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NXP Semiconductors MC13226V
- Part No.:
- MC13226V
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 145-TFLGA
- Datasheet:
-
MC13226V.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 145TLGA
- Quantity:
- Payment:
- Shipping:
Inventory:15,288
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Product details
Overview
MC13226V from Freescale Semiconductor is a ZigBee Pro–optimized System-in-Package (SiP) integrating a 2.4 GHz IEEE 802.15.4 transceiver, 32-bit ARM7TDMI-S core (24 MHz typical), 128 KB serial FLASH, 96 KB SRAM, and hardware AES-128 encryption - all in a 99-pin LGA package. It serves as the primary radio-MCU platform for BeeStack Pro applications in battery-powered mesh networks.
For engineers reviewing the MC13226V datasheet, MC13226V pinout, MC13226V application, or MC13226V equivalent, key selection criteria include its ROM-optimized ZigBee Pro firmware image, -96 dBm DCD-mode receiver sensitivity, 22 mA RX current draw, and dedicated RIF peripheral for IEEE 802.15.4 modem interfacing.
Technical Context
The MC13226V implements a tightly coupled radio-MCU architecture where the ARM7TDMI-S core executes ZigBee Pro stack layers while the hardware MAC accelerator offloads frame sequencing and DMA packet transfers. Its RF interface integrates an on-die balun, TX/RX switch, and programmable PA (-30 to +4 dBm), enabling direct single-ended 50-Ω antenna connection without external matching.
Power management is handled by the Clock and Reset Module (CRM), supporting Hibernate mode (0.85 μA, 8 KB SRAM retained) and Doze mode with optional 32.768 kHz crystal timing. The device uses only one external crystal (24 MHz nominal, 13–26 MHz supported) with on-chip programmable load capacitance and integrated bypass capacitors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ARM7TDMI-S 32-bit CPU, 24 MHz typical operation - enables real-time ZigBee Pro stack execution with Thumb/ARM instruction mix for code density and performance. |
| RF Transceiver | IEEE 802.15.4-compliant 2.4 GHz O-QPSK modem with 250 kbps data rate - supports full MAC offload and hardware AES-128 encryption acceleration. |
| Receiver Sensitivity | < -96 dBm (DCD mode, 1% PER, 20-byte packet) - exceeds IEEE 802.15.4 minimum (-85 dBm) by 11 dB, enabling robust link budget in mesh deployments. |
| Supply Current (RX) | 22 mA typical (radio + MCU active, DCD mode) - optimized for coin-cell operation in battery-powered sensor nodes. |
| Memory Configuration | 128 KB serial FLASH (mirrored to RAM), 96 KB SRAM, 80 KB ROM - ROM contains ZigBee Pro–streamlined MAC/PHY and boot code, freeing ~20 KB RAM vs. MC13224V. |
| Operating Voltage | 2.0 V to 3.6 V with on-chip linear regulators and optional buck converter - supports direct Li-ion, Li-poly, or dual-AA battery input with extended runtime. |
| Package | 99-pin LGA, 9.5 mm × 9.5 mm × 1.2 mm (Case 1901-01) - RoHS-compliant PiP design integrating balun, bypass caps, and crystal load capacitors. |
Pinout & Package
MC13226V is housed in a 99-pin LGA package (Case 1901-01, 9.5×9.5×1.2 mm), featuring integrated RF balun, crystal load capacitors, and power bypass components. Pin assignments follow the MC1322x family layout with dedicated RIF (Radio Interface Module), UART0/1, SPIF, I2C, SSI, ADC, GPIO, and JTAG/Nexus debug interfaces.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RIF_RXI / RIF_TXO | Radio Interface Data | Dedicated high-speed parallel bus between ARM7 core and 802.15.4 modem - enables zero-copy packet transfers via DMA and hardware-accelerated MAC sequencing. |
| UART0_Tx / UART0_Rx | Primary Debug/Host Interface | 2 Mbps capable UART with CTS/RTS flow control - used for BeeKit host communication, firmware updates, and ZigBee network diagnostics. |
| GPIO_0–GPIO_63 | Configurable I/O Bank | Up to 64 pins shared across peripherals and GPIO - supports wake-up interrupts, LED control, sensor interfacing, and external PA/LNA enable signals. |
| XTAL_IN / XTAL_OUT | Main Oscillator Interface | 24 MHz crystal connection (13–26 MHz compatible) with on-chip programmable load capacitance - eliminates need for external load caps and reduces BOM count. |
| ANT / ANT_BIAS | RF Antenna Port | Single-ended 50-Ω antenna interface with integrated balun and TX/RX switch - allows direct PCB trace or connector attachment without external RF front-end components. |
Key Features
| Feature | Design Value |
|---|---|
| ZigBee Pro–Optimized ROM Image | ROM contains streamlined IEEE 802.15.4 MAC/PHY and LLC for ZigBee-2007 Profile 2, freeing ~20 KB RAM versus MC13224V for application use. |
| Hardware AES-128 Engine | Dedicated cryptographic accelerator handles encryption/decryption inline with packet processing - eliminates CPU overhead and ensures deterministic security latency. |
| Integrated RF Front-End | On-die balun, TX/RX switch, LNA, and PA with programmable output (-30 to +4 dBm) - reduces external component count to just antenna and crystal. |
| Hibernate Mode Power | 0.85 μA typical with 8 KB SRAM retention - enables multi-year battery life in wireless sensor nodes using periodic wake-up timers. |
| Dual-Crystal Timing Support | Supports both 24 MHz main oscillator and optional 32.768 kHz RTC crystal - enables precise low-power sleep timing with >36.4-hour wake-up intervals. |
Applications
| Residential Automation Node | Industrial Asset Tracker |
|---|---|
|
Use Scenario: Wireless light switch, door sensor, or HVAC thermostat operating on AA batteries with multi-year lifetime. IC Role / Device Role / Timing Role: Primary ZigBee Pro endpoint node executing ZDO, APS, and AF layers; provides secure over-the-air commissioning and OTA firmware updates. Use Value: Integrated 96 KB SRAM and ROM-optimized stack allow full ZigBee Pro feature set (including binding tables and group addressing) within tight memory constraints. |
Use Scenario: Battery-powered GPS tag monitoring equipment location and environmental conditions in factory or warehouse settings. IC Role / Device Role / Timing Role: Low-power mesh router/end-device combining GPS data acquisition (via ADC/UART), secure transmission, and adaptive sleep scheduling. Use Value: 22 mA RX current and 0.85 μA Hibernate mode enable >5-year operation on 2400 mAh Li-SOCl₂ cells with 15-minute reporting intervals. |
| Healthcare Patient Monitor | Consumer Remote Control Hub |
|
Use Scenario: Wearable pulse oximeter transmitting encrypted biometric data to a bedside gateway via ZigBee Pro mesh. IC Role / Device Role / Timing Role: Secure medical endpoint implementing AES-128 encryption at MAC layer and supporting ZigBee Health Care profile messaging. Use Value: Hardware AES engine ensures HIPAA-compliant data confidentiality without compromising real-time sampling or battery life. |
Use Scenario: Universal remote control hub managing TV, soundbar, and streaming box using ZigBee RF4CE protocol. IC Role / Device Role / Timing Role: RF4CE controller node running BeeStack Consumer stack with channel agility and low-latency Tx mode for interference resilience. Use Value: Dual UART and SSI interfaces support simultaneous IR blaster control and 2.4 GHz RF4CE communication with sub-100 ms response time. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ZigBee radio-MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MC13224V | Same hardware platform but includes full peripheral driver set (ADC, LCDfont, SSI) in ROM; 20 KB less available RAM. | Targeted for ZigBee-2007 Profile 1 and generic 802.15.4 MAC applications requiring broader driver support out-of-box. | Select MC13224V when developing non-Pro ZigBee stacks or needing ROM-resident ADC/SSI drivers without RAM footprint cost. |
| KW36Z128VFM5 | NXP Kinetis W series SoC with ARM Cortex-M0+/M4, integrated BLE + IEEE 802.15.4 dual-radio, 128 KB flash, 32 KB RAM. | Supports concurrent BLE and ZigBee operation; lacks integrated balun and requires external RF matching components. | Choose KW36Z128VFM5 for multi-protocol gateways or designs requiring BLE coexistence, accepting higher BOM count and layout complexity. |
Compared with MC13224V, the MC13226V trades ROM-based driver availability for greater RAM headroom essential for ZigBee Pro feature sets; compared with KW36Z128VFM5, it offers lower RF BOM count and proven mesh stack maturity but lacks BLE integration.
Availability
MC13226V is available at Aetrix Electronics and suitable for residential automation, industrial asset tracking, and healthcare patient monitoring requiring stable component supply and long-term lifecycle support.
Supply support for MC13226V 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) designed high-integration wireless SoCs for industrial, automotive, and IoT applications before its 2015 acquisition.
The MC1322x product line delivers Platform-in-Package ZigBee solutions targeting ultra-low-power, high-reliability mesh networking in resource-constrained embedded systems.
FAQ
What distinguishes MC13226V from MC13224V in terms of firmware and memory usage?
The MC13226V features a ROM image specifically optimized for ZigBee Pro (Profile 2), removing non-essential drivers (ADC, LCDfont, SSI) to free approximately 20 KB of RAM versus the MC13224V. This enables larger application buffers and deeper stack functionality within the same 96 KB SRAM footprint, while maintaining identical hardware, RF performance, and pinout.
Does MC13226V support beacon-enabled networks or GTS as defined in IEEE 802.15.4?
No, the MC13226V does not support beaconing or Guaranteed Time Slots (GTS). This limitation applies to all MC1322x devices and is explicitly documented in the technical data - however, it has no impact on ZigBee Pro operation since the ZigBee specification does not utilize these IEEE 802.15.4 features.
Can MC13226V operate with a crystal frequency other than 24 MHz?
Yes, the MC13226V supports crystals from 13 MHz to 26 MHz. While 24 MHz is the nominal and optimized frequency for full radio and MCU operation, the device's PLL and clock generation circuitry accommodate this full range, and on-chip programmable crystal load capacitance eliminates need for external tuning components.
How does the integrated balun in MC13226V affect RF layout requirements?
MC13226V's on-die balun enables direct connection of a single-ended 50-Ω antenna (e.g., PCB trace, chip antenna, or U.FL connector) without external impedance-matching components. This reduces RF layout complexity, minimizes parasitic losses, and improves yield - only the antenna feed and DC blocking capacitor (if required) are needed externally.
Is the MC13226V pin-compatible with newer NXP ZigBee SoCs such as the KW40Z or KW36?
No, the MC13226V is not pin-compatible with KW40Z or KW36 series devices. These NXP successors use different package types (e.g., 64-pin QFN), revised peripheral mappings, and distinct power domain architectures. Migration requires PCB redesign and firmware adaptation despite functional overlap in ZigBee protocol support.
MC13226V Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 145-TFLGA
- Packaging:
- Bulk
- Product Status:
- Not For New Designs
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4
- Protocol:
- Zigbee®
- Modulation:
- O-QPSK
- Frequency:
- 2.4GHz
- Data Rate (Max):
- 250kbps
- Power - Output:
- 4dBm
- Sensitivity:
- -100dBm
- Memory Size:
- 128kB Flash, 80kB ROM, 96kB SRAM
- Serial Interfaces:
- I2C, I2S, JTAG, SPI, UART
- GPIO:
- 64
- Voltage - Supply:
- 2V ~ 3.6V
- Current - Receiving:
- 22mA ~ 24mA
- Current - Transmitting:
- 29mA
- Operating Temperature:
- -40°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 145-TLGA (9.5x9.5)
MC13226V FAQ
1.How can I place an order for MC13226V through Aetrix?
Please submit a Request for Quotation (RFQ) for MC13226V 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 MC13226V reliable?
The price and inventory of MC13226V are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC13226V is usually 5 days.
3.What payment methods are accepted for MC13226V?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC13226V transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC13226V?
MC13226V orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC13226V 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 MC13226V?
For technical support, including MC13226V datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC13226V requirements.
6.How does Aetrix verify that MC13226V is sourced from the original manufacturer or authorized distributors?
All MC13226V 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 MC13226V meets industry standards.
7.What is the process for return or replacement of MC13226V?
All MC13226V units undergo pre-shipment inspection (PSI). If there is an issue with MC13226V, 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 MC13226V part is unused and in its original packaging.
Return procedure for MC13226V:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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