LPC4330FET100Y - Dual-Core 204 MHz Cortex-M4/M0 MCU | NXP
Référence : LPC4330FET100Y ✓ ActifLPC4330FET100Y Présentation
A microcontroller is a programmable semiconductor that combines a processor core, memory, communication peripherals, and general-purpose input/output functions on one integrated circuit. The LPC4330 belongs to the 32-bit Arm Cortex-M microcontroller family and sits within the broader embedded-processing and semiconductor hierarchy. Its mixed Cortex-M4/M0 architecture is intended to divide control and service workloads while preserving software compatibility within the Cortex-M ecosystem.
Three characteristics define the LPC4330FET100Y. Its 204 MHz maximum Cortex-M4 operating frequency supports responsive control and signal-processing tasks, while the 264 kB SRAM provides working memory for data, buffers, and real-time execution. The ROMless configuration requires an external memory interface for program storage, allowing the system designer to select an appropriate nonvolatile memory device. The integrated Ethernet, CAN, two high-speed USB ports, and AES hardware accelerate secure connected-product designs without requiring separate interface devices.
The dual-core organization is the primary architectural feature. The Cortex-M4 core provides the main execution environment, while the Cortex-M0 core can service suitable peripheral workloads. This separation can reduce contention in interrupt-driven systems and allows software architects to assign deterministic communication or control tasks deliberately. The product also combines high-speed USB connectivity with Ethernet and CAN, enabling gateways, industrial controllers, communications equipment, and embedded data-acquisition systems to support multiple external interfaces.
Typical uses include industrial Ethernet bridges, CAN-based automation controllers, USB-to-serial or protocol-conversion equipment, secure embedded gateways, motor and motion-control systems, and test systems that combine high-speed USB with embedded control. The external-program-memory architecture is particularly useful when a product requires large firmware images, field-updatable code, or controlled boot and security workflows. AES hardware also supports efficient cryptographic operations in connected and access-oriented equipment.
PCB design should treat the TFBGA-100 land pattern as a fine-pitch routing constraint and follow NXP's package, footprint, and recommended-land-pattern guidance. Power, ground, decoupling, high-speed USB, Ethernet, and memory-interface routing must be planned together. Confirm operating voltages, peripheral pin multiplexing, external memory requirements, boot configuration, and exposed-ball assignments in the manufacturer datasheet before schematic capture or PCB release.
This product record combines the manufacturer's device overview with distributor package, processor, memory, and interface details. It also adds application-specific design guidance, a structured pinout check, and decision criteria for engineers evaluating the LPC4330FET100Y for high-speed dual-core embedded systems.
Alternatives de remplacement direct pour LPC4330FET100Y — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Aucune alternative de remplacement direct disponible pour ce produit.
Demander des alternativesLPC4330FET100Y Valeurs maximales et caractéristiques électriques
| Product Type | 32-bit dual-core microcontroller |
| Main Processor Core | Arm Cortex-M4 |
| Coprocessor Core | Arm Cortex-M0 |
| Maximum Main-Core Frequency | 204 MHz |
| Processor Word Size | 32 bit |
| Internal SRAM | 264 kB |
| Program Memory | ROMless; external program storage required |
| High-Speed USB Interfaces | 2 |
| USB PHY | On-chip PHY |
| Ethernet Interface | Integrated |
| CAN Interface | Integrated |
| Security Accelerator | AES |
| External Memory Interface | SPIFI |
| SGPIO Interface | Integrated |
| SCT Interface | Integrated |
| Boîtier | 100-ball TFBGA, 9 x 9 mm |
| Type de montage | Surface mount |
| Tension d'alimentation | 2.5 V or 3.3 V |
| Statut du cycle de vie | Active |
Guide de configuration des broches du LPC4330FET100Y 100-ball tfbga, 9 x 9 mm
Configuration des broches du LPC4330FET100Y (boîtier 100-ball tfbga, 9 x 9 mm). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour LPC4330FET100Y.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
LPC4330FET100Y convient pour 6 applications: Industrial Ethernet Gateway, USB-to-CAN Communications Controller, Secure Connected Equipment, Industrial Automation Controller, High-Speed Data Acquisition, Motor and Motion Control.
Industrial Ethernet Gateway
The LPC4330FET100Y fits an industrial Ethernet gateway because its 204 MHz Cortex-M4 core can process protocol traffic while the Cortex-M0 coprocessor handles suitable service tasks. Integrated Ethernet, two high-speed USB interfaces with on-chip PHY, and 264 kB of SRAM support connected control, diagnostics, and buffering functions. The ROMless architecture permits selection of external program storage suited to the required firmware size. A design should follow the NXP Ethernet reference circuit, including the appropriate magnetic interface or PHY arrangement, controlled impedance routing, and isolation requirements. The principal tradeoff is that external memory and the 100-ball TFBGA land pattern increase schematic and PCB-layout complexity compared with a microcontroller that includes internal flash.
Recommandé
USB-to-CAN Communications Controller
The LPC4330FET100Y suits a USB-to-CAN controller because it combines two high-speed USB interfaces with on-chip PHYs, an integrated CAN interface, and a 204 MHz Arm Cortex-M4 core. The second Cortex-M0 core can be assigned to suitable service or communication work, while 264 kB of SRAM accommodates protocol state and data buffers. The external-memory, ROMless configuration requires board-level program storage and a controlled boot sequence. Designers should follow NXP's USB and CAN application guidance, isolate USB routing, provide correct termination, and validate timing across temperature. Compared with a single-interface MCU, this device reduces the need for a separate USB controller when both buses are required.
Recommandé
Secure Connected Equipment
The LPC4330FET100Y is appropriate for connected equipment requiring both communications and hardware-assisted cryptography. Its AES accelerator supports efficient cryptographic operations, while Ethernet, CAN, and two high-speed USB interfaces provide multiple external data paths. The 204 MHz Cortex-M4 core can execute application logic and protocol processing, and 264 kB of SRAM supports buffers and secure workflows. Because the MCU is ROMless, an engineer can pair it with external program storage suited to signed firmware and controlled update requirements. Security still depends on key management, boot validation, debug-port configuration, and secure software design; the integrated AES block does not replace those system controls.
Recommandé
Industrial Automation Controller
The LPC4330FET100Y can serve as the central controller in industrial automation equipment that combines real-time control with field communications. The 204 MHz Cortex-M4 core handles demanding control logic, while the Cortex-M0 coprocessor can service appropriate peripheral routines and reduce main-core contention. Integrated CAN supports fieldbus-oriented equipment, Ethernet supports network management, and the two high-speed USB ports enable local configuration or peripheral attachment. Its 264 kB SRAM supports real-time data structures, and ROMless operation allows deliberate selection of external program storage. Validate latency, peripheral multiplexing, watchdog behavior, and industrial temperature requirements against the datasheet before production release.
Recommandé
High-Speed Data Acquisition
The LPC4330FET100Y supports high-speed data-acquisition front ends that need flexible external connectivity and real-time processing. The 204 MHz Cortex-M4 core is suited to signal-processing and control tasks, while the Cortex-M0 coprocessor can perform peripheral servicing or data movement. Two high-speed USB interfaces with on-chip PHYs provide local host or device connectivity, and 264 kB of SRAM offers working space for buffering. The ROMless architecture supports choosing external nonvolatile storage according to dataset size and update strategy. The engineering tradeoff is package complexity: the 100-ball TFBGA requires careful escape routing, multiple supply decoupling, and deliberate USB return-path design. Confirm analog front-end timing separately because the MCU does not replace converter or signal-conditioning hardware.
Recommandé
Motor and Motion Control
The LPC4330FET100Y is suitable for sophisticated motor and motion-control systems that combine deterministic control with communications. The 204 MHz Cortex-M4 core can execute control algorithms and the Cortex-M0 coprocessor can handle suitable peripheral tasks, while the SCT interface and other integrated peripherals support timer-based control functions. Ethernet, CAN, and high-speed USB allow configuration, diagnostics, and supervisory control without separate serial adapters. The 264 kB SRAM supports motion parameters and diagnostic buffers. A production design must verify PWM and capture functions, pin multiplexing, encoder interfaces, supply sequencing, and thermal limits in the manufacturer documentation. External power stages, gate drivers, current sensing, and protection remain necessary for motor actuation.
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Récapitulatif des produits recommandés
Données de référence d'ingénierie pour LPC4330FET100Y — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
An LPC4330FET100 is the base product ordering name, while LPC4330FET100Y identifies the specific orderable configuration. Do not substitute an LPC1830FET180,551 merely for a similar feature set because its 180-ball package is not footprint-compatible. The LPC43S30 secure family is described only tentatively as pin-compatible with the LPC4330, and the exact LPC4330FET100Y package and behavior were not confirmed as a drop-in match. For any proposed substitute, verify ball assignment, boot behavior, memory interface, peripheral multiplexing, voltage limits, and software migration requirements.
Comparaison avec les alternatives
| Paramètre | Ce produit |
|---|---|
| Package | 100-ball TFBGA, 9 x 9 mm |
| Brand | NXP Semiconductors |
| Processor Core | Arm Cortex-M4 with Arm Cortex-M0 coprocessor |
| Maximum Frequency | 204 MHz |
| Internal SRAM | 264 kB |
| Program Memory | ROMless; external program storage required |
| High-Speed USB | 2 interfaces with on-chip PHY |
| Connectivity | Ethernet and CAN |
| Security Accelerator | AES |
| External Memory Interface | SPIFI |
Notes de conception
Plan the complete power tree before assigning the external program-memory and communication interfaces. The device is identified as supporting 2.5 V or 3.3 V operation, but each rail, sequence, and operating condition must be checked in the manufacturer datasheet. Place required bulk and high-frequency decoupling capacitors at their designated supply pins using the shortest ground paths possible. Review startup current, external-memory current, Ethernet or USB activity, and the Cortex-M4 load before selecting regulators and copper areas.
Treat the 100-ball TFBGA land pattern as a fine-pitch assembly constraint. Use the manufacturer footprint and assembly recommendations rather than deriving dimensions from the nominal 9 x 9 mm body size alone. Escape power, ground, boot, debug, and communication signals in accordance with the NXP layout guidance. Provide adequate via access beneath or adjacent to balls where the recommended footprint calls for it, and verify paste, stencil, and assembly capability with the PCB assembler before release.
Route the two high-speed USB interfaces as controlled-impedance differential pairs with continuous reference planes and minimal stubs. Keep Ethernet, CAN, SPIFI, and SGPIO routing away from high-rate USB nets where practical. The Cortex-M4 and Cortex-M0 clocks, external program-memory lines, and reset or debug signals also require careful return-path planning. Apply the exact pin multiplexing and high-speed layout constraints in the manufacturer datasheet and reference design rather than relying on generic ball-grid spacing rules.
Do not treat the LPC4330FET100Y as a conventional flash-equipped MCU. The ROMless configuration requires external program storage, correct boot selection, and firmware that matches the assembled memory map. Confirm that the selected SPIFI device voltage, bus timing, address range, and initialization sequence are supported. Also validate every alternate-function assignment, especially on balls shared by USB, Ethernet, CAN, SGPIO, SCT, and boot functions, before finalizing the pin map.
Reserve controlled-impedance geometry for USB, Ethernet, and external-memory interfaces from the schematic stage, not after component placement. Account for connector and magnetics launch behavior, return vias, layer transitions, and any required isolation barrier. SPIFI traces also need timing margin against the selected external memory. Use the NXP reference designs and datasheet layouts as the baseline, then confirm the final stack-up and signal paths with the fabricator's controlled-impedance capability.
Informations de conformité
The manufacturer lists the LPC4330FET100 product as active and links environmental-quality and shipping information. No specific RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declaration for the exact LPC4330FET100Y ordering code was identified in the available information.
