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LPC2146FBD64 - 60MHz ARM7 Microcontroller with USB 2.0 | NXP
LPC2146FBD64

LPC2146FBD64 - 60MHz ARM7 Microcontroller with USB 2.0 | NXP

The NXP Semiconductors LPC2146FBD64 is a single-chip 16-bit/32-bit ARM7TDMI-S microcontroller operating up to 60MHz, with 256KB flash, ISP/IAP support, USB 2.0 full-speed device connectivity, and 10-bit ADC and DAC functions in a 64-LQFP package. It combines a high-performance ARM7 core with embedded high-speed flash and communications peripherals for embedded control, data acquisition, and USB-connected equipment. An ARM7 microcontroller is a 32-bit RISC processor platform designed for embedded systems, where deterministic control, peripheral integration, and low-power operation are more important than desktop-class computing. The LPC2146 belongs to the LPC2000 general-purpose MCU family, using the ARM7TDMI-S architecture with real-time emulation and embedded trace support. This hierarchy places it within microcontrollers, embedded processors, and semiconductor-based control systems. Key features visible in the verified product data include a 60MHz operating frequency, 256KB of flash memory, USB 2.0 full-speed device operation, and integrated 10-bit ADC and DAC peripherals. ISP/IAP capability supports programming and application updates, while the 128-bit memory interface and accelerator architecture described by NXP are intended to improve execution efficiency for 32-bit code. These characteristics suit systems requiring local control, mixed-signal measurement, and USB data exchange. Typical applications include USB data acquisition controllers, industrial monitoring equipment, communications interfaces, embedded test systems, and compact control platforms. The integrated converters reduce the need for separate analog support where their channel counts, reference, and electrical limits meet the system requirements. The ARM7TDMI-S core also supports established embedded development workflows and debugging ecosystems. When designing around the LPC2146FBD64, verify the complete electrical and pin-level requirements against the manufacturer datasheet, especially USB routing, analog input conditioning, clock configuration, decoupling, and programming interfaces. The 64-LQFP footprint requires careful land-pattern compliance and adequate clearance around adjacent signal pins. This product page combines verified NXP specifications, distributor availability signals, package information, and engineering-oriented selection guidance. It distinguishes documented facts from parameters requiring confirmation, helping engineers evaluate the LPC2146FBD64 for USB-enabled embedded control and analog acquisition designs.

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LPC2210FBD144/01 - ARM7TDMI-S 75MHz ROMless MCU 144-LQFP | NXP
LPC2210FBD144/01

LPC2210FBD144/01 - ARM7TDMI-S 75MHz ROMless MCU 144-LQFP | NXP

The NXP LPC2210FBD144/01 is a 16/32-bit ARM7TDMI-S microcontroller operating up to 75 MHz, supplied in a 144-pin LQFP package (20x20 mm) with no on-chip flash (ROMless) and an external memory interface. The /01 suffix differentiates the LPC2210 silicon revision from earlier revisions, applying to devices that include the 10-bit ADC and full external memory bus. The integrated ARM7TDMI-S core with real-time emulation and embedded trace support delivers up to 75 MIPS of processing, while the 16-bit Thumb mode reduces code size by more than 30% with minimal performance penalty for memory-constrained designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, peripherals, and I/O on one die. The LPC2210 belongs to the ARM7 family of microcontrollers, which falls under the broader hierarchy of microcontrollers -> embedded processors -> integrated circuits -> semiconductors. ROMless variants like the LPC2210 are designed for systems that require large external memories (SRAM, SDRAM, NOR flash) and deterministic boot behavior, common in industrial control, point-of-sale, and medical systems where code size exceeds what on-chip flash can offer. Key features include an 8-channel 10-bit ADC with conversion time as low as 2.44 us, four 32-bit timers with capture/compare, six PWM outputs, a Real-Time Clock (RTC) with separate power domain, two UARTs, two I2C buses, an SPI interface, and a USB 2.0 Full-Speed Device port. The device provides up to 76 GPIOs depending on bus configuration, nine external interrupt pins, and a 16-bit external memory controller supporting SRAM, ROM, NOR flash, and SDRAM. Operating voltage is 1.8V core / 3.3V I/O, with industrial temperature grade (-40C to +85C). Architecturally, the LPC2210 uses a von Neumann single-bus design with the ARM7TDMI-S core, a low-latency Vectored Interrupt Controller (VIC) supporting up to 32 vectored IRQ slots, and the AMBA AHB peripheral bus. The 10-bit successive-approximation ADC is augmented with on-chip op-amp buffering capability on some channels. The integrated PLL allows the device to run from a low-frequency crystal while generating the high-speed internal clock. Typical applications include industrial control and PLCs, medical instrumentation, point-of-sale terminals, access control, gateway and protocol converter designs, and embedded control where large external flash is required for firmware storage. The wide GPIO count and rich peripheral set also make it suitable for printer controllers and HVAC interfaces. When designing with the LPC2210FBD144/01, an external boot memory is mandatory because the device is ROMless - the vector fetch on reset is performed from external CS0. Ensure the external memory interface is correctly wired and that bus-cycle timing matches the chosen SRAM/SDRAM speed grade. Power-rail decoupling (100 nF + 10 uF near each supply pin) is required for clean ADC operation. This page synthesizes NXP datasheet parameters, distributor pricing, drop-in /01-suffix alternatives, and practical PCB design notes not consolidated in a single place elsewhere on the web.

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LPC2364FET100 - ARM7 MCU 128kB Flash 72MHz | NXP TFBGA-100
LPC2364FET100

LPC2364FET100 - ARM7 MCU 128kB Flash 72MHz | NXP TFBGA-100

The NXP LPC2364FET100 is a 16/32-bit ARM7TDMI-S microcontroller operating at 72 MHz with 128 kB of embedded flash and 34 kB of SRAM, housed in a 100-ball TFBGA (9x9 mm) package. It integrates an Ethernet MAC, USB 2.0 full-speed Device/Host/OTG, two CAN channels, three SSP/SPI ports, three I2C buses, an I2S interface, an 8-channel 10-bit ADC and a single 10-bit DAC, plus a 4-channel general-purpose timer block and 70 user I/O pins. An ARM7 microcontroller (Advanced RISC Machine, 32-bit) is a low-power general-purpose MCU core widely deployed in embedded networking and industrial control. Within the NXP LPC2000 family hierarchy, it sits between simpler Cortex-M0/M3 devices and higher-end Cortex-M3/M4 parts, balancing deterministic real-time performance with rich on-chip peripherals. The ARM7TDMI-S core combines a 32-bit data path with a 16-bit Thumb instruction set, giving a useful trade-off between code density and computational throughput for legacy and cost-sensitive designs. Key features include 128 kB on-chip flash with ISP/IAP support, 34 kB SRAM, a 128-bit-wide memory interface and a unique accelerator architecture that lets 32-bit code execute at the maximum clock rate. The device supports single 3.3 V supply operation, four UARTs (one with full modem control), two CAN 2.0B channels, and an external memory controller for SRAM/Flash/ROM expansion. The integrated 10-bit ADC with eight input channels and 10-bit DAC remove the need for external data converters in many closed-loop control loops. Typical applications include industrial Ethernet gateways, CAN-based fieldbus nodes, building automation controllers, USB peripherals, and embedded Point-of-Sale terminals that benefit from the simultaneous availability of Ethernet + USB + CAN. The 70 I/O pins and external memory bus also suit legacy 8/16-bit peripheral expansion. The 72 MHz ARM7 core is more than adequate for protocol stacks (TCP/IP, CANopen, Modbus) where deterministic latency matters more than raw compute. Key design consideration: the LPC2364FET100 is a member of the legacy ARM7 family and is not pin-compatible with newer Cortex-M3 LPC1768/LPC1769 parts; firmware must be rebuilt for migration. Decoupling must follow the NXP reference design (100 nF + 10 µF bulk near each VDD/VSS pair) to keep the 128-bit wide memory interface clean at 72 MHz. This page synthesizes distributor pricing, drop-in alternatives within the LPC2364 family, and design notes not found in the manufacturer datasheet alone.

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LPC2368FBD100 - ARM7 72MHz 512KB Flash MCU | NXP
LPC2368FBD100

LPC2368FBD100 - ARM7 72MHz 512KB Flash MCU | NXP

The NXP LPC2368FBD100 is an ARM7TDMI-S based 16/32-bit microcontroller for embedded applications featuring high integration and low power consumption at up to 72 MHz operation. According to the NXP product page, it integrates up to 512 kB of embedded high-speed flash memory, up to 58 kB of SRAM, an Ethernet MAC, USB 2.0 Device/Host/OTG, a 10-bit 8-channel ADC, a 10-bit DAC, two CAN channels, four UARTs, three SSP/SPI ports, three I2C buses, an I2S interface, two PWM timers, four general-purpose timers, and a DMA controller. An ARM7 microcontroller is a 32-bit RISC processor core that executes both the 32-bit ARM and the 16-bit Thumb instruction set, allowing code-density and performance trade-offs. The ARM7TDMI-S variant adds a hardware multiplier and embedded ICE debug logic. Within NXP's portfolio, the LPC2300 family sits at the top of the legacy LPC2000 ARM7 line, ahead of the smaller LPC2100 and LPC2200 series, and is itself succeeded by the Cortex-M3 based LPC1700 family. Peripherals are tightly integrated to minimize external components in industrial Ethernet, USB, and CAN nodes. The device operates from a single 3.0 V to 3.6 V supply, with I/O tolerant to 5 V, and is housed in a 100-pin LQFP (14 x 14 mm) package suitable for cost-sensitive 4-layer PCB layouts. Key features include 72 MHz maximum CPU clock with on-chip PLL, 32 kB SRAM usable as battery-backed retention, vectored interrupt controller for deterministic real-time response, and ISP/IAP in-application programming via UART or CAN. The Ethernet MAC supports 10/100 Mbps MII/RMII with full-duplex operation, while the USB 2.0 controller supports device, host, and OTG roles. The ADC delivers 400 ksps across 8 channels at 10-bit resolution, and the DAC is a 10-bit rail-to-rail converter suitable for waveform generation. Typical applications include industrial Ethernet gateways, building automation controllers, USB peripherals and embedded hosts, CAN-based automotive body modules, point-of-sale terminals, and small-scale motor-control boards. Designers choose the LPC2368FBD100 when ARM7 firmware, a wide peripheral mix, and 512 kB of on-chip flash are required without an external memory bus. When designing with this device, ensure the 3.3 V analog supply (V3A) is decoupled with at least 100 nF plus a 10 uF bulk, and isolate it from the digital 3.3 V plane to avoid ADC/DAC noise coupling. The VBAT domain supports RTC backup and 32 kB of retained SRAM; route a small lithium cell or supercap there to preserve RTC time across power cycles.

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LPC2368FET100 - ARM7 72MHz MCU, 512KB Flash, Ethernet, USB | NXP
LPC2368FET100

LPC2368FET100 - ARM7 72MHz MCU, 512KB Flash, Ethernet, USB | NXP

The NXP LPC2368FET100 is a 16/32-bit ARM7TDMI-S microcontroller running at up to 72 MHz, integrating 512 kB of on-chip flash, 58 kB SRAM, 100-pin TFBGA (9x9) package, Ethernet MAC, USB 2.0 Device/Host/OTG, two CAN channels, four UARTs, three SSP/SPI ports, three I2C buses, I2S, an SD/MMC interface, an 8-channel 10-bit ADC, a 10-bit DAC, two PWM blocks, four general-purpose timers, an RTC, and a 10-bit ADC. According to the NXP LPC2368FET100 product page, the device is positioned for embedded applications requiring high peripheral integration and low active-power consumption with the rich connectivity needed for industrial gateways and networked appliances. An ARM7 microcontroller is a member of the 16/32-bit RISC microcontroller family based on the ARM7TDMI-S core, sitting within the broader taxonomy of microcontrollers -> microprocessors -> embedded processors -> semiconductors. Compared with 8-bit 8051 or AVR devices, ARM7 cores offer substantially higher code density (Thumb mode), better interrupt handling, and rich on-chip peripherals for Ethernet and USB connectivity. Compared with later Cortex-M3 cores, ARM7TDMI-S lacks the deterministic interrupt latency and unified memory map of the Cortex-M series, but its mature toolchain (Keil, IAR, GCC) and large code base make it useful for legacy designs and field-deployed products. Key features of the LPC2368FET100 include 72 MHz core clock, 512 kB flash for application code, 58 kB SRAM for data buffering, 100-pin TFBGA package (9x9 mm), Ethernet MAC for 10/100 Mbps networking, USB 2.0 full-speed Device/Host/OTG for USB connectivity, two CAN 2.0B channels for industrial networking, 8-channel 10-bit ADC, and 10-bit DAC for analog signal generation. Integrated peripherals reduce external component count and BOM cost while simplifying PCB layout. The LPC2368FET100 is well suited for industrial gateways, building automation controllers, point-of-sale terminals, networked sensors, and USB peripherals. According to the NXP product page, the high peripheral count (Ethernet, USB, CAN, SD/MMC, multiple UARTs) eliminates the need for many external ICs, reducing both cost and board area. The 72 MHz ARM7 core delivers sufficient throughput for TCP/IP stacks and industrial communication protocols. When designing with this device, ensure decoupling on all power pins and follow NXP AN10414 layout guidelines for TFBGA-100 routing. The integrated PHY is not included - an external Ethernet PHY such as the DP83848 is required for Ethernet applications. The USB DP/DM traces must be 90 ohm differential, length-matched, and routed without stubs.

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LPC2378FBD144K - 72MHz ARM7 MCU 512KB Flash | NXP
LPC2378FBD144K

LPC2378FBD144K - 72MHz ARM7 MCU 512KB Flash | NXP

The NXP LPC2378FBD144K is a 16-bit/32-bit ARM7TDMI-S RISC microcontroller operating at 72 MHz, with 512 KB of embedded flash, 58 KB of SRAM, and comprehensive connectivity peripherals in a 144-LQFP package. It is designed for connected embedded systems requiring Ethernet, USB 2.0 device connectivity, CAN communication, and mixed-signal measurement without relying on separate interface devices. A microcontroller is a programmable semiconductor that integrates a CPU core, memory, and peripherals into one package. The LPC2378FBD144K belongs to NXP's LPC2300 general-purpose MCU family and uses the ARM7 architecture, providing a broad software ecosystem and established real-time embedded design methods. Its 512 KB flash supports firmware and application programming, while 58 KB of SRAM accommodates network buffers, protocol stacks, and working data. Key connectivity features include an Ethernet MAC, USB device controller, two CAN channels, four UARTs, three I2C interfaces, two SSP interfaces, one SPI interface, and I2S support. The device also provides an eight-channel 10-bit ADC and a 10-bit DAC for data acquisition and controlled analog output. A DMA controller supports efficient peripheral transfers, while four general-purpose timers, PWM, and a low-power real-time clock support industrial timing and control functions. The LPC2378FBD144K is suitable for industrial networking, building automation, data acquisition, embedded control, communications equipment, and USB-connected embedded products. Its 72 MHz ARM7 core provides a capable balance of processing performance, integrated connectivity, and power efficiency for applications that need more than a basic microcontroller but do not require a higher-complexity application processor. The principal engineering consideration is firmware and peripheral configuration. Ethernet, USB, CAN, analog, and real-time functions require careful initialization, interrupt handling, and PCB signal-integrity layout. The 144-LQFP footprint is also larger than compact MCU packages, so designers should confirm board space and available tooling before committing the component to a new design. This product page combines manufacturer feature information with distributor listings and application-focused guidance. Pricing, stock, lifecycle status, and alternative sourcing can change, so verify current distributor data before committing to a production BOM.

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LPC2468FBD208,551 - ARM7 MCU 72MHz 512KB Flash | NXP
LPC2468FBD208551

LPC2468FBD208,551 - ARM7 MCU 72MHz 512KB Flash | NXP

The NXP LPC2468FBD208,551 is a single-chip 16-bit/32-bit ARM7TDMI-S microcontroller running at up to 72 MHz with 512 kB of on-chip high-speed flash memory, integrated 10/100 Ethernet MAC, CAN 2.0B controllers, and USB 2.0 device/host/OTG, housed in a 208-pin LQFP (28 x 28 mm) package. A microcontroller (MCU) is a complete computer-on-a-chip that integrates a processor core, program memory, data memory, and peripherals in a single package, forming the core of embedded control systems. Within the semiconductor hierarchy, the LPC2468 belongs to the Arm7TDMI-S-based microcontroller family, which sits above discrete processors in integration level and below modern Cortex-M cores in power efficiency, making it a workhorse for legacy and industrial embedded designs. Key differentiating features include the 128-bit-wide flash memory interface with accelerator architecture that lets the 72 MHz CPU execute code from flash with minimal stall cycles, and a rich peripheral set: a 10/100 Ethernet MAC with dedicated DMA, two CAN 2.0B controllers, full-speed USB 2.0 device/host/OTG, an external memory controller supporting SRAM, NOR flash, and SDRAM, multiple UARTs, SPI, I2C, I2S, a 10-bit ADC, and a motor-control PWM block. Technically, the LPC2468 combines the Arm7TDMI-S CPU with real-time debug interfaces including JTAG and embedded trace (ETM), enabling non-intrusive debugging on complex designs. In-system programming (ISP) and in-application programming (IAP) allow firmware updates over UART, USB, Ethernet, or CAN without removing the chip from the board. Typical applications include industrial networking gateways bridging Ethernet and CAN, motor and motion-control systems using the quadrature encoder and PWM peripherals, and general-purpose embedded controllers in factory automation and building control. Design consideration: the core requires a single 3.0 V to 3.6 V supply; plan PCB decoupling with multiple 0.1 uF ceramics per supply pin group and account for the Ethernet PHY requirements in networked designs. This page synthesizes distributor pricing, drop-in alternatives, design notes, and FAQ content not found in the NXP datasheet alone.

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LPC3240FET296/01 - ARM9 MCU 266MHz 256KB SRAM 296-TFBGA | NXP
LPC3240FET296/01

LPC3240FET296/01 - ARM9 MCU 266MHz 256KB SRAM 296-TFBGA | NXP

The NXP LPC3240FET296/01 is a 16/32-bit ARM926EJ-S microcontroller running at up to 266 MHz, integrating 256 kB of on-chip SRAM, a hardware Vector Floating Point (VFP) coprocessor, USB High-Speed On-The-Go, an SD/MMC interface, a NAND flash controller, an Ethernet MAC, and an external bus interface that supports both SDR and DDR SDRAM in a 296-pin TFBGA package measuring 15 x 15 mm. An ARM9 microcontroller is a 32-bit RISC processor built on the ARMv5TEJ architecture, featuring a Harvard memory layout, a 5-stage pipeline, and a full Memory Management Unit (MMU). The architecture sits inside the broader hierarchy of ARM cores -> ARM9 family -> ARM926EJ-S, and is positioned above Cortex-M microcontrollers in performance while consuming less power than Cortex-A application processors. ARM926EJ-S devices remain widely deployed in industrial, consumer, and automotive telematics designs that need Linux/WinCE support and deterministic real-time response. Key differentiating features include a dedicated hardware VFP coprocessor that accelerates single-precision floating-point math, a 266 MHz sustained CPU clock, 256 kB zero-wait-state SRAM, and on-chip peripherals such as USB 2.0 High-Speed OTG, 10/100 Ethernet MAC, LCD controller, SDR/DDR memory controller, and 12-bit ADC. The combination of high-bandwidth USB, networking, and large memory support makes the part suitable for graphics terminals and embedded gateways. The LPC3240FET296/01 architecture couples the ARM926EJ-S core to an AHB multi-layer bus matrix, providing simultaneous access to SRAM, external memory, and peripherals without contention. The MMU and DSP extensions enable full Linux 2.6 kernel support and DSP-style signal-processing kernels. Multiple low-power modes (Idle, Sleep, Deep-sleep, Power-down, Deep power-down) allow designers to manage quiescent current for battery-backed industrial nodes. Typical applications include industrial human-machine interfaces (HMIs), point-of-sale terminals, building automation controllers, medical patient monitors, and ruggedized portable data loggers. The 296-TFBGA package and 0.8 mm ball pitch suit high-density 4-layer or 6-layer PCB designs that route Ethernet, USB, and external DDR memory without crowding the layout. When designing with this device, allocate a minimum 4-layer PCB stack-up to fan out the 0.8 mm pitch BGA, keep the 25 MHz main crystal within 5 mm of the XTAL pins, and follow NXP's recommended decoupling scheme with one 100 nF capacitor per supply pin and a 4.7 uF bulk cap per supply rail. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a faster sourcing and review experience.

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LPC4078FBD100 - 120MHz Cortex-M4 MCU 512KB Flash | NXP
LPC4078FBD100

LPC4078FBD100 - 120MHz Cortex-M4 MCU 512KB Flash | NXP

The NXP LPC4078FBD100 is an ARM Cortex-M4 based 32-bit digital signal controller for embedded applications requiring a high level of integration and low power dissipation, delivering 120MHz core performance with 512KB of on-chip flash in a 100-pin LQFP package. Key headline parameters are 120MHz ARM Cortex-M4 core, 512KB flash, 100-LQFP (14x14 mm). An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core designed by ARM Holdings that combines microcontroller control features with digital signal processing (DSP) capabilities. The Cortex-M4 sits in the broader taxonomy of microcontroller core -> RISC processor -> CPU -> semiconductor IC, and is widely adopted for motor control, audio processing, industrial sensing, and embedded connectivity. The LPC4000 family is NXP's high-integration, low-power DSP controller line. Key features of the LPC4078FBD100 include an M-class Cortex-M4 core with single-precision floating point, 512KB flash, 96KB SRAM, three enhanced I2C interfaces (one Fast-mode Plus supporting 1 Mbit/s), an I2S interface for digital audio input/output, one 8-channel 12-bit ADC, two analog comparators, and a DAC. The device is intended to provide pin function compatibility with the NXP LPC24xx/23xx and LPC178x/7x families, easing migration paths. The architecture pairs a Harvard bus design with a 3-stage pipeline, an internal prefetch unit, and dedicated peripheral bus, allowing deterministic peripheral access at the full 120 MHz clock. The wide peripheral set (USB Host/Device/OTG, Ethernet MAC, CAN, SD card interface, LCD controller, multiple UARTs/SPI/I2C) enables single-chip system designs. Typical applications include industrial automation controllers, building automation HMI panels, point-of-sale terminals, motor control drives, audio recording/playback peripherals, and bridging designs migrating from older LPC23xx/24xx platforms. Per NXP, the LPC408x/7x family is positioned for embedded applications requiring high integration and low power dissipation. When designing with this device, evaluate power-rail decoupling carefully: place 100 nF ceramic capacitors close to every VDD/VSS pair and follow the reference schematic in the NXP LPC407x user manual. Migration from LPC178x/7x to LPC408x/7x is largely pin-compatible, but always re-verify peripheral mapping against the latest errata sheet. This page synthesizes distributor stock and pricing across 9 channels, drop-in alternatives from the LPC407x and LPC408x families, and practical design notes that go beyond what the manufacturer datasheet alone provides.

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LPC4078FET208 - 32-bit Arm Cortex-M4 MCU, 512KB Flash | NXP
LPC4078FET208

LPC4078FET208 - 32-bit Arm Cortex-M4 MCU, 512KB Flash | NXP

The NXP LPC4078FET208 is a 32-bit Arm Cortex-M4 digital signal controller for embedded applications requiring high integration and low power dissipation, housed in a 208-pin TFBGA (15x15 mm) package with 512 KB of on-chip Flash and up to 96 KB SRAM. It operates at up to 120 MHz core frequency with a single FPU and DSP extensions, plus an M0 coprocessor for low-latency I/O handling. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and a rich set of on-chip peripherals such as timers, communication interfaces, and analog blocks. Arm Cortex-M4 microcontrollers target deterministic real-time control and signal processing, occupying the mid-performance tier between Cortex-M0/M3 microcontrollers and Cortex-M7 high-end parts. The LPC407x family extends the Cortex-M4 lineage with NXP's familiar LPC peripheral set (EMC, Ethernet, USB, CAN, SPIFI) aimed at industrial communication, motor control, and human-machine interface designs. Key features include 512 KB Flash with in-system programming, 96 KB SRAM plus 4 KB EEPROM emulation, a 10/100 Ethernet MAC, two USB 2.0 controllers (Host/Device/OTG and Device/Host), two CAN 2.0B controllers, four UARTs, three enhanced I2C-bus interfaces (one Fast-mode Plus up to 1 Mbit/s), three SSP/SPI controllers, an I2S audio interface, an external memory controller (EMC) supporting SRAM, NOR Flash, and SDRAM, and a Quad-SPI Flash Interface (SPIFI) for high-speed off-chip code execution. An 8-channel 10-bit ADC and a 10-bit DAC support mixed-signal feedback, while four timers plus a PWM/Motor Control PWM unit handle power-conversion and motor drive tasks. The part supports 1.8 V to 3.6 V single-supply operation with brownout detect and on-chip power profiles. The architecture combines the Cortex-M4 main core with an Arm Cortex-M0 coprocessor that offloads I/O servicing through shared peripherals, reducing interrupt latency for time-critical peripherals such as Ethernet, USB, and CAN. The 4 KB EEPROM and 96 KB SRAM are large enough to host full TCP/IP stacks, USB device classes, and graphical user interface libraries without external memory; the EMC and SPIFI extend code space if needed. JTAG, SWD, and the on-chip ROM bootloader (UART, USB, SPI) cover in-field firmware updates. Typical applications include industrial Ethernet gateways, motor control (BLDC and stepper drives), building automation and HVAC controllers, point-of-sale terminals, USB peripherals, and human-machine interface panels with TFT LCD support. The 208-ball TFBGA exposes a wide external bus and the full peripheral set, fitting designs that need Ethernet plus USB plus CAN in one package. When designing with this part, allocate decoupling capacitors near each VDD/VSS pair and keep the TFBGA break-out on inner layers for signal integrity. Plan the boot mode straps (ISP, USB-CRC for the 4078/4088 parts) carefully if your firmware will boot from external SPIFI rather than internal flash. Use NXP's LPC407x CMSIS-pack and the LPCXpresso / MCUXpresso IDE for driver support and example peripheral initialization. This page synthesizes distributor pricing, drop-in alternative candidates, and practical design notes not found in a single manufacturer datasheet, providing an engineer-ready overview of the LPC4078FET208 in seconds.

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LPC4088FBD144 - ARM Cortex-M4 MCU 120MHz 512KB | NXP
LPC4088FBD144

LPC4088FBD144 - ARM Cortex-M4 MCU 120MHz 512KB | NXP

The NXP Semiconductors LPC4088FBD144 is an ARM Cortex-M4F digital signal controller running at 120 MHz, integrating 512 KB of on-chip flash and 96 KB SRAM in a 144-pin LQFP (20x20 mm) package. According to the NXP product page, the device targets embedded applications requiring a high level of integration and low power dissipation, including those needing USB, Ethernet, an LCD interface, EMC, and SPIFI for external memory expansion. An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core designed for deterministic embedded control, featuring a single-precision floating-point unit, DSP extensions via SIMD instructions, a Nested Vectored Interrupt Controller, and tightly-coupled memory for low-latency code execution. Within the broader taxonomy, the LPC4088 belongs to the Cortex-M4 family -> ARM Cortex-M -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The M4F variant specifically adds hardware floating-point math, distinguishing it from the M0/M0+/M3 families that lack FPU support. Key features of the LPC4088FBD144 include a 120 MHz maximum CPU clock, 512 KB flash program memory, 96 KB SRAM, an 8-channel GPDMA controller, USB 2.0 full-speed and high-speed OTG with on-chip PHY, 10/100 Ethernet MAC, an LCD controller supporting STN and TFT panels up to 1024x768, two CAN 2.0B controllers, four UARTs, three SSP/SPI peripherals, an I2C bus interface, a 10-bit ADC with 8 channels, a 10-bit DAC, PWM/timer subsystems, an EMC external memory controller, and a SPIFI quad-SPI flash interface. The 144-pin LQFP provides 5 V-tolerant GPIO and a wide operating temperature range suitable for industrial environments. Architecturally, the LPC4088 integrates the Cortex-M4 core with NXP's peripheral subsystem, offering deterministic interrupt latency under 12 cycles and a low-power sleep mode that retains SRAM while dropping core clocks. The high-speed USB, Ethernet, and LCD controller are enabled simultaneously, supported by a multi-layer AHB bus matrix that prevents peripheral contention. Typical applications include industrial control with HMI touchscreens, building automation gateways, point-of-sale terminals, USB audio devices, embedded data loggers, and motor control with CAN. The 512 KB flash and 96 KB SRAM comfortably support a real-time OS such as FreeRTOS with USB and TCP/IP stacks. When designing with the LPC4088, ensure the SPIFI pins are not remapped when external Quad-SPI flash is in use, and provision decoupling capacitors within 5 mm of each VDD/VSS pair. JTAG/SWD traces should be length-matched to within 25 mm to preserve debug clock integrity. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on a single distributor listing, helping engineers compare the LPC4088 against same-package NXP variants and cross-brand Cortex-M4 replacements.

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LPC4310FET100 - Dual-Core 204 MHz MCU with USB | NXP
LPC4310FET100

LPC4310FET100 - Dual-Core 204 MHz MCU with USB | NXP

The NXP Semiconductors LPC4310FET100 is a 32-bit Arm Cortex-M4/M0 digital signal controller with up to 204 MHz processing performance, up to 264 kB of SRAM, Ethernet, two high-speed USB interfaces, and advanced configurable peripherals, housed in a 100-TFBGA package. It operates from a 2.2 V to 3.6 V supply and provides 83 I/O ports according to the supplied distributor data. A digital signal controller is a microcontroller architecture optimized for real-time control, communications, and signal-processing workloads. Within the embedded-semiconductor hierarchy, the LPC4310 combines an Arm Cortex-M4 main processor with an Arm Cortex-M0 coprocessor: the Cortex-M4 handles demanding control and DSP tasks, while the Cortex-M0 can manage independent peripheral operations. This division can reduce main-core interruption overhead in tightly timed systems. Key verified features include a 32-bit data bus, dual-core Arm Cortex-M4/M0 processing, up to 264 kB SRAM, Ethernet connectivity, and two high-speed USB ports. The 100-TFBGA package supports a high pin count in a compact 9 x 9 mm footprint, although its fine pitch requires careful PCB layout, assembly inspection, and multilayer board construction. The device targets embedded applications requiring signal processing and connected control. Its combination of Ethernet and dual USB connectivity makes it relevant to industrial gateways, data-acquisition controllers, USB-to-Ethernet bridges, and networked embedded monitoring systems. Its exact flash-memory organization, peripheral pin assignments, and operating-temperature limits were not supplied in the verified dataset and should be confirmed from NXP's technical documentation before design release. A key integration consideration is firmware partitioning between the two Arm cores. Developers should define ownership and synchronization rules for shared memory, interrupts, clocks, DMA channels, and peripherals early in the architecture. Firmware migration also requires validating startup code, linker placement, device drivers, and boot behavior rather than assuming that a higher-speed MCU is automatically software-compatible with another device. For a new design, verify the exact package ball map, external component requirements, Ethernet PHY interface, USB routing, and power sequencing against the official NXP documentation. Because the LPC4310FET100 is ROMless according to the distributor result, its application also depends on a suitable external program-memory implementation where required by the selected system configuration. This product page consolidates verified supplier information, package constraints, application guidance, and procurement data that are not normally presented together in a distributor listing. It also distinguishes verified facts from parameters that remain unavailable, helping engineers assess fit before requesting a quote or committing to PCB fabrication.

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LPC4312JET100E - 204MHz Dual-Core MCU | NXP | 100-TFBGA
LPC4312JET100E

LPC4312JET100E - 204MHz Dual-Core MCU | NXP | 100-TFBGA

The NXP Semiconductors LPC4312JET100E is a 32-bit dual-core embedded microcontroller based on an Arm Cortex-M4 processor with an Arm Cortex-M0 coprocessor, operating up to 204 MHz and providing 512 KB of flash memory and 136 KB of on-chip SRAM in a 100-TFBGA package measuring 9 mm by 9 mm. The part also includes an Ethernet controller, two high-speed USB interfaces, LCD support, and a quad SPI Flash Interface for embedded applications requiring extensive connectivity. A microcontroller is an integrated circuit that combines a processor core, memory, peripherals, and communication interfaces on one semiconductor device. The LPC43xx family belongs to the Arm Cortex-M microcontroller hierarchy, where the Cortex-M4 core handles primary control and signal-processing tasks while the Cortex-M0 coprocessor can offload suitable background tasks. Ethernet, high-speed USB, LCD, and SPI Flash connectivity place the device between a general-purpose microcontroller and a more highly integrated communications processor. The verified product information identifies a 512 KB flash configuration, 136 KB of on-chip SRAM, and 16 KB of EEPROM for the LPC435x/3x/2x/1x family. Its quad SPI Flash Interface supports external serial-memory expansion, while Ethernet and two high-speed USB interfaces reduce the need for separate communication controllers. The 100-TFBGA package provides 100 terminals on a compact 9 mm by 9 mm surface-mount footprint suitable for compact industrial and communications equipment. The device combines a 204 MHz Cortex-M4 core with a Cortex-M0 coprocessor in one package. This heterogeneous arrangement can separate interrupt-intensive or peripheral-oriented work from the main control loop without requiring a second discrete microcontroller. Exact core frequencies, cache organization, and coprocessor performance allocation are not included in the supplied verified data, so those details should be confirmed in the manufacturer documentation before workload partitioning is finalized. Typical uses include industrial Ethernet equipment, USB-enabled embedded controllers, human-machine-interface systems with LCD connectivity, and designs requiring external SPI Flash storage. The Ethernet controller and dual high-speed USB support are particularly useful for connected data-acquisition, communications, and monitoring products. A design can also use the quad SPI Flash Interface to retain firmware, configuration, logs, or graphical assets outside the internal 512 KB flash. PCB planning must account for the fine-pitch 100-TFBGA land pattern, multilayer escape routing, power and ground distribution, and thermal management. Firmware selection should also verify boot, memory-map, peripheral, pin-muxing, and debugger requirements rather than assuming that software built for another LPC43xx member is interchangeable. Exact operating-temperature, voltage, and package-performance limits were not supplied and require confirmation from the NXP datasheet. This product record combines verified manufacturer and distributor information, an explicit treatment of missing electrical data, connectivity-focused application guidance, and pin-compatible same-family alternatives. It is intended to support engineering selection and sourcing decisions without presenting unverified specifications as guaranteed production facts.

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LPC4313JBD144E - Dual-Core 204 MHz MCU | NXP | Industrial
LPC4313JBD144E

LPC4313JBD144E - Dual-Core 204 MHz MCU | NXP | Industrial

The NXP Semiconductors LPC4313JBD144E is a dual-core 32-bit microcontroller combining an Arm Cortex-M4 processor and an Arm Cortex-M0 coprocessor at up to 204 MHz, with 512 KB of flash memory and 136 kB of SRAM in a 144-LQFP package. The device also includes Ethernet, two high-speed USB interfaces, LCD support, and a broad collection of configurable peripherals for connected embedded systems. An Arm Cortex-M4/M0 microcontroller is an embedded processor architecture that pairs a high-performance Cortex-M4 core with a lower-power Cortex-M0 coprocessor. Within the product hierarchy, the LPC4313JBD144E belongs to the LPC4300 microcontroller family, combines real-time control with communications processing, and falls under the broader categories of embedded processors, 32-bit microcontrollers, and semiconductor devices. The principal features verified for this device include a 204 MHz operating frequency, 512 KB of internal flash, 136 kB of on-chip SRAM, 16 kB of EEPROM, Ethernet, two high-speed USB interfaces, LCD connectivity, and an Arm Cortex-M0 coprocessor. These resources support firmware-intensive control systems, human-machine interfaces, data acquisition, and USB- or Ethernet-connected equipment without requiring external flash for typical application firmware. Architecturally, the Cortex-M4 core handles the main real-time workload while the Cortex-M0 coprocessor can execute independent peripheral-control or monitoring tasks. The LPC4300 family includes the State Configurable Timer, Serial General Purpose I/O interface, and quad SPI Flash Interface, allowing designers to combine conventional fixed peripherals with event-based timing and serial GPIO functions. Typical uses include industrial Ethernet controllers, USB-to-Ethernet gateways, programmable automation equipment, medical monitoring systems, LCD-based human-machine interfaces, and embedded data-logging platforms. Its 144-LQFP package provides a large pin count for simultaneous Ethernet, USB, display, timer, and serial connectivity requirements. The primary design consideration is PCB and firmware complexity: a 144-pin LQFP requires careful escape routing, while Ethernet and USB interfaces require compliant layout, controlled-clock planning, correct termination, and validated signal integrity. Software must also reserve and initialize the M4 and M0 cores according to the manufacturer startup procedure. This page consolidates verified distributor and manufacturer information, distinguishes the directly identified same-package LPC4312JBD144E alternative, and provides application guidance and design cautions beyond a basic distributor listing. Availability, lifecycle status, and detailed electrical limits should be confirmed against current NXP documentation before production release.

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LPC4320FET100 - 204MHz Dual-Core Cortex-M4/M0 MCU | NXP
LPC4320FET100

LPC4320FET100 - 204MHz Dual-Core Cortex-M4/M0 MCU | NXP

NXP Semiconductors LPC4320FET100 is a 32-bit dual-core Arm Cortex-M4/M0 flashless microcontroller with up to 204 MHz processing performance, 200 kB SRAM, and a 100-ball TFBGA package. It integrates Ethernet, two high-speed USB interfaces, CAN, AES, and SPIFI for signal-processing and connected embedded designs. The verified distributor listing identifies a 2.2 V to 3.6 V supply range and a 49-port I/O configuration. An Arm Cortex-M microcontroller is a reduced-instruction-set processor designed for embedded control, where deterministic peripheral access, low power, and compact software support are important. The LPC4320FET100 adds a Cortex-M0 coprocessor to the primary Cortex-M4 core, allowing control tasks and signal-processing workloads to be partitioned across two processing domains. Its architecture belongs to the microcontroller hierarchy: Arm Cortex-M core, embedded processor, microcontroller, and semiconductor. The main Cortex-M4 core is associated with a maximum 204 MHz clock in the verified distributor data. The dual-core arrangement can improve workload separation, while 200 kB of on-chip SRAM supports buffering and real-time data movement without relying entirely on external memory. Two high-speed USB interfaces, Ethernet, CAN, AES, and SPIFI provide communication and security functions within one device. The listed features make the MCU suitable for connected industrial, communications, audio, and data-acquisition equipment. The LPC4320FET100 is flashless according to the NXP product-page snippet, so application firmware and boot code require an external memory solution. The TFBGA-100 package has a 9 mm by 9 mm footprint and is intended for compact embedded assemblies. Because the package is a fine-pitch BGA, PCB layout requires careful escape routing, via placement, and assembly-process control. Typical applications include USB-connected test equipment, industrial data acquisition, CAN network nodes, Ethernet gateways, and audio or communications systems. The Cortex-M4 core can process time-sensitive data while the Cortex-M0 coprocessor handles supervisory or low-level tasks. Designers should confirm pin multiplexing, power sequencing, memory-interface requirements, and thermal performance against the complete NXP datasheet before layout release. For signal-processing designs, prioritize deterministic memory placement, stable clocking, and correct decoupling around the supply pins. For USB or Ethernet implementations, route high-speed signals as controlled-impedance nets and keep noisy switching paths away from sensitive analog sections. This page consolidates verified product information, commercial availability, and practical integration guidance; unspecified electrical details remain marked for datasheet confirmation.

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LPC4322JET100E - 204MHz Dual-Core MCU | NXP Semiconductors
LPC4322JET100E

LPC4322JET100E - 204MHz Dual-Core MCU | NXP Semiconductors

NXP Semiconductors LPC4322JET100E is a dual-core 32-bit Arm Cortex-M4/M0 microcontroller rated at 204 MHz, with 512 kB of embedded flash and 136 kB of on-chip SRAM in a 100-pin TFBGA package measuring 9 x 9 mm. The Cortex-M4 main core handles performance-sensitive embedded processing, while the energy-efficient Cortex-M0 coprocessor can support control tasks, communications, or low-power workloads. A 3.3 V supply, dual high-speed USB capability, Ethernet connectivity, LCD support, and extensive programmable peripherals position the device for connected industrial, communications, medical, and consumer equipment. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and communication interfaces into one device. The LPC43xx hierarchy combines a higher-performance Cortex-M4 processor with a Cortex-M0 coprocessor inside a single package. This architecture can reduce the need for a separate microcontroller while allowing software to partition control and communication workloads across two instruction-set-compatible Arm cores. The LPC4322JET100E combines 512 kB of flash with 136 kB of SRAM and includes 16 kB of EEPROM within the broader LPC4322 family, which supports configurations up to 1 MB of flash. Its quad SPI Flash Interface, or SPIFI, provides an external serial-memory path, while the State Configurable Timer and Serial General Purpose I/O interfaces support event timing and flexible signal routing. Two high-speed USB interfaces and Ethernet support enable direct connectivity without requiring separate host controllers for common designs. Operated from a 3.3 V supply, the device is based on 32-bit Arm Cortex-M4 and Cortex-M0 cores. The M4 core provides the principal application-processing path, while the M0 core offers a simplified, code-efficient execution environment. The available manufacturer descriptions identify 204 MHz performance, making the part suitable for protocol processing, human-interface control, data acquisition, and embedded networking when combined with suitable external memories and analog circuitry. Typical uses include USB-connected industrial controllers, Ethernet-capable data-acquisition equipment, medical monitoring terminals, LCD-equipped human-interface panels, and communications equipment. The Ethernet and dual-USB resources make the MCU especially useful where several wired interfaces must coexist. Designers must also provide adequate flash, SRAM, clock, decoupling, and peripheral support required by the selected design, while paying attention to high-speed routing and thermal limits of the compact BGA package. For reliable PCB implementation, follow NXP's recommended power, decoupling, clock, and high-speed layout guidance. Place bypass capacitors close to supply pins, keep sensitive and high-speed traces short, and verify differential-pair routing for USB and Ethernet. This page consolidates verified manufacturer and distributor information with application guidance, comparison criteria, and drop-in replacement considerations for faster engineering evaluation.

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LPC4323JBD144E - Dual-Core Cortex-M4/M0 MCU | NXP
LPC4323JBD144E

LPC4323JBD144E - Dual-Core Cortex-M4/M0 MCU | NXP

The NXP Semiconductors LPC4323JBD144E is a dual-core 32-bit Arm Cortex-M4/M0 microcontroller with 512 kB of flash, 136 kB of SRAM, and an LQFP-144 package. The primary Cortex-M4 core provides high-performance embedded processing, while the Cortex-M0 coprocessor offers code- and tool-compatible execution for energy-efficient control tasks. The device also integrates Ethernet, two high-speed USB interfaces, LCD support, EMC-oriented features, and extensive configurable peripherals for connected embedded systems. A microcontroller is a programmable semiconductor platform that combines a processor core, memory, communication peripherals, timers, and I/O in one integrated circuit. The LPC4323JBD144E belongs to the Arm Cortex-M4 microcontroller family and sits within the broader embedded-processing and power-management hierarchy. Its two-core architecture can divide control, communications, and real-time work between Cortex-M4 and Cortex-M0 domains while retaining a unified software-development environment. The LPC4323 part family supports Arm Cortex-M4 processing with an Arm Cortex-M0 coprocessor capable of operation up to 204 MHz. The supplied product information identifies 512 kB flash and 136 kB SRAM for LPC4323JBD144, two high-speed USB ports, Ethernet connectivity, and LCD support. A quad SPI Flash Interface, State Configurable Timer, Serial General Purpose I/O interface, and EEPROM memory are also identified as family-level features. The LQFP-144 package provides 144 external leads and supports access to the device's extensive communications and general-purpose I/O resources. Because the target is a pin-intensive mixed-signal microcontroller rather than a simple power component, careful assignment of pins is necessary when designing PCB fanout, USB, Ethernet, display, and external-memory interfaces. The package is supplied in tray packaging according to the verified distributor listing. Typical uses include industrial Ethernet equipment, USB-to-serial or protocol-conversion controllers, human-machine interface controllers, connected test equipment, and embedded gateways. The Ethernet and dual high-speed USB resources make the device suitable for systems that must bridge multiple communication standards while using the Cortex-M0 core for background control or low-power peripheral servicing. The principal design consideration is firmware and board planning rather than a simple power-rail trade-off. Designers should reserve the required USB, Ethernet, LCD, clock, reset, debug, and programming pins before assigning general-purpose I/O. The exact pin names, multiplexing limits, clock requirements, decoupling values, and analog characteristics should be checked against the manufacturer datasheet before schematic capture. This page consolidates the verified manufacturer and distributor information for the LPC4323JBD144E, identifies same-family LQFP-144 alternatives, and separates confirmed specifications from parameters that still require datasheet verification. That distinction helps engineers compare procurement options without mistaking a family relationship for complete application-level equivalence.

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LPC4325JBD144E - Dual-Core Cortex-M4/M0 204MHz MCU | NXP
LPC4325JBD144E

LPC4325JBD144E - Dual-Core Cortex-M4/M0 204MHz MCU | NXP

The NXP Semiconductors LPC4325JBD144E is a 32-bit dual-core ARM Cortex-M4/Cortex-M0 microcontroller running at up to 204 MHz, with 768 kB on-chip flash, 136 kB SRAM, and 16 kB EEPROM, housed in a 144-pin LQFP (20x20 mm) surface-mount package. A dual-core microcontroller combines a high-performance application processor with a smaller co-processor on one die. In the LPC43xx family, the Cortex-M4 handles the main application workload while the Cortex-M0 offloads real-time tasks such as motor control, communication stack management, or peripheral servicing. This asymmetric multiprocessing architecture sits within the broader hierarchy of embedded processors: microcontroller unit (MCU) -> 32-bit MCU -> ARM Cortex-M based MCU -> asymmetric dual-core MCU. Key differentiating features include two High-Speed USB 2.0 controllers (host/device/OTG), an LCD controller, an external memory controller (EMC) for SDRAM/SRAM/NOR flash, a Quad SPI Flash Interface (SPIFI), Ethernet MAC, a State Configurable Timer (SCT), and a Serial General Purpose I/O (SGPIO) interface. The 204 MHz M4 core with FPU delivers DSP-grade throughput for compute-intensive embedded applications. Technically, the LPC4325 integrates a multi-layer AHB matrix that lets the M4, M0, and DMA masters access flash, SRAM, and peripherals concurrently, minimizing bus contention. The 16 kB true EEPROM supports byte-level erase/write, unlike flash-emulated EEPROM used by many competitors. Boot options include SPIFI, USB, and UART, easing field programming. Typical applications include industrial HMI panels (leveraging the LCD controller), gateway and bridge nodes (dual HS USB plus Ethernet), and motor-drive or test-equipment control boards needing real-time co-processing on the Cortex-M0. Design consideration: at 204 MHz, the EMC-driven SDRAM interface requires careful trace length matching and termination per the NXP hardware design guidelines. This page synthesizes distributor pricing, drop-in family alternatives, application guidance, and lifecycle data not consolidated in the manufacturer datasheet.

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LPC4327JBD144E - 204MHz Cortex-M4 MCU | NXP Semiconductors
LPC4327JBD144E

LPC4327JBD144E - 204MHz Cortex-M4 MCU | NXP Semiconductors

The NXP Semiconductors LPC4327JBD144E is an ARM Cortex-M4 microcontroller with an energy-efficient ARM Cortex-M0 coprocessor that provides up to 204 MHz performance. The M0 core is code- and tool-compatible with the Cortex-M4 core and is intended to replace existing 8-bit and 16-bit microcontroller workloads with a simpler 32-bit instruction set, reduced code size, and efficient execution. The LPC4327JBD144E designation identifies the NXP orderable part associated with the LPC4327JBD144 family, while the exact electrical limits, memory configuration, peripheral set, package dimensions, and temperature grade require confirmation from the manufacturer documentation. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and interfaces onto one device. The ARM Cortex-M4 processor in this part belongs to the microcontroller hierarchy: microcontroller, embedded processor, ARM Cortex processor, and embedded semiconductor. It is intended for embedded control applications where firmware executes close to sensors, communications interfaces, actuators, and power-management components rather than relying on a separate desktop-class processor. The verified product information identifies an ARM Cortex-M0 coprocessor with performance up to 204 MHz. This secondary core is code-compatible with the Cortex-M4 core and can provide a practical division of labor in a connected embedded design. Work that would otherwise burden the primary processor can be assigned to the simpler Cortex-M0 architecture, potentially reducing code complexity and allowing independent task execution. The supplied search evidence does not quantify the principal Cortex-M4 operating frequency, so no such value is asserted here. Typical embedded uses include industrial monitoring, connected equipment, sensor-control nodes, communications modules, and low-power supervisory tasks. The Cortex-M0 coprocessor is particularly relevant where designers want a secondary execution domain without introducing another device or a different 8-bit or 16-bit software ecosystem. Deployment decisions should still account for memory capacity, peripheral assignments, clock requirements, interrupt behavior, and the pin count of the selected package. Because the supplied verification only confirms the processor architecture and coprocessor performance, engineers must verify the datasheet, package drawing, memory map, and electrical characteristics before schematic capture or PCB layout. In particular, do not infer LQFP-144 dimensions, exposed-pad details, pin functions, operating voltage, flash size, SRAM size, or temperature range from the order code alone. The official NXP product page should be used as the starting point for those checks. This page separates verified facts from unavailable parameters and combines them with procurement context, replacement guidance, comparison placeholders, and design cautions. That distinction is important for an MCU where a mechanically similar package can still differ in pin multiplexing, power requirements, peripheral coverage, or firmware support.

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LPC4330FBD144 - Dual-Core Cortex-M4/M0 MCU, 264KB SRAM | NXP
LPC4330FBD144

LPC4330FBD144 - Dual-Core Cortex-M4/M0 MCU, 264KB SRAM | NXP

The NXP LPC4330FBD144 is a dual-core 32-bit Arm Cortex-M4/M0 microcontroller designed for embedded signal-processing applications, offered in a 144-pin LQFP (20x20 mm) package. According to the NXP product page, the device integrates an Arm Cortex-M4 core (with FPU, capable of 204 MHz operation) alongside an Arm Cortex-M0 coprocessor, delivering up to 264 kB of on-chip SRAM, two High-Speed USB 2.0 controllers with on-chip PHY, 10/100 Ethernet MAC, CAN, AES engine, SPIFI (SPI Flash Interface) and configurable peripherals. A dual-core Cortex-M4/M0 microcontroller is a heterogeneous MCU architecture that pairs a high-performance DSP-capable Cortex-M4 application core with a low-power Cortex-M0 coprocessor for housekeeping or peripheral offload. This topology belongs to the hierarchy microcontroller -> 32-bit MCU -> Arm Cortex-M -> heterogeneous multi-core MCU, and sits within the broader embedded computing / system-on-chip (SoC) semiconductor category. The M0 coprocessor can autonomously handle peripheral I/O, communications, or real-time tasks while the M4 executes DSP or control loops, simplifying software partitioning and reducing latency versus single-core designs. Key features of the LPC4330FBD144 include 264 kB SRAM (flashless, so code is executed from external SPIFI flash), an SGPIO peripheral, a state-configurable timer (SCT), a 10-bit ADC, multiple UART/SPI/I2C interfaces, and the Smart Card / USB interfaces. The chip operates from a 2.2 V to 3.6 V supply and supports 83 user I/O lines on the LQFP-144 footprint. Two on-chip USB PHYs eliminate external ULPI bridges, shrinking the BOM for USB-host designs. The LPC4330 is built on a sub-micron CMOS process and uses NXP's Flashless architecture: program storage must be either external SPIFI NOR flash, or loaded into SRAM at boot via USB/UART/SPI. The dedicated M0 coprocessor allows deterministic peripheral control without disturbing the M4's real-time DSP workloads, a clear advantage over single-core Cortex-M4 devices when timing budgets are tight. Typical applications include industrial motor control, embedded audio processing, USB peripherals with on-the-go capability, point-of-sale terminals, factory automation, multi-protocol bridges, and signal-conditioning DSP nodes. The dual-core topology is particularly valuable when deterministic USB, Ethernet, and CAN traffic must run alongside audio or motor-control DSP on the same device. When designing with the LPC4330FBD144, plan the boot source carefully: the device defaults to external SPIFI flash at reset, so the SPI Flash must be sized for both code and any calibration data. Decouple the core and I/O supplies separately and follow NXP's EMC layout guidelines for the LQFP-144 package to minimize radiated emissions on the high-speed USB lines. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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LPC4330FET256 - Dual-core Cortex-M4/M0 MCU, 264KB SRAM | NXP
LPC4330FET256

LPC4330FET256 - Dual-core Cortex-M4/M0 MCU, 264KB SRAM | NXP

The NXP Semiconductors LPC4330FET256 is a dual-core ARM Cortex-M4/M0+ microcontroller with 264 KB SRAM, two High-Speed USB 2.0 ports with on-chip PHY, 10/100 Ethernet MAC, CAN 2.0, AES engine, SPIFI, SGPIO, and SCT timer/PWM subsystem, housed in a 256-ball LBGA (17x17 mm) package. It operates from a 2.2 V to 3.6 V supply, runs the M4 core up to 204 MHz and the M0 coprocessor up to 204 MHz, and integrates 83 GPIOs supporting multiple serial, parallel, and analog interfaces. What is a microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (SRAM and non-volatile storage), and programmable I/O peripherals. The LPC4300 series is positioned as a high-performance digital signal controller class MCU, combining deterministic real-time DSP from the Cortex-M4 with the low-latency I/O handling of a Cortex-M0 coprocessor — a hypernym hierarchy of MCU -> embedded processor -> semiconductor. The 'flashless' designation means the LPC4330 has no on-chip flash; code is executed from external QSPI flash via SPIFI or from internal SRAM, which simplifies the silicon for high-reliability designs and supports secure-boot applications. Key features include dual-core asymmetric multiprocessing (Cortex-M4 with FPU + Cortex-M0), 264 KB total SRAM, two Hi-Speed USB 2.0 ports with integrated PHY, 10/100 Ethernet MAC, CAN 2.0B, AES-128 hardware accelerator, SPI Flash Interface (SPIFI) for external code storage, Smart GPIO (SGPIO), State Configurable Timer (SCT), LCD controller supporting up to 1024 x 768, 12-bit ADC, 10-bit DAC, and a Smart Card interface. The LBGA256 package is rated for -40 C to +85 C operation. Technical depth: the Cortex-M4 includes a single-precision IEEE 754 floating-point unit and DSP extensions (SIMD, MAC), enabling audio, motor-control, and signal-processing workloads; the Cortex-M0 offloads real-time I/O servicing so the M4 core is never blocked. Memory architecture: 264 KB SRAM is split between system RAM and peripheral buffers; SPIFI provides XIP (execute-in-place) from Quad-SPI flash at up to 40 MB/s, eliminating the need for parallel memory bus. The HS-USB PHY embeds the 1.5 kOhm pull-up and current-mode termination so only external capacitors are required on D+/D-. Typical applications include industrial control HMI with TFT LCD, multi-axis motor control, audio processing, USB peripherals and hubs, Ethernet-connected IoT gateways, secure payment terminals, point-of-sale systems, robotics, and dual-core asymmetric processing designs where the M0 handles comms and the M4 runs control loops. The wide peripheral set also suits smart-meter, medical instrumentation, and printer/scanner controllers. Design consideration: because the part is flashless, every board must boot from an external SPIFI flash, ISP-mode UART, or USB DFU. Validate SPIFI timing at your M4 clock; the SPIFI controller must be reconfigured for each flash JEDEC ID. The LBGA256 requires a 0.8 mm ball pitch and PCB microvia/stacked-via process for fan-out. This page synthesizes distributor pricing, drop-in alternatives within the same LBGA256 footprint, and practical design notes not found on a single manufacturer datasheet page.

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LPC4333JBD144E - Dual-Core 204MHz Cortex-M4/M0 MCU | NXP
LPC4333JBD144E

LPC4333JBD144E - Dual-Core 204MHz Cortex-M4/M0 MCU | NXP

The NXP Semiconductors LPC4333JBD144E is a dual-core 32-bit Arm Cortex-M4/M0 microcontroller rated up to 204 MHz, with 512 KB of flash, 136 KB of on-chip SRAM, Ethernet, two high-speed USB interfaces, LCD support, and enhanced multipoint microcontrollers in a 144-pin LQFP package measuring 20 x 20 mm. A microcontroller is a programmable embedded-system controller that integrates a processor core, memory, and peripherals on one semiconductor device. Within the product hierarchy, the LPC4333 belongs to the Arm Cortex-M4 microcontroller class and combines an application processor with an Arm Cortex-M0 coprocessor. The secondary core can handle independent control tasks while the main core executes application, communications, and real-time processing functions. Key features include the dual-core Arm Cortex-M4/M0 architecture, a maximum 204 MHz operating frequency, 512 KB of flash memory, and 136 KB of SRAM. Communications and connectivity features include Ethernet, two high-speed USB ports, and a quad SPI Flash Interface, or SPIFI. The device also provides an LCD interface and enhanced multipoint microcontroller functionality, making it suitable for embedded systems requiring a broad mix of control and communications peripherals. Technically, the LPC4333 family combines a 32-bit Cortex-M4 main core with a 32-bit Cortex-M0 coprocessor. The coprocessor is useful for peripheral control, diagnostic routines, background processing, or workload separation where independent execution can improve system responsiveness. Its extensive pin count provides access to multiple communication and general-purpose interfaces, while the 20 x 20 mm LQFP package supports conventional leaded-board assembly and inspection. Typical applications include industrial gateways, Ethernet-connected controllers, USB-to-Ethernet equipment, human-machine interfaces, networked embedded systems, and real-time control platforms. The combination of Ethernet, two high-speed USB interfaces, LCD support, and dual-core processing supports designs that must combine human-interface connectivity, peripheral control, and network communications in one device. Designers should verify the complete pin assignment, power requirements, peripheral multiplexing, and board-level support circuitry against the manufacturer datasheet before layout. LQFP-144 routing is demanding, but its exposed lead geometry supports solder-joint inspection and can simplify prototype assembly compared with a very fine-pitch BGA package. This page consolidates the verified NXP and distributor information, focused drop-in alternatives, package-aware comparisons, and practical selection guidance to help engineers evaluate the LPC4333JBD144E for embedded networking, USB, and dual-core control designs.

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LPC4333JET100E - 204MHz Dual-Core MCU with 512KB Flash | NXP
LPC4333JET100E

LPC4333JET100E - 204MHz Dual-Core MCU with 512KB Flash | NXP

NXP Semiconductors LPC4333JET100E is a 32-bit dual-core Arm Cortex-M4/M0 microcontroller with a 204 MHz Cortex-M4 processor, 512 KB of on-chip flash, 136 KB of on-chip SRAM, and a 100-TFBGA package measuring 9 x 9 mm. The device combines Cortex-M4 application processing with an Arm Cortex-M0 coprocessor for parallel control and peripheral-oriented workloads. A microcontroller is a programmable system-on-chip that integrates a processor core, memory, communication peripherals, timers, and general-purpose I/O into one package. The LPC4333JET100E belongs to the LPC43xx family of Cortex-M4/M0 embedded microcontrollers, combining the LPC4300 series performance level with flexible peripherals and external memory interfaces. Its Ethernet, USB, LCD, and configurable peripheral resources make it suitable for connected embedded equipment rather than simple standalone control. Key features include a 204 MHz Arm Cortex-M4 core, an additional Arm Cortex-M0 coprocessor, 512 KB of flash, 136 KB of SRAM, Ethernet, two high-speed USB interfaces, LCD support, and advanced configurable peripherals including the State Configurable Timer and Serial General Purpose I/O interface. The LPC4333JET100E also includes an SPI Flash Interface for external serial flash access and on-chip EEPROM capability in the LPC43xx family. The dual-core architecture allows control tasks to execute on the Cortex-M0 coprocessor while the Cortex-M4 handles application processing, protocol management, or higher computational load. The 204 MHz operating speed and generous 136 KB SRAM help reduce external memory pressure in networking, industrial, communications, and human-machine-interface designs. The 512 KB flash provides 16 KB of EEPROM according to the verified NXP product description. Typical applications include Ethernet-connected industrial controllers, USB data-acquisition equipment, LCD human-machine interfaces, communications gateways, and embedded systems requiring multiple high-speed serial interfaces. The 100-TFBGA package also supports compact board layouts, although fine-pitch assembly and careful escape-routing are necessary. Designers should confirm the exact exposed pad, ball assignments, and PCB footprint against the manufacturer datasheet before fabrication. For new designs, the key engineering trade-off is integration versus package complexity. The LPC4333JET100E consolidates dual-core processing, connectivity, memory, and configurable peripherals in a 9 x 9 mm BGA, but it requires careful PCB layout, thermal analysis, and assembly-process control. For existing LPC4333 boards, validated firmware, memory sizing, peripheral configuration, and the TFBGA-100 footprint must be checked before substitution. This page combines verified manufacturer and distributor information with practical application guidance, package considerations, and drop-in comparison data to support component selection, PCB planning, sourcing, and replacement evaluation.

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LPC4333JET256 - Cortex-M4/M0 MCU 512KB Flash 256-LBGA | NXP
LPC4333JET256

LPC4333JET256 - Cortex-M4/M0 MCU 512KB Flash 256-LBGA | NXP

The NXP LPC4333JET256 is a 32-bit dual-core Arm Cortex-M4/M0 microcontroller (MCU) with a Cortex-M4 main core plus a Cortex-M0 coprocessor, both running up to 204 MHz, packaged in a 256-pin LBGA (17x17 mm). The device integrates 512 KB on-chip flash, 136 KB SRAM, 16 KB EEPROM, a quad SPI Flash Interface (SPIFI), an LCD controller, Ethernet MAC, two High-speed USB ports, a State Configurable Timer (SCT), and a Serial General Purpose I/O (SGPIO) interface. It is designed for embedded applications requiring deterministic real-time control alongside rich connectivity. An Arm Cortex-M4/M0 MCU is a heterogeneous multicore microcontroller that pairs a high-performance Cortex-M4 (with DSP and FPU) and an energy-efficient Cortex-M0 coprocessor on the same die, sharing peripherals and memory. The two cores are tool- and code-compatible within the Cortex-M family, allowing developers to offload housekeeping, communication, or low-priority tasks to the M0 while the M4 handles DSP, motor-control loops, or HMI rendering. This architecture sits in the broader taxonomy of: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The result is a flexible, low-power embedded platform that bridges 8/16-bit legacy designs and full application-processor-class silicon. Key features include 204 MHz operation on both cores, 512 KB flash with 16 KB EEPROM for non-volatile data, 136 KB total SRAM (split into multiple banks for DMA-friendly access), 4 KB ROM for boot and drivers, an 8-channel General-Purpose DMA controller, up to 164 GPIO, three I2C, two CAN, one Fast-mode Plus I2C, one UART, four USART, two SSP/SPI, and a 10/100 Ethernet MAC with MII/RMII. The integrated LCD controller supports up to 1024x768 STN or 24-bit TFT panels, enabling direct HMI integration. The LPC4333 uses a multilayer AHB/LPB bus matrix for concurrent core and DMA access to SRAM, flash, and peripherals, eliminating contention in typical Cortex-M designs. The SCTimer/PWM subsystem is a programmable state machine that allows complex PWM, capture, and timing sequences without CPU intervention, while the SGPIO interface provides fast parallel-style peripheral I/O useful for camera, FPGA, or display bridges. Typical applications include industrial HMI panels with TFT LCD, motor-control inverter front-ends, building automation gateways with Ethernet and dual USB, point-of-sale terminals, and embedded audio platforms requiring DSP and real-time deterministic I/O. The Ethernet MAC plus dual High-speed USB Host/Device/OTG ports make it a strong fit for connected industrial nodes. When designing with this device, pay close attention to the 256-LBGA PCB layout: use microvia stacks on the BGA pads, follow NXP's recommended 4-layer stack-up with continuous ground planes, and respect the SPIFI trace-length matching for high-speed quad-SPI flash expansion. Decoupling must include 100 nF per VDD/VBAT pin plus bulk 4.7 uF near the regulator output. This page synthesizes distributor pricing, drop-in alternatives within the same 256-LBGA footprint, and practical design notes not found in the manufacturer datasheet.

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