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NXP Semiconductors LPC54S016JBD208E
- Part No.:
- LPC54S016JBD208E
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 208-LQFP
- Datasheet:
-
LPC54S016JBD208E.pdf
- Description:
- IC MCU 32BIT ROMLESS 208LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:2,692
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Product details
Overview
LPC54S016JBD208E from NXP is a secure Arm® Cortex®-M4 microcontroller operating up to 180 MHz, featuring 360 KB SRAM, dual CAN FD interfaces, Ethernet AVB, TFT LCD controller, and hardware AES-256 with SRAM-based PUF root key generation - deployed in building automation gateways requiring authenticated multi-protocol edge processing.
For engineers reviewing the LPC54S016JBD208E datasheet, LPC54S016JBD208E pinout, LPC54S016JBD208E application, or LPC54S016JBD208E equivalent, key selection criteria include dual CAN FD support, PUF-enabled secure boot, 171 GPIO count, quad-SPI Flash interface, and LQFP208 package compatibility for industrial HMI and telematics control units.
Technical Context
The LPC54S016JBD208E integrates an Arm Cortex-M4 core with MPU, FRO-based clock system (12/48/96 MHz), and System PLL enabling 180 MHz operation at 100 µA/MHz active current. It supports concurrent execution of security-critical and real-time tasks via 30-channel DMA and multi-layer bus matrix.
Security is implemented through on-chip AES-256 engine, SHA-2 accelerator, OTP memory, and SRAM PUF for unclonable key derivation - all coordinated by ROM-based secure bootloader supporting flashless startup and encrypted image validation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M4 with FPU and MPU, 180 MHz max - enables deterministic real-time control with floating-point math for sensor fusion. |
| SRAM | 360 KB on-chip SRAM - supports large protocol stacks (e.g., Ethernet AVB + CAN FD + USB HS) without external memory. |
| Security Engine | AES-256 + SHA-2 + RNG + OTP + SRAM PUF - provides hardware-rooted secure boot and runtime key protection without external TPM. |
| Communication | 2× CAN FD, 1× Ethernet AVB, 11× FlexComm (configurable as UART/I²C/SPI/I²S), HS/FS USB - enables multi-node industrial hub connectivity. |
| Analog | 12-bit 5 MSPS ADC (12 channels), temperature sensor - supports fast sampling of analog sensors in building control systems. |
| Display & Memory | TFT LCD controller, Quad-SPI Flash interface - drives graphical HMIs and executes code directly from external flash. |
| Package | LQFP208 (28 × 28 mm, 0.5 mm pitch) - provides 171 GPIOs and thermal performance suitable for convection-cooled industrial enclosures. |
Pinout & Package
LQFP208 package with exposed thermal pad; 208-pin leaded plastic quad flat pack, 0.5 mm pitch, 28 mm × 28 mm body size, JEDEC MO-220 standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA/VSSA | Analog power/ground | Independent 3.3 V supply domain for ADC and analog peripherals - reduces noise coupling into precision measurements. |
| P0_0–P0_31, P1_0–P1_31, etc. | GPIO bank pins | 171 total configurable GPIOs across 6 banks - supports multiplexed peripheral functions including CAN FD TX/RX, Ethernet RMII, and LCD data lines. |
| ENET_RXD0–ENET_TXD3 | Ethernet physical layer interface | RGMII/AVB-capable 8-pin RMII subset - enables time-sensitive networking for synchronized industrial control traffic. |
| CAN0_TD/CAN0_RD, CAN1_TD/CAN1_RD | CAN FD transceiver differential pairs | Dual isolated CAN FD channels with bit rates up to 5 Mbps - supports high-speed diagnostics and firmware updates over vehicle or machinery networks. |
| LCD_DATA0–LCD_DATA15 | TFT parallel RGB interface | 16-bit data bus with HSYNC/VSYNC/DE control - drives 800×480 resolution displays without external frame buffer. |
Key Features
| Feature | Design Value |
|---|---|
| SRAM PUF-based key generation | Eliminates need for external secure element by deriving unique cryptographic keys from intrinsic silicon variation - no battery-backed storage required. |
| Dual CAN FD controllers | Enables simultaneous high-bandwidth communication with legacy CAN nodes and next-gen 5 Mbps FD networks - critical for retrofit-capable telematics gateways. |
| FLEXCOMM interface flexibility | 11 configurable serial peripherals allow dynamic reassignment of UART/I²C/SPI/I²S functions at runtime - simplifies BOM consolidation across product variants. |
| ROM-based secure bootloader | Supports authenticated, encrypted image loading from SPI flash or USB - ensures only signed firmware executes after power-on reset. |
| Low-power active mode | 100 µA/MHz at 180 MHz - extends battery life in always-on edge nodes while maintaining full peripheral concurrency. |
Applications
| Building Automation Gateway | Medical Diagnostic Hub |
|---|---|
Use Scenario: Aggregating Modbus RTU, BACnet MS/TP, and KNX signals from HVAC, lighting, and fire panels into unified IP backbone. IC Role / Device Role / Timing Role: Central protocol translation and secure edge compute node with real-time scheduling and encrypted cloud upload. Use Value: Dual CAN FD + Ethernet AVB enables deterministic latency for alarm forwarding; PUF secures device identity during TLS handshake with cloud service. | Use Scenario: Integrating ultrasound front-end, ECG analog inputs, and touch HMI on portable diagnostic equipment with regulatory-compliant data handling. IC Role / Device Role / Timing Role: Secure data acquisition controller with isolated analog domain, medical-grade timing, and HIPAA-aligned encryption pipeline. Use Value: 12-bit 5 MSPS ADC captures high-fidelity waveforms; AES-256 encrypts patient data before SDIO/MMC storage or USB export. |
| Multi-Protocol Telematics Unit | Industrial HMI Controller |
Use Scenario: Fleet management terminal collecting GPS, CAN bus telemetry, and cellular modem status in harsh-temperature vehicle environments. IC Role / Device Role / Timing Role: Ruggedized edge processor managing CAN FD firmware updates, GNSS time sync, and LTE failover routing. Use Value: LQFP208 thermal pad and -40°C to +105°C rating ensure reliability; SRAM PUF prevents cloning of fleet-specific configuration keys. | Use Scenario: Operator interface for PLC-controlled packaging line with animated SVG graphics, barcode scanning, and safety interlock monitoring. IC Role / Device Role / Timing Role: Graphics-capable HMI host running FreeRTOS with touch gesture engine and real-time I/O response. Use Value: TFT LCD controller drives 800×480 display at 60 Hz; 171 GPIOs support direct connection to safety relays and optical encoders without expansion modules. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar secure Arm Cortex-M4 microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LPC54S018JBD208E | Includes additional Smart Card interface and extra FlexComm channel; same PUF/AES/Ethernet/CAN FD feature set. | Required where ISO 7816 smart card reader integration is needed for access control or credential management. | Select when Smart Card support is mandatory; otherwise LPC54S016JBD208E offers identical security and connectivity at lower cost. |
| RA6M5GFP208FBG | Arm Cortex-M33 core, TrustZone, 1 MB flash, no PUF; includes CAN FD and Ethernet but lacks TFT LCD controller. | Suitable for secure gateway designs prioritizing flash-based OTA updates over local GUI rendering. | Choose for higher flash density and PSA Certified Level 3 security; avoid if TFT-driven HMI or SRAM PUF key persistence is required. |
Compared with LPC54S018JBD208E, the LPC54S016JBD208E omits Smart Card support to reduce BOM cost while retaining identical security and connectivity - versus RA6M5GFP208FBG, it trades TrustZone for PUF-based root-of-trust and adds integrated display control at the expense of flash capacity.
Availability
LPC54S016JBD208E is available at Aetrix Electronics and suitable for building automation gateways, medical diagnostic hubs, and industrial HMI controllers requiring stable component supply across extended product lifecycles.
Supply support for LPC54S016JBD208E 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The LPC54S0xx product line targets secure, power-efficient edge intelligence in resource-constrained connected devices - combining Arm Cortex-M4 performance with hardware-enforced trust for industrial gateways and medical endpoints.
FAQ
What is the maximum operating frequency of the LPC54S016JBD208E?
The LPC54S016JBD208E operates at a maximum CPU frequency of 180 MHz, achieved using the System PLL with internal FRO or external crystal reference. This speed is fully supported across its entire industrial temperature range (-40°C to +105°C) and enables real-time execution of dual CAN FD stacks, Ethernet AVB, and TFT display rendering simultaneously within its 360 KB SRAM.
Does the LPC54S016JBD208E support secure boot with hardware root of trust?
Yes, the LPC54S016JBD208E implements secure boot using SRAM PUF-derived root keys, hardware AES-256 decryption, and SHA-2 integrity verification - all enforced by the ROM-based bootloader. The PUF generates keys uniquely per die without persistent storage, and the bootloader validates signed images before execution, ensuring only authenticated firmware runs on the LPC54S016JBD208E.
Which communication interfaces are available on the LPC54S016JBD208E?
The LPC54S016JBD208E provides 11 FlexComm interfaces (configurable as UART/I²C/SPI/I²S), 2× CAN FD controllers, 1× Ethernet AVB MAC with RMII, HS/FS USB, SDIO, Smart Card, and quad-SPI Flash interface. All are accessible via its 171 GPIOs in the LQFP208 package, enabling flexible multi-protocol connectivity for industrial gateways and HMI systems built around the LPC54S016JBD208E.
What is the purpose of the SRAM PUF in the LPC54S016JBD208E?
The SRAM PUF in the LPC54S016JBD208E leverages intrinsic silicon variations in the SRAM array to generate a unique, unclonable fingerprint for each chip. This enables on-demand derivation of cryptographic keys without storing secrets in non-volatile memory - providing hardware-rooted key generation, secure boot attestation, and resistance to physical extraction attacks on the LPC54S016JBD208E.
Is the LPC54S016JBD208E pin-compatible with other LPC54S0xx family members?
The LPC54S016JBD208E in LQFP208 package shares identical pinout with LPC54S018JBD208E and LPC54016JBD208E, enabling drop-in replacement where Smart Card or additional FlexComm functionality is not required. However, it is not pin-compatible with BGA180 or LQFP100 variants due to differing ball/pad counts and signal assignments across packages.
LPC54S016JBD208E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 208-LQFP
- Series:
- LPC540xx
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 180MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O:
- 171
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 360K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 3.6V
- Data Converters:
- A/D 12x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
LPC54S016JBD208E FAQ
1.How can I place an order for LPC54S016JBD208E through Aetrix?
Please submit a Request for Quotation (RFQ) for LPC54S016JBD208E 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 LPC54S016JBD208E reliable?
The price and inventory of LPC54S016JBD208E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LPC54S016JBD208E is usually 5 days.
3.What payment methods are accepted for LPC54S016JBD208E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LPC54S016JBD208E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LPC54S016JBD208E?
LPC54S016JBD208E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LPC54S016JBD208E 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 LPC54S016JBD208E?
For technical support, including LPC54S016JBD208E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LPC54S016JBD208E requirements.
6.How does Aetrix verify that LPC54S016JBD208E is sourced from the original manufacturer or authorized distributors?
All LPC54S016JBD208E 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 LPC54S016JBD208E meets industry standards.
7.What is the process for return or replacement of LPC54S016JBD208E?
All LPC54S016JBD208E units undergo pre-shipment inspection (PSI). If there is an issue with LPC54S016JBD208E, 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 LPC54S016JBD208E part is unused and in its original packaging.
Return procedure for LPC54S016JBD208E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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