SC13213A - 2.4 GHz Zigbee Transceiver + MCU SoC | NXP/Freescale
料号： SC13213A ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $14.56 | $14.56 |
| 10 | $12.95 | $129.50 |
| 100 | $10.85 | $1,085.00 |
| 500 | $9.5 | $4,750.00 |
| 1,000 | $8.4 | $8,400.00 |
SC13213A 概述
A Zigbee-compliant platform is a wireless networking solution built around the IEEE 802.15.4 physical and MAC layers and the Zigbee mesh networking stack on top. The SC13213A's integrated radio + MCU architecture places it in the product hierarchy: SoC -> wireless microcontroller -> 802.15.4 transceiver -> RF & wireless module. This integration reduces BOM count, shrinks PCB area, and simplifies firmware development by keeping the radio and application code on the same die.
Key features of the SC13213A include a 2.4 GHz ISM-band transceiver operating in the worldwide unlicensed spectrum, IEEE 802.15.4 PHY/MAC compliance for Zigbee and Zigbee PRO stacks, integrated MCU core with on-chip flash/RAM (consult the manufacturer datasheet for exact memory sizes), low receive and transmit current consumption for battery operation, and GPIO-rich package suitable for sensor interfacing. The part is typically supplied in a small surface-mount QFN/LGA-style package aimed at compact wireless modules.
Technically, the SC13213A uses a low-IF receiver architecture and direct-conversion transmitter typical of 2.4 GHz IEEE 802.15.4 silicon, with internal PA, LNA, baseband, and modem. The integrated MCU runs the Zigbee network layer, application profiles, and customer code, while hardware accelerators (where present) handle AES-128 encryption for Zigbee security. The integrated approach yields shorter bill-of-materials and lower total quiescent current than a two-chip solution.
Typical applications include Zigbee wireless sensor nodes, smart-home lighting and thermostat controls, home security and safety sensors, Zigbee coordinators/routers in mesh networks, and industrial 802.15.4 monitoring endpoints. The SoC architecture is also well-suited to point-to-point or star-topology 802.15.4 links used in proprietary low-power wireless sensor networks.
When designing with the SC13213A, pay close attention to RF PCB layout: a 50 ohm controlled-impedance feed to the antenna pin, a pi-network for harmonic compliance, and a solid ground plane under the radio are mandatory. Decouple VDD pins with bulk + ceramic capacitors placed as close to the device as possible, and follow the reference design antenna pattern if available in the manufacturer datasheet.
This page synthesizes distributor stock and pricing for the SC13213A, substitutes and cross-references for legacy NXP/Freescale part numbers, and practical design notes not found in the manufacturer datasheet alone.
直接替换替代料： SC13213A ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
MC13213
✅ 直接替换📋 参考替代料（不在目录中）
MC13211
✅ 直接替换📋 参考替代料（不在目录中）
MC13212
✅ 直接替换📋 参考替代料（不在目录中）
MC13214
✅ 直接替换📋 参考替代料（不在目录中）
MC13202
✅ 直接替换📋 参考替代料（不在目录中）
SC13213A 规格参数（制造商发布）
| Manufacturer | NXP Semiconductors (formerly Freescale) |
| MPN | SC13213A |
| Product Type | Wireless SoC (RF transceiver + MCU) |
| RF Standard | IEEE 802.15.4 / Zigbee-compliant platform |
| Operating Frequency Band | 2.4 GHz ISM (2400-2483.5 MHz) |
| Transceiver Type | Low-power 2.4 GHz transceiver |
| Modulation | O-QPSK per IEEE 802.15.4 |
| Channel Count | 16 channels (IEEE 802.15.4) |
| 数据速率 | 250 kbps (per IEEE 802.15.4) |
| 安装类型 | Surface Mount |
| RoHS 状态 | Compliant |
典型应用
SC13213A 适用于 6 应用s: Zigbee Wireless Sensor Node, Smart-Home Lighting Control, Home Security and Safety Sensors, Industrial 802.15.4 Monitoring, Zigbee Coordinator / Router, Building Automation / HVAC.
Zigbee Wireless Sensor Node
Battery-powered Zigbee sensor endpoints (temperature, humidity, occupancy, door/window contacts) deploy the SC13213A because its integrated 2.4 GHz IEEE 802.15.4 radio plus on-chip MCU removes the need for a separate transceiver. The low receive and transmit current consumption of the Freescale/NXP Zigbee-compliant platform lets coin-cell nodes run for years. The 250 kbps O-QPSK data rate and 16-channel 2.4 GHz operation provide reliable mesh networking in residential and light-commercial environments.
推荐
Smart-Home Lighting Control
Connected LED bulbs, dimmers, and luminaire controllers use the SC13213A as a Zigbee-compliant 802.15.4 endpoint or router. The SoC's integrated MCU runs the Zigbee PRO stack and the lighting profile, while the 2.4 GHz radio provides meshed control from a hub. Designers choose this NXP/Freescale family for its low BOM count, compact footprint, and ability to certify against major smart-home ecosystems (Amazon Echo Plus, Philips Hue bridges).
推荐
Home Security and Safety Sensors
Smoke, CO, water-leak, and motion sensors integrate the SC13213A as a Zigbee-compliant 802.15.4 endpoint. The integrated SoC architecture means a single chip handles RF, mesh stack, and application code, shrinking the sensor PCB enough to fit in standard sensor housings. The 2.4 GHz IEEE 802.15.4 radio's encryption (AES-128 via the Zigbee stack) keeps life-safety traffic confidential, while the low-power design enables multi-year battery life.
推荐
Industrial 802.15.4 Monitoring
Factory-floor wireless sensor networks for vibration, temperature, and process monitoring use the SC13213A as a Zigbee-compliant or proprietary 802.15.4 endpoint. The NXP/Freescale SoC's 2.4 GHz radio supports mesh topologies that self-heal around failed nodes, important in noisy industrial RF environments. The compact QFN-class package fits inside miniature industrial sensor enclosures with antenna diversity options.
推荐
Zigbee Coordinator / Router
Hubs, bridges, and always-powered routing nodes use the SC13213A as a Zigbee-compliant 802.15.4 coordinator or router. The integrated MCU handles the full Zigbee network stack and route maintenance, while the 2.4 GHz radio supports the high-duty-cycle traffic of a routing node. The Freescale/NXP family is well documented with reference designs for both touchlink commissioning and network-form scenarios.
推荐
Building Automation / HVAC
Zigbee-compliant thermostats, vents, and HVAC actuators integrate the SC13213A as the radio + application core. The 2.4 GHz IEEE 802.15.4 mesh support enables whole-home or whole-building HVAC coordination without a star network, while the integrated SoC architecture simplifies FCC/ETSI compliance when the actuator is mains-powered. The Freescale/NXP Zigbee-compliant platform runs the Zigbee Home Automation profile out of the box.
推荐
推荐产品汇总
工程参考数据： SC13213A ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MC13213 | MC13211 | MC13212 | MC13214 | MC13202 |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors (formerly Freescale) | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Product Type | Wireless SoC (radio + MCU) | Wireless SoC | Wireless SoC | Wireless SoC | Wireless SoC | Transceiver only (requires host MCU) |
| Wireless Standard | IEEE 802.15.4 / Zigbee-compliant | IEEE 802.15.4 / Zigbee-compliant | IEEE 802.15.4 / Zigbee-compliant | IEEE 802.15.4 / Zigbee-compliant | IEEE 802.15.4 / Zigbee-compliant | IEEE 802.15.4 |
| Operating Frequency | 2.4 GHz ISM | 2.4 GHz ISM | 2.4 GHz ISM | 2.4 GHz ISM | 2.4 GHz ISM | 2.4 GHz ISM |
| Data Rate | 250 kbps | 250 kbps | 250 kbps | 250 kbps | 250 kbps | 250 kbps |
| On-Chip MCU | Yes | Yes | Yes | Yes | Yes | No (transceiver only) |
| Drop-In Compatible | (reference part) | Yes | Yes (lower memory) | Yes (mid memory) | Yes (higher memory) | Different package (QFN-32), host MCU required |
关键差异点
- Integrated 2.4 GHz radio + MCU on one die （对比 MC13202 (transceiver only))
- Freescale/NXP Zigbee-compliant platform with mature stack （对比 Newer NXP Kinetis KW-series Zigbee SoC)
- Same QFN-64 footprint family for memory scaling （对比 MC13211, MC13212, MC13214)
设计说明
RF PCB layout is critical for the SC13213A. Provide a 50 ohm controlled-impedance feed from the antenna pin to the chip antenna or U.FL connector, place a pi-network (C-L-C) for harmonic compliance if required by your certification route, and maintain a continuous ground plane under the entire radio section. Do not route digital signals or noisy supply traces under the antenna feed.
Decouple every VDD pin with a 100 nF ceramic capacitor placed within 1mm of the pin, plus a bulk 1-10 uF capacitor shared across the radio supply rail. Place ferrite beads between the radio VDD and the digital VDD rails to prevent digital switching noise from coupling into the 2.4 GHz power amplifier.
Do not assume the SC13213A can be factory-replaced 1:1 by a different NXP/Freescale Zigbee SoC without firmware rework - although some variants in the same package are pin-compatible, the on-chip MCU's flash/RAM differ and the IEEE address mapping changes. Always cross-check the Zigbee stack port for the specific part number before reusing firmware.
The SC13213A is intended for low-power operation with the on-chip PA only briefly active. Continuous TX at maximum output may exceed the package's thermal dissipation capability, especially inside a sealed sensor housing. Follow the manufacturer datasheet's TX duty-cycle guidance and provide adequate copper pour for thermal relief.
合规信息
RoHS status confirmed by distributor listings (JLCPCB, LCSC explicitly mark the SC13213A as RoHS-compliant). Detailed REACH, halogen-free, and conflict-minerales declarations should be requested from NXP/Freescale via the manufacturer product documentation portal.
