My Inquiry
My Account
NXP Semiconductors LPC5528JEV98E
- Part No.:
- LPC5528JEV98E
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 98-VFBGA
- Datasheet:
-
LPC5528JEV98E.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 98VFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:260
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LPC5528JEV98E from NXP Semiconductors is a 32-bit Arm Cortex-M33 microcontroller targeting secure embedded applications, operating at up to 150 MHz with 512 KB on-chip flash, 256 KB SRAM, and full-speed + high-speed USB support. It integrates PRINCE flash encryption, AES-256/SHA2 crypto engines, and a 16-bit 1.0 Msamples/sec ADC for industrial control and IoT edge nodes.
For engineers reviewing the LPC5528JEV98E datasheet, LPC5528JEV98E pinout, LPC5528JEV98E application, or LPC5528JEV98E equivalent, key selection considerations include its VFBGA98 package, absence of CASPER co-processor and Secure Boot hardware enforcement (vs. LPC55S28JEV98), USB HS/FS dual-mode capability, and 64 GPIOs with secure I/O options.
Technical Context
The LPC5528JEV98E implements an Arm Cortex-M33 core without CASPER cryptographic acceleration or hardware-enforced Secure Boot-unlike its S-series counterpart-relying instead on software-based crypto and optional ROM bootloader verification. Its memory subsystem includes 512 KB flash with PRINCE real-time encryption and 256 KB SRAM split across code/system/USB buses.
Peripheral architecture features nine Flexcomm interfaces (configurable as USART/SPI/I2C/I2S), dual USB controllers (FS+HS), SDIO support, SCTimer/PWM, five general-purpose timers, RTC, MRT, WWDT, PLU, and a 16-bit ADC with simultaneous differential sampling-enabling deterministic real-time control in resource-constrained environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M33 @ up to 150 MHz; no built-in FPU/DSP/ETM per LPC552x specification |
| Flash Memory | 512 KB on-chip flash with PRINCE real-time encryption/decryption for secure firmware updates |
| SRAM | 256 KB total: 32 KB code bus, 208 KB system bus (192 KB contiguous), 16 KB USB-dedicated SRAM |
| USB Interface | Full-speed (12 Mbps) + high-speed (480 Mbps) host/device controllers with integrated PHYs |
| ADC | 16-bit, 1.0 Msamples/sec SAR ADC with 10 single-ended or 5 differential channels and simultaneous conversion capability |
| GPIO | 64 general-purpose I/O pins with secure GPIO option, pin interrupt (PINT), grouped interrupt (GINT), and up to 16 function selections per pin |
| Package | VFBGA98 (7 mm × 7 mm, 0.5 mm pitch); 98-ball fine-pitch ball grid array with thermal pad |
Pinout & Package
VFBGA98 package: 7 mm × 7 mm body, 0.5 mm ball pitch, exposed thermal pad, RoHS-compliant, rated for −40 °C to +105 °C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PIO0_0 / ACMP0_A | Analog comparator input A / GPIO | Enables analog voltage comparison when ANAMODE=1; default GPIO otherwise |
| PIO0_9 / ACMP0_B | Analog comparator input B / GPIO | Paired with PIO0_0 for differential comparator operation |
| PIO0_10 / ADC0_1 | ADC channel 1A input / GPIO | Single-ended or positive differential input for ADC0; supports simultaneous sampling with paired channel |
| PIO0_11 / ADC0_9 | ADC channel 1B input / GPIO | Negative differential input for ADC0 channel 1; enables true differential acquisition |
| FC3_TXD_SCL_MISO_WS | Flexcomm 3 multifunction I/O | Configurable as USART TX, I2C clock, SPI MISO, or I2S word-select-software-selectable per application need |
| USB_DP / USB_DM | USB 2.0 differential data pair | Direct connection to internal FS/HS PHY; requires external ESD protection and impedance-controlled routing |
| VDDA / VSSA | Analog power supply / ground | Separate 1.8–3.6 V analog domain for ADC/comparator; must be filtered independently from digital rails |
Key Features
| Feature | Design Value |
|---|---|
| PRINCE Flash Encryption | Hardware-accelerated real-time encryption/decryption of flash contents using AES-128; enables secure over-the-air updates without performance penalty |
| Dual USB Controllers | Independent full-speed and high-speed USB 2.0 host/device controllers with dedicated DMA and on-chip PHYs-supports crystal-less FS operation |
| Flexible Serial Peripherals | Nine Flexcomm interfaces (FC0–FC8), each configurable as USART/SPI/I2C/I2S with FIFO and fractional baud-rate generator |
| Secure GPIO Architecture | SEC_PIOx pins provide hardware-isolated I/O access for trusted execution environments; prevents unauthorized peripheral access |
| Programmable Logic Unit (PLU) | Configurable combinational/sequential logic block supporting state machines; offloads timing-critical glue logic from CPU |
Applications
| Industrial PLC I/O Module | Smart Energy Metering |
|---|---|
Use Scenario: Real-time monitoring and control of motor drives, sensors, and actuators in factory automation systems with functional safety requirements. IC Role / Device Role / Timing Role: Main controller executing deterministic control loops, managing isolated communication (RS-485/CAN via Flexcomm), and processing analog sensor inputs via 16-bit ADC. Use Value: 150 MHz Cortex-M33 core ensures sub-microsecond interrupt latency; PRINCE encryption secures firmware against tampering during remote updates. |
Use Scenario: High-accuracy energy measurement in residential/commercial smart meters with tariff switching, load profiling, and secure data logging. IC Role / Device Role / Timing Role: System-on-chip performing metrology calculations, RTC-based time-of-use billing, and encrypted data storage in PRINCE-protected flash. Use Value: Simultaneous 16-bit ADC sampling captures voltage/current waveforms with <1% THD error; SHA2/AES engines enable DLMS/COSEM compliance. |
| IoT Edge Gateway | Medical Sensor Hub |
Use Scenario: Protocol translation and local decision-making in wireless building management systems aggregating BLE/Zigbee/Wi-Fi sensor data. IC Role / Device Role / Timing Role: Central hub running RTOS, managing multiple concurrent wireless stacks via Flexcomm peripherals, and hosting TLS-secured cloud uplinks. Use Value: 256 KB SRAM accommodates multiple protocol stacks; USB HS enables fast firmware provisioning; secure boot prevents unauthorized firmware injection. |
Use Scenario: Portable patient monitoring device acquiring ECG, temperature, and SpO₂ signals with clinical-grade accuracy and HIPAA-compliant data handling. IC Role / Device Role / Timing Role: Signal acquisition controller interfacing analog front-ends, performing real-time filtering, and encrypting health data before storage/transmission. Use Value: 1.0 Msamples/sec ADC resolves 12-bit+ ECG morphology; PUF-generated keys ensure device-specific cryptographic identity; -40°C to +105°C rating supports sterilization cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LPC55S28JEV98 | Includes CASPER crypto co-processor, hardware-enforced Secure Boot (RSA-2048/4096), PUF, TRNG, and HASH-AES engine | Required for FIPS 140-2 Level 3 or PSA Certified Level 3 implementations; supports dynamic key generation and attestation | Select LPC55S28JEV98 when cryptographic acceleration, certified secure boot, or silicon-rooted key generation is mandatory |
| LPC5526JEV98 | Reduced memory: 256 KB flash, 144 KB SRAM; identical peripheral set and security feature subset (no CASPER/PUF/Secure Boot) | Suitable for cost-sensitive applications with lower firmware footprint and reduced RAM requirements (e.g., simple sensor nodes) | Choose LPC5526JEV98 when application size fits within 256 KB flash and 144 KB RAM, prioritizing BOM cost over headroom |
Compared with LPC5528JEV98, LPC55S28JEV98 adds hardware crypto acceleration and certified secure boot for high-assurance use cases, while LPC5526JEV98 reduces memory resources for compact deployments-both retain the same VFBGA98 package and peripheral compatibility.
Availability
LPC5528JEV98E is available at Aetrix Electronics and suitable for industrial control, smart metering, and IoT gateway designs requiring stable component supply, long-term lifecycle support, and traceable sourcing under extended temperature grading.
Supply support for LPC5528JEV98E 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 markets, with deep expertise in Arm-based microcontrollers and edge AI processing.
The LPC552x product line delivers cost-optimized, secure Arm Cortex-M33 MCUs for applications where hardware crypto acceleration is not required but robust flash encryption, USB HS/FS, and analog precision remain critical.
FAQ
Does LPC5528JEV98E support Secure Boot with hardware root-of-trust?
No. The LPC5528JEV98E does not include hardware-enforced Secure Boot, RSA signature verification, or PUF-based key generation. It relies on software-based authentication using the ROM bootloader's optional CRC32 image integrity check and PRINCE-encrypted flash regions. For certified secure boot, select the LPC55S28JEV98 variant instead. The LPC5528JEV98E retains PRINCE encryption and SHA2/AES modules for application-layer security implementation.
What is the maximum ADC sampling rate achievable on LPC5528JEV98E?
The LPC5528JEV98E supports a maximum ADC sampling rate of 1.0 Msamples/sec in single-channel mode. When using simultaneous conversion on a differential pair (e.g., PIO0_10/PIO0_11), both channels sample concurrently at this rate, preserving phase coherence for accurate signal reconstruction. This performance is enabled by the 16-bit SAR architecture and dedicated ADC clock domain independent of CPU frequency.
Can LPC5528JEV98E operate without an external crystal?
Yes. The LPC5528JEV98E integrates multiple internal oscillators: a 96 MHz FRO (±2% accuracy), 32 kHz FRO (±2%), and 1 MHz watchdog oscillator (±15%). Full-speed USB device operation supports crystal-less mode using the internal FRO with software trimming. External crystals (16–32 MHz or 32.768 kHz) are optional for higher timing precision in RTC or audio applications.
How many Flexcomm interfaces does LPC5528JEV98E support, and what protocols can they implement?
The LPC5528JEV98E includes nine Flexcomm interfaces (FC0–FC8). FC0–FC7 support USART, SPI, I2C, or I2S configurations via software register settings; FC8 is dedicated to high-speed SPI only. Each interface includes FIFO buffers, programmable clock dividers, and interrupt/DMA triggers-enabling concurrent multi-protocol communication such as I2C sensor polling, SPI display driving, and USART debug output simultaneously.
Is the VFBGA98 package of LPC5528JEV98E compatible with standard reflow profiles?
Yes. The LPC5528JEV98E in VFBGA98 (SOT1982-1) uses standard Pb-free JEDEC J-STD-020D reflow profile with peak temperature ≤260 °C. Its 7 mm × 7 mm body, 0.5 mm pitch, and exposed thermal pad require controlled solder paste volume (type 4 or 5), stencil aperture design per IPC-7525, and post-reflow X-ray inspection for voiding assessment-especially under the thermal pad-to ensure mechanical reliability and thermal performance.
LPC5528JEV98E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 98-VFBGA
- Series:
- LPC552x
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M33
- Core Size:
- 32-Bit Single-Core
- Speed:
- 150MHz
- Connectivity:
- Flexcomm, I2C, MMC/SD/SDIO, SPI, UART/USART, USB
- Peripherals:
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT
- Number of I/O:
- 64
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3.6V
- Data Converters:
- A/D 10x16b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
LPC5528JEV98E FAQ
1.How can I place an order for LPC5528JEV98E through Aetrix?
Please submit a Request for Quotation (RFQ) for LPC5528JEV98E 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 LPC5528JEV98E reliable?
The price and inventory of LPC5528JEV98E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LPC5528JEV98E is usually 5 days.
3.What payment methods are accepted for LPC5528JEV98E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LPC5528JEV98E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LPC5528JEV98E?
LPC5528JEV98E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LPC5528JEV98E 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 LPC5528JEV98E?
For technical support, including LPC5528JEV98E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LPC5528JEV98E requirements.
6.How does Aetrix verify that LPC5528JEV98E is sourced from the original manufacturer or authorized distributors?
All LPC5528JEV98E 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 LPC5528JEV98E meets industry standards.
7.What is the process for return or replacement of LPC5528JEV98E?
All LPC5528JEV98E units undergo pre-shipment inspection (PSI). If there is an issue with LPC5528JEV98E, 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 LPC5528JEV98E part is unused and in its original packaging.
Return procedure for LPC5528JEV98E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LPC5528JEV98E 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…
