NXP LPC5528JBD64K, LPC552x series, 32-bit ARM Cortex-M33 single-core at 150MHz, 512KB FLASH / 256KB RAM, 64-HTQFP exposed pad (10x10mm), 1.8–3.6 V supply, -40 to 105°C, 36 I/O, 10-channel 16-bit ADC, Flexcomm / I²C / SPI / UART / USB, tray.
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | LPC552x |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 150MHz |
| Package | Tray |
| RAM size | 256K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | Flexcomm, I²C, MMC/SD/SDIO, SPI, UART/USART, USB |
| Number of i (O) | 36 |
| Core processor | ARM® Cortex®-M33 |
| Case | 64-TQFP Exposed Pad |
| Data converters | A/D 10x16b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
Is there a second source or compatible variant in the NXP LPC55xx family?
The broader NXP LPC5500 series shares the 64-HTQFP footprint and Cortex-M33 core architecture. Specific pin-mapping and feature-set differences between variants (551x, 512x, 552x) require confirmation against the datasheet pinout table before committing a second-source position on a locked layout.
Can the LPC5528JBD64K drop into an existing 64-HTQFP layout from a 551x design?
The 64-HTQFP exposed pad package (10x10mm) and 36 I/O count are consistent with the 551x footprint, but the exposed pad thermal via field under the ePad must be verified against your board layout — the thermal impedance of the ePad solder joint at sustained 105°C TA is a board-level detail, not a device spec.
What is the lead time for a tray-pack run of 25 units?
Tray packaging is confirmed for this MPN. Specific lead times for a 25-unit MRO replenishment run are quote-to-order — submit an RFQ with your target quantity and required date.