasheet, MC13202FC pinout, MC13202FC application, or MC13202FC equivalent, key selection criteria include its O-QPSK 250 kbps data rate, programmable transmit power range (-27 to +3 dBm), integrated T/R switch, low-power hibernate mode (1.0 µA), and 16 MHz crystal oscillator with onboard trim.
Technical Context
The MC13202FC implements a complete 802.15.4 physical layer using dual down-conversion RF architecture (65 MHz and 1 MHz IF), differential chip detection, and DSSS O-QPSK modulation. Its digital backend includes packet RAM arbitration, four programmable timer comparators, and CRC-based FCS validation.
It operates in two data transfer modes-Packet Mode (buffered RX/TX) and Streaming Mode (word-by-word)-and supports both internal T/R switching (RFIN_P/M) and external PA/LNA configurations via PAO_P/M and CT_Bias control. The SPI interface uses CPOL=0/CPHA=0 timing with CE framing and 8-bit MSB-first bursts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 2.405–2.480 GHz ISM band; supports all 16 IEEE 802.15.4 channels |
| Data Rate | 250 kbps O-QPSK; compliant with IEEE 802.15.4 PHY layer specification |
| Receive Sensitivity | -92 dBm typical at 1% PER (20-byte packet); exceeds 802.15.4 standard (-85 dBm) by 7 dB |
| Output Power Range | Programmable from -27 dBm to +3 dBm; nominal -1 dBm at 0 dBm setting |
| Power Supply | 2.0–3.4 V single supply (VBATT/VDDINT); supports battery operation with three low-power modes |
| Crystal Reference | 16 MHz ±40 ppm; onboard trim eliminates need for external variable capacitors |
| Interface | 4-wire SPI (CE, SPICLK, MOSI, MISO) with active-low IRQ and RXTXEN control |
| Temperature Range | -40 °C to +85 °C; qualified for industrial ambient conditions |
Pinout & Package
MC13202FC is housed in a lead-free, moisture-sensitive level 3 (MSL 3), 5 mm × 5 mm × 0.85 mm QFN-32 package with exposed thermal pad (EP). Pin layout follows case outline document #98ASA00473D per Rev. 2 addendum.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RFIN_P / RFIN_M | RF Input/Output Differential Pair | Bi-directional RF port for internal LNA/PA when using integrated T/R switch; 50 Ω impedance-matched at 2.4 GHz |
| PAO_P / PAO_M | RF Power Amplifier Output | Open-drain outputs for external PA/LNA configuration; require external bias network tied to VDDA |
| CLKO | Programmable Clock Output | Provides MCU clock at selectable frequencies: 16/8/4/2/1 MHz, 62.5 kHz, 32.786 kHz (default), or 16.393 kHz |
| IRQ | Interrupt Request Output | Active-low open-drain signal with 40 kΩ internal pull-up; indicates packet RX/TX completion or status events |
| RXTXEN | Transmit/Receive Enable | Active-high control initiating RX or TX sequence after SPI configuration; must be held high during operation |
| CE / SPICLK / MOSI / MISO | SPI Interface Signals | Standard 4-wire SPI slave interface; CE frames transactions, SPICLK is master-driven (≤8 MHz), MSB-first, CPOL=0/CPHA=0 |
| XTAL1 / XTAL2 | Crystal Oscillator Terminals | Drive 16 MHz fundamental-mode crystal; XTAL2 is output-only and must not be loaded externally |
| VDDA / VBATT / VDDINT / VDDVCO / VDDLO1 / VDDLO2 | Analog & Digital Power Rails | Dedicated supplies: VDDA powers analog/RF blocks; VBATT feeds analog regulators; VDDINT powers digital interface; others isolate LO/VCO domains |
Key Features
| Feature | Design Value |
|---|---|
| Integrated T/R Switch | Enables single-port antenna design without external RF switches; reduces BOM count and PCB area |
| Onboard Crystal Trim | Eliminates external tuning capacitors and enables automated frequency calibration during production |
| Four Programmable Timer Comparators | Offloads timing-critical tasks from host MCU; supports event-triggered wake-up and scheduling |
| Seven GPIO Pins | Expand host MCU I/O capability; configurable as inputs/outputs with alternate functions (e.g., CRC valid, out-of-idle) |
| Three Low-Power Modes | Hibernate (1.0 µA), Doze (35 µA), Off (<1 µA); enables multi-year battery life in sensor nodes |
| Buffered Packet RAM Architecture | Separate 125-byte TX/RX RAM buffers simplify firmware development and reduce MCU overhead in packet mode |
Applications
| Residential Lighting Control | Industrial Asset Tracking |
|---|---|
Use Scenario: Wireless dimmer switches and occupancy sensors communicate via mesh network to central hub. IC Role / Device Role / Timing Role: MC13202FC serves as 802.15.4 PHY transceiver handling O-QPSK modulation, packet assembly, and RF front-end control. Use Value: -92 dBm sensitivity ensures reliable link budget in wall-mounted enclosures; programmable output power avoids interference in dense deployments. | Use Scenario: Battery-powered tags on factory equipment report location and status using star topology. IC Role / Device Role / Timing Role: MC13202FC provides low-latency, low-power RF communication with integrated CCA and energy detection. Use Value: Hibernate current of 1.0 µA extends tag battery life beyond 5 years; 250 kbps data rate supports periodic sensor telemetry bursts. |
| Smart HVAC Monitoring | ZigBee® Remote Control |
Use Scenario: Thermostats and duct sensors form self-healing mesh network for real-time temperature and airflow feedback. IC Role / Device Role / Timing Role: MC13202FC implements IEEE 802.15.4 PHY layer and interfaces with HCS08 MCU running BeeStack protocol stack. Use Value: On-chip packet RAM and SPI buffering reduce MCU processing load; CLKO output synchronizes sensor sampling clocks. | Use Scenario: Consumer remote sends encrypted commands to set-top boxes and audio receivers using ZigBee HA profile. IC Role / Device Role / Timing Role: MC13202FC acts as secure 2.4 GHz transceiver supporting AES-128 encryption in conjunction with host MCU. Use Value: Dual PA output pairs allow external LNA integration for improved receiver dynamic range; 32.786 kHz CLKO drives low-power RTC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2.4 GHz IEEE 802.15.4 transceiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| CC2530F256 | Integrated 8051 MCU core; higher system integration but fixed architecture; no external crystal trim | Best for cost-sensitive, fixed-function nodes where MCU+RF co-design is acceptable | Select CC2530F256 when full SoC integration reduces BOM and simplifies firmware; avoid if flexible host MCU choice or crystal calibration is required |
| AT86RF233 | Higher sensitivity (-101 dBm), lower power consumption (0.4 µA hibernate), but requires external balun and lacks CLKO | Preferred for ultra-low-power sensor endpoints needing maximum range and minimal sleep current | Select AT86RF233 when sensitivity and hibernate current are critical; use MC13202FC when CLKO, GPIO expansion, or integrated T/R switch are needed |
Compared with CC2530F256 and AT86RF233, the MC13202FC offers unique value in programmable CLKO for MCU clocking, seven GPIOs for peripheral expansion, and on-die crystal trimming - making it optimal for designs requiring flexible host processor selection and production-line frequency calibration.
Availability
MC13202FC is available at Aetrix Electronics and suitable for residential automation, industrial asset tracking, and smart HVAC monitoring requiring stable component supply across long-lifecycle embedded programs.
Supply support for MC13202FC includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Freescale Semiconductor (now part of NXP Semiconductors) is a fabless semiconductor company specializing in microcontrollers, analog, and RF solutions for automotive, industrial, and IoT markets.
The MC13202FC belongs to Freescale's 2.4 GHz IEEE 802.15.4 transceiver product line, designed specifically to enable low-cost, low-power wireless sensor networks interoperable with ZigBee® and proprietary protocols.
FAQ
What is the operating voltage range for the MC13202FC?
The MC13202FC operates from a single 2.0 V to 3.4 V supply (VBATT/VDDINT). This range supports common lithium coin cells and regulated 3.3 V rails. Ripple must remain below 100 mV peak-to-peak if using a switching DC-DC converter. Operation outside this range risks functional failure or permanent damage, as specified in the absolute maximum ratings table.
Does the MC13202FC support both packet and streaming data transfer modes?
Yes, the MC13202FC supports both Packet Mode and Streaming Mode. In Packet Mode, up to 125-byte payloads are buffered in on-chip RAM before transmission or after reception. In Streaming Mode, data is processed word-by-word via SPI, enabling real-time throughput. Freescale's 802.15.4 MAC software uses Streaming Mode, while proprietary applications may leverage Packet Mode to reduce MCU resource usage.
How does the MC13202FC handle crystal oscillator calibration?
The MC13202FC includes onboard trim capability for its 16 MHz crystal reference oscillator, eliminating the need for external variable capacitors. This allows automated production frequency calibration during manufacturing, ensuring compliance with the ±40 ppm tolerance required by the IEEE 802.15.4 standard across temperature and voltage variations.
What are the low-power modes supported by the MC13202FC?
The MC13202FC supports three low-power modes: Off (<1 µA leakage), Hibernate (1.0 µA typical), and Doze (35 µA typical, no CLKO). Transitions between modes are controlled via SPI registers. Hibernate retains register and RAM contents and responds to ATTN; Doze keeps the crystal oscillator active and can wake via internal timer comparators.
Can the MC13202FC drive an external power amplifier or low-noise amplifier?
Yes, the MC13202FC supports external PA/LNA configurations via its PAO_P and PAO_M pins, which are open-drain RF outputs requiring external bias networks tied to VDDA. The CT_Bias pin provides control voltage for external components. This dual-port capability enables higher output power or improved receiver sensitivity beyond the internal PA/LNA limits.
MC13202FC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- TxRx Only
- RF Family/Standard:
- 802.15.4, General ISM > 1GHz
- Protocol:
- Zigbee®
- Modulation:
- DSSS, O-QPSK
- Frequency:
- 2.4GHz
- Data Rate (Max):
- 250kbps
- Power - Output:
- 4dBm
- Sensitivity:
- -92dBm
- Memory Size:
- -
- Serial Interfaces:
- SPI
- GPIO:
- 7
- Voltage - Supply:
- 2V ~ 3.4V
- Current - Receiving:
- 37mA
- Current - Transmitting:
- 30mA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 32-HVQFN (5x5)
MC13202FC FAQ
1.How can I place an order for MC13202FC through Aetrix?
Please submit a Request for Quotation (RFQ) for MC13202FC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MC13202FC reliable?
The price and inventory of MC13202FC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC13202FC is usually 5 days.
3.What payment methods are accepted for MC13202FC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC13202FC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC13202FC?
MC13202FC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC13202FC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MC13202FC?
For technical support, including MC13202FC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC13202FC requirements.
6.How does Aetrix verify that MC13202FC is sourced from the original manufacturer or authorized distributors?
All MC13202FC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MC13202FC meets industry standards.
7.What is the process for return or replacement of MC13202FC?
All MC13202FC units undergo pre-shipment inspection (PSI). If there is an issue with MC13202FC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MC13202FC part is unused and in its original packaging.
Return procedure for MC13202FC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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