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Silicon Labs RD-0001-0201
- Part No.:
- RD-0001-0201
- Manufacturer:
- Silicon Labs
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
RD-0001-0201.pdf
- Description:
- KIT REF DES ZB GATEWAY EM3588
- Quantity:
- Payment:
- Shipping:
Inventory:1,104
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Product details
Overview
RD-0001-0201 from Silicon Laboratories is a fully integrated ZigBee/IEEE 802.15.4 System-on-Chip featuring a 32-bit ARM® Cortex-M3 processor, 512 kB flash, 64 kB RAM, AES128 encryption accelerator, and a 2.4 GHz transceiver with –100 dBm RX sensitivity and +3 dBm nominal TX output. It operates from 2.1–3.6 V and supports robust Wi-Fi/Bluetooth coexistence in smart energy and home automation gateways.
For engineers reviewing the RD-0001-0201 datasheet, RD-0001-0201 pinout, RD-0001-0201 application, or RD-0001-0201 equivalent, key selection criteria include integrated MAC offload, deep-sleep current of 1.0 µA (RAM retained), 24 configurable GPIOs, USB serial option, and QFN48 package compatibility with Ember development tools and ZigBee PRO stack deployment.
Technical Context
The RD-0001-0201 implements a hardware-accelerated IEEE 802.15.4-2003 PHY/MAC stack with automatic ACK, CCA, backoff, and CRC handling - reducing CPU load during packet transmission and reception. Its RF front-end integrates LNA, PA, VCO, and loop filter, enabling single-crystal (24 MHz) operation and optional boost mode for up to 110 dB link budget.
Power management includes dual internal RC oscillators: a high-frequency variant enabling 110 µs wake-up from sleep, and a low-frequency variant for sub-µA timer-accurate deep sleep. The Cortex-M3 core runs at 6/12/24 MHz and features an MPU supporting privileged/user mode separation for secure ZigBee stack partitioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Processor | ARM® Cortex-M3, 32-bit, 6/12/24 MHz operation - enables real-time ZigBee stack execution with deterministic interrupt latency. |
| Memory | 512 kB flash (with read protection) + 64 kB RAM - sufficient for full ZigBee PRO stack plus application firmware and OTA update storage. |
| RF Performance | –100 dBm RX sensitivity (1% PER, 20-byte packet); +3 dBm nominal TX output - meets IEEE 802.15.4 range requirements in noisy 2.4 GHz environments. |
| Power Consumption | 1.0 µA deep sleep current (RAM retained, no sleep timer); 27 mA RX current (CPU active, 12 MHz) - enables multi-year battery life in sensor endpoints. |
| Peripherals | 24 GPIOs (Schmitt-trigger inputs), UART/SPI/TWI, ADC, optional USB, AES128 accelerator - supports mixed-signal sensor interfacing and secure over-the-air updates. |
| Package | 7×7 mm, 48-pin QFN - surface-mount compatible with standard reflow profiles and compact gateway/sensor PCB layouts. |
Pinout & Package
RD-0001-0201 is housed in a 7×7 mm, 48-pin QFN package with exposed thermal pad (EP). Pin assignments follow the EM358x family layout per Silicon Labs' Rev 1.0 datasheet Section 6, including dedicated RF_P/N, OSCA/OSCB, VDD/VSS groups, and multiplexed GPIO banks (PA[7:0], PB[7:0], PC[7:0]).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_PADS | Primary power supply input | Accepts 2.1–3.6 V; powers I/O buffers and external interface circuitry. |
| VDD_CORE | Core voltage supply | Internally regulated 1.25 V ±7%; powers Cortex-M3 CPU and memory subsystem. |
| RF_P / RF_N | Differential RF transceiver interface | Connects directly to balun; supports 2.4 GHz O-QPSK modulation per IEEE 802.15.4. |
| OSCA / OSCB | 24 MHz crystal oscillator terminals | Drives main system clock; required for full-speed operation and timing-critical MAC functions. |
| nRESET | Active-low reset input | Asynchronous reset signal; initiates full chip initialization and memory clearing. |
| SWCLK / SWDIO | Serial Wire Debug interface | Enables non-intrusive JTAG/SWD programming and real-time trace via ARM-standard debug infrastructure. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated MAC Hardware | Offloads ACK generation, CCA, backoff, and packet filtering - reduces CPU overhead by >40% during mesh routing. |
| AES128 Encryption Accelerator | Dedicated hardware block enabling <10 µs per AES round - supports secure key exchange and frame encryption without CPU stall. |
| Packet Trace Interface (PTI) | Non-intrusive real-time capture of all RF packets via Ember development tools - eliminates need for external sniffers during ZigBee network debugging. |
| Flexible Power Modes | Four deep-sleep states with RAM retention options (4–64 kB); lowest mode draws 1.0 µA - extends coin-cell battery life to >5 years in periodic reporting sensors. |
| GPIO Schmitt Trigger Inputs | 24 pins support noise-immune digital sensing (e.g., dry-contact security sensors, switch inputs) without external hysteresis components. |
Applications
| Smart Energy Metering | Home Automation Hub |
|---|---|
Use Scenario: Two-way communication between utility meters and concentrators using ZigBee Smart Energy Profile. IC Role / Device Role / Timing Role: Primary SoC executing ZigBee SE 1.1 stack, managing time-synced meter reads, and securing data with AES128. Use Value: Integrated MAC and AES acceleration reduce BOM cost by eliminating external crypto co-processor and simplify certification for ANSI C12.22 compliance. |
Use Scenario: Central controller aggregating ZHA-compliant lighting, HVAC, and door lock devices in residential settings. IC Role / Device Role / Timing Role: Mesh coordinator running ZigBee Home Automation profile with concurrent USB host interface for cloud gateway bridging. Use Value: 24 GPIOs and UART/SPI enable direct connection to legacy RS-485 HVAC controllers and SPI-based display modules without level-shifting ICs. |
| Building Security Sensor Node | Industrial Wireless Sensor Network |
Use Scenario: Battery-powered door/window contact and PIR motion sensors transmitting alerts to panel via ZigBee mesh. IC Role / Device Role / Timing Role: End-device node with ultra-low-power deep sleep, wake-on-interrupt GPIO, and fast RF wake-up (110 µs). Use Value: 1.0 µA deep-sleep current with RAM retention enables >7-year operation on CR2032, meeting UL 294 access control battery life requirements. |
Use Scenario: Ruggedized environmental monitor (temp/humidity/pressure) deployed in factory floor wireless mesh networks. IC Role / Device Role / Timing Role: Router-capable node supporting ZigBee PRO with large network scalability (>1000 nodes) and AES-secured OTA firmware updates. Use Value: Boost-mode RF (+110 dB link budget) maintains reliable connectivity amid industrial EMI and metal-rich enclosures without external PA. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ZigBee/802.15.4 SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| EM3587-RTR | Same EM358x family; 256 kB flash / 32 kB RAM variant - lower memory density, identical pinout and RF/peripheral architecture. | Suitable for simpler ZHA endpoints with minimal stack footprint; not recommended for Smart Energy or OTA-heavy deployments. | Select EM3587-RTR only when firmware size is <192 kB and RAM usage remains below 24 kB to reduce cost without sacrificing interoperability. |
| CC2652R1F | Texas Instruments SimpleLink device; ARM Cortex-M4F core, 352 kB flash, Bluetooth 5.1 + ZigBee 3.0 dual-mode support. | Supports concurrent protocol stacks and BLE provisioning; requires different SDK, toolchain, and RF layout due to distinct antenna matching. | Choose CC2652R1F when multi-protocol flexibility (BLE+ZigBee) or future-proofing for Matter-over-Thread migration is required - not a drop-in replacement. |
Compared with RD-0001-0201, EM3587-RTR offers cost reduction at the expense of memory headroom for complex ZigBee PRO features, while CC2652R1F provides broader protocol support but demands full hardware and software requalification - making RD-0001-0201 optimal for dedicated, certified ZigBee Smart Energy and Home Automation designs requiring proven stack stability.
Availability
RD-0001-0201 is available at Aetrix Electronics and suitable for smart energy metering, home automation hubs, building security sensor nodes, and industrial wireless sensor networking requiring stable component supply and long-term lifecycle assurance.
Supply support for RD-0001-0201 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
Silicon Laboratories is a fabless semiconductor company specializing in silicon, software, and solutions for IoT, timing, and wireless applications - headquartered in Austin, Texas, with global design and support centers.
RD-0001-0201 belongs to the EM358x ZigBee/802.15.4 SoC product line, engineered specifically for low-power, standards-compliant mesh networking in utility, residential, and commercial automation systems.
FAQ
What is the operating voltage range for RD-0001-0201?
RD-0001-0201 operates from 2.1 V to 3.6 V on the VDD_PADS supply rail. Internal regulators generate 1.8 V for analog/memory domains and 1.25 V for the core, both tightly controlled within ±7% tolerance across temperature and process variation. This single-supply operation simplifies power design in battery- and energy-harvesting applications.
Does RD-0001-0201 support USB connectivity?
Yes, RD-0001-0201 includes optional USB 2.0 device-mode functionality with full-speed (12 Mbps) capability. USB is implemented as a peripheral accessible via the ARM Cortex-M3 core and requires external USB PHY termination and connector routing. Silicon Labs' EmberZNet SDK provides native USB CDC and HID class drivers for RD-0001-0201-based gateways.
What debug interfaces does RD-0001-0201 provide?
RD-0001-0201 supports Serial Wire Debug (SWD) and JTAG via dedicated SWCLK/SWDIO/nRESET pins. It integrates ARM-standard debug components including Flash Patch & Breakpoint (FPB), Data Watchpoint & Trace (DWT), Instrumentation Trace Macrocell (ITM), and Embedded Trace Macrocell (ETM) - enabling real-time code profiling and non-intrusive packet trace using Silicon Labs Simplicity Studio.
How does RD-0001-0201 achieve robust 2.4 GHz coexistence?
RD-0001-0201 achieves robust coexistence through integrated receive channel filtering, programmable RSSI thresholding, and hardware-assisted CCA detection. Its RF architecture exceeds IEEE 802.15.4 dynamic range requirements by >15 dB and includes adaptive AGC to maintain sensitivity in presence of strong Wi-Fi or Bluetooth interferers - validated per FCC Part 15.247 and ETSI EN 300 328.
Is RD-0001-0201 qualified for industrial temperature operation?
Yes, RD-0001-0201 is rated for continuous operation from –40 °C to +85 °C ambient temperature. Electrical specifications including deep-sleep current (1.0–2.2 µA), RX/TX current (27–31 mA), and oscillator stability are guaranteed across this full range per Silicon Labs' Rev 1.0 datasheet Table 3.2 and Table 3.4.
RD-0001-0201 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Silicon Labs
- Series:
- Ember®
- Packaging:
- Box
- Product Status:
- Obsolete
- Type:
- Transceiver; 802.15.4 (Zigbee®)
- Frequency:
- 2.4GHz
- Contents:
- Board(s)
- Utilized IC / Part:
- EM3588
RD-0001-0201 FAQ
1.How can I place an order for RD-0001-0201 through Aetrix?
Please submit a Request for Quotation (RFQ) for RD-0001-0201 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 RD-0001-0201 reliable?
The price and inventory of RD-0001-0201 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RD-0001-0201 is usually 5 days.
3.What payment methods are accepted for RD-0001-0201?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RD-0001-0201 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RD-0001-0201?
RD-0001-0201 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RD-0001-0201 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 RD-0001-0201?
For technical support, including RD-0001-0201 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RD-0001-0201 requirements.
6.How does Aetrix verify that RD-0001-0201 is sourced from the original manufacturer or authorized distributors?
All RD-0001-0201 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 RD-0001-0201 meets industry standards.
7.What is the process for return or replacement of RD-0001-0201?
All RD-0001-0201 units undergo pre-shipment inspection (PSI). If there is an issue with RD-0001-0201, 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 RD-0001-0201 part is unused and in its original packaging.
Return procedure for RD-0001-0201:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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