My Inquiry
My Account
NXP Semiconductors LPC4333JET100E
- Part No.:
- LPC4333JET100E
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 100-TFBGA
- Datasheet:
-
LPC4333JET100E.pdf
- Description:
- IC MCU 32BIT 512KB FLSH 100TFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,083
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LPC4333JET100E from NXP Semiconductors is a dual-core ARM Cortex-M4F/M0 microcontroller designed for real-time embedded control with integrated Ethernet, dual high-speed USB, and configurable peripherals. It operates at up to 204 MHz, features 512 kB flash (256 kB per bank), 136 kB SRAM, 16 kB EEPROM, two 10-bit ADCs (400 kSamples/s), and a 10-bit DAC - deployed in industrial motor control and power management systems.
For engineers reviewing the LPC4333JET100E datasheet, LPC4333JET100E pinout, LPC4333JET100E application, or LPC4333JET100E equivalent, key selection criteria include its TFBGA100 package, -40 °C to +105 °C temperature grade, absence of LCD controller and QEI, and USB1 limited to device-only mode without ULPI support.
Technical Context
The LPC4333JET100E integrates an ARM Cortex-M4F core with hardware FPU and MPU, paired with an ARM Cortex-M0 coprocessor running up to 204 MHz - enabling deterministic real-time processing while offloading peripheral management. Its memory subsystem includes dual-bank flash for safe firmware updates and multiple SRAM blocks with independent power-down capability.
Peripherals include a 10/100T Ethernet MAC with IEEE 1588 timestamping, two high-speed USB 2.0 interfaces (USB0 supports host/device/OTG; USB1 supports device-only), SPIFI for XIP execution, SCTimer/PWM for flexible waveform generation, and GIMA for dynamic signal routing between timers, ADCs, and event-driven peripherals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual-core: ARM Cortex-M4F (204 MHz) + ARM Cortex-M0 (204 MHz), enabling real-time task partitioning and deterministic latency handling. |
| Memory | 512 kB on-chip flash (256 kB per bank), 136 kB SRAM, 16 kB EEPROM - supports secure firmware updates and data logging without external storage. |
| Analog I/O | Two 10-bit ADCs (8 channels each, 400 kSamples/s), one 10-bit DAC (400 kSamples/s) - suitable for closed-loop analog sensing and actuation in motor drives. |
| Connectivity | 10/100T Ethernet MAC (RMII/MII, IEEE 1588), USB0 (host/device/OTG), USB1 (device-only), C_CAN 2.0B (2 channels) - enables industrial networking and multi-protocol fieldbus integration. |
| Package & Temp | TFBGA100 (9 × 9 × 0.7 mm), rated for -40 °C to +105 °C - suited for compact, thermally demanding industrial environments. |
| Power | Single 3.3 V supply (2.4–3.6 V), four low-power modes (Sleep to Deep power-down), RTC with battery-backed registers - extends runtime in energy-constrained applications. |
Pinout & Package
Package: TFBGA100 (SOT926-1), plastic thin fine-pitch ball grid array, 100 balls, 0.5 mm pitch, body size 9 mm × 9 mm × 0.7 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0 | GPIO / SSP1_MISO / ENET_RXD1 / I2S0_TX_WS | Multi-function digital I/O supporting Ethernet receive, SPI slave interface, and I2S word select - enables concurrent communication stack operation. |
| P1_15 | GPIO / U2_TXD / ENET_RXD0 / T0_MAT1 | Combines USART2 transmit, Ethernet receive, and timer match output - allows time-synchronized serial-to-network bridging. |
| P1_19 | ENET_TX_CLK / SSP1_SCK / CLKOUT / I2S0_RX_MCLK | Shared clock resource for Ethernet, SPI, and I2S - simplifies clock tree design but requires careful multiplexing during initialization. |
| P1_7 | GPIO / U1_DSR / CTOUT_13 / EMC_D0 / USB0_PPWR | Supports UART modem control, SCTimer PWM output, external memory data line, and USB VBUS drive - critical for power-aware USB peripheral management. |
| P1_12 | GPIO / U1_DCD / EMC_D5 / T0_CAP1 / SD_DAT3 | Enables carrier detect signaling, external memory access, timer capture, and SD card data transfer - consolidates I/O for mixed-signal system integration. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core asymmetric architecture | ARM Cortex-M4F handles compute-intensive tasks (e.g., motor FOC, protocol stacks); Cortex-M0 manages real-time I/O and interrupts - reduces software complexity and improves determinism. |
| SCTimer/PWM subsystem | State-configurable timer with programmable match/capture events and cross-triggering via GIMA - enables precise, event-driven waveform generation for multi-phase motor control. |
| Quad SPI Flash Interface (SPIFI) | Four-lane interface supporting execute-in-place (XIP) from external SPI flash - eliminates boot ROM dependency and enables scalable code storage beyond on-chip flash limits. |
| IEEE 1588-2008 v2 support | Hardware timestamping in Ethernet MAC with sub-microsecond accuracy - essential for time-sensitive networking in industrial automation and synchronized motion control. |
| Configurable GPIO with SCU | 164 GPIO pins (49 available in TFBGA100), each assignable to up to 8 functions via System Configuration Unit - maximizes pin reuse and simplifies PCB layout for variant designs. |
Applications
| Industrial Motor Control | Smart Power Metering |
|---|---|
Use Scenario: Closed-loop three-phase BLDC motor control with current sensing, thermal monitoring, and CAN-based commissioning. IC Role / Device Role / Timing Role: Primary application processor executing FOC algorithm on Cortex-M4F; Cortex-M0 handles ADC sampling, PWM generation, and CAN messaging. Use Value: Dual-core partitioning ensures <5 µs interrupt latency for PWM update while maintaining 100 kHz current loop execution - meeting IEC 60730 Class B safety timing requirements. |
Use Scenario: DIN-rail mounted e-meter with tariff switching, tamper detection, and DLMS/COSEM over Ethernet and RS-485. IC Role / Device Role / Timing Role: Central metering SoC managing metrology ADCs, secure crypto acceleration, Ethernet stack, and real-time clock with battery backup. Use Value: Integrated 10/100T Ethernet with IEEE 1588 enables precise time-synchronized firmware updates and remote tariff changes across utility networks. |
| RFID Reader Gateway | Industrial PLC Communication Module |
Use Scenario: Multi-protocol RFID gateway aggregating UHF ISO18000-6C readers via USB and forwarding tag data over Ethernet to cloud backend. IC Role / Device Role / Timing Role: USB host controller for reader enumeration, Ethernet MAC for TCP/IP transport, and Cortex-M0 for low-latency tag stream buffering. Use Value: USB0 OTG + Ethernet coexistence allows simultaneous local reader management and remote cloud reporting - eliminating need for external bridge ICs. |
Use Scenario: Compact communication module for modular PLCs supporting Modbus TCP, EtherNet/IP, and CIP Safety over single Ethernet port. IC Role / Device Role / Timing Role: Real-time protocol stack accelerator with hardware timestamping, DMA-managed packet buffers, and dual-core load balancing. Use Value: IEEE 1588 hardware timestamping and dual 10/100T MAC queues enable deterministic cycle times <1 ms for safety-critical EtherNet/IP CIP Sync messages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-core ARM microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LPC4353JET256 | LBGA256 package, 1 MB flash (512 kB per bank), includes LCD controller and QEI - not present in LPC4333JET100E. | Required for HMI-integrated motor drives or position feedback systems needing quadrature decoding. | Select when larger flash, LCD support, or QEI are mandatory; avoid if board space or cost sensitivity favors TFBGA100. |
| LPC4337JET100 | Same TFBGA100 package and temperature grade, but 1 MB flash (512 kB per bank) and identical peripheral set - differs only in flash capacity. | Preferred for field-upgradable firmware requiring A/B bank rollback without changing PCB layout. | Choose LPC4337JET100 when future-proofing firmware size is critical; LPC4333JET100E remains optimal for cost-optimized 512 kB deployments. |
Compared with LPC4353JET256 and LPC4337JET100, the LPC4333JET100E delivers identical dual-core performance and industrial connectivity in the smallest footprint, trading flash capacity and LCD/QEI for lower BOM cost and thermal density - ideal for space-constrained gateways and metering modules.
Availability
LPC4333JET100E is available at Aetrix Electronics and suitable for industrial motor control, smart power metering, RFID reader gateways, and PLC communication modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for LPC4333JET100E 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 leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in ARM-based microcontrollers and edge processing.
The LPC43xx product line was engineered for deterministic real-time control in harsh industrial environments, combining dual-core processing, hardware-accelerated networking, and robust analog integration - targeting motor drives, energy infrastructure, and factory automation.
FAQ
What is the maximum operating frequency of the LPC4333JET100E?
The LPC4333JET100E supports CPU operation up to 204 MHz on both the ARM Cortex-M4F and Cortex-M0 cores. This frequency is achieved using internal PLLs fed from the 12 MHz IRC oscillator or an external crystal (1–25 MHz), with voltage regulation maintained across the full 2.4–3.6 V supply range. The LPC4333JET100E achieves this performance while retaining full peripheral functionality including Ethernet and USB.
Does the LPC4333JET100E support IEEE 1588 Precision Time Protocol?
Yes, the LPC4333JET100E includes hardware timestamping support in its 10/100T Ethernet MAC compliant with IEEE 1588-2008 v2. It provides sub-microsecond timestamp resolution for ingress/egress Ethernet frames, enabling precise time synchronization in industrial automation networks. This feature is active regardless of whether RMII or MII interface mode is selected.
What are the key differences between LPC4333JET100E and LPC4337JET100?
The LPC4333JET100E and LPC4337JET100 share identical TFBGA100 packaging, -40 °C to +105 °C temperature rating, and peripheral sets (including Ethernet, USB0/USB1, ADCs, DAC, and SCTimer). Their sole difference is flash capacity: LPC4333JET100E has 512 kB total (256 kB per bank), while LPC4337JET100 has 1 MB (512 kB per bank). All other electrical and functional specifications match.
Can the LPC4333JET100E operate in USB host mode?
Yes, the LPC4333JET100E supports USB host mode exclusively on its USB0 interface, which implements full host/device/OTG functionality with integrated high-speed PHY and DMA. USB1 is restricted to device-only mode and lacks ULPI support - it cannot function as a host. Designers must route USB0 signals for host-capable applications.
Is the LCD controller available on the LPC4333JET100E?
No, the LCD controller is not available on the LPC4333JET100E. According to the official NXP datasheet (Rev. 5.4), LCD support is explicitly limited to LPC4357/53 variants. The LPC4333JET100E omits this peripheral to reduce die size and cost, making it suitable for headless industrial controllers where display output is handled externally or omitted entirely.
LPC4333JET100E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 100-TFBGA
- Series:
- LPC43xx
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4/M0
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 204MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, WDT
- Number of I/O:
- 49
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 16K x 8
- RAM Size:
- 136K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.2V ~ 3.6V
- Data Converters:
- A/D 4x10b; D/A 1x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
LPC4333JET100E FAQ
1.How can I place an order for LPC4333JET100E through Aetrix?
Please submit a Request for Quotation (RFQ) for LPC4333JET100E 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 LPC4333JET100E reliable?
The price and inventory of LPC4333JET100E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LPC4333JET100E is usually 5 days.
3.What payment methods are accepted for LPC4333JET100E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LPC4333JET100E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LPC4333JET100E?
LPC4333JET100E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LPC4333JET100E 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 LPC4333JET100E?
For technical support, including LPC4333JET100E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LPC4333JET100E requirements.
6.How does Aetrix verify that LPC4333JET100E is sourced from the original manufacturer or authorized distributors?
All LPC4333JET100E 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 LPC4333JET100E meets industry standards.
7.What is the process for return or replacement of LPC4333JET100E?
All LPC4333JET100E units undergo pre-shipment inspection (PSI). If there is an issue with LPC4333JET100E, 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 LPC4333JET100E part is unused and in its original packaging.
Return procedure for LPC4333JET100E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LPC4333JET100E Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
