NXP LPC1313FHN33/01551 ARM Cortex-M3 MCU, 72MHz, 32KB Flash, HVQFN-32
NXP LPC1313, 32-bit ARM Cortex-M3 at 72MHz, 32KB Flash, 8KB RAM, 28 I/O, 2V-3.6V supply, -40°C to 85°C, I²C/SPI/UART, 32-HVQFN exposed pad, Bulk pack.
- 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 | LPC13xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 72MHz |
| Package | Bulk |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M3 |
| Case | 32-VQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
What is the guaranteed supply voltage range across the full operating temperature window?
The LPC1313FHN33/01551 operates from 2V to 3.6V across its full -40°C to 85°C rating. The 2V minimum at high temperature is tight — in a noisy industrial supply a 3.3V rail at 10% tolerance leaves only 0.07V of margin before brown-out reset engages.
What does the 32-HVQFN exposed pad require during assembly?
The exposed pad is the primary thermal interface — it must be soldered to the PCB thermal plane with a dedicated paste aperture (typically 80-90% of pad area). A ramp-too-fast reflow profile will void under the pad and degrade thermal performance. Confirm the assembly profile addresses the thermal pad print separately from the standard QFN body profile.
Does Bulk pack include traceability documentation for automotive use?
Bulk pack does not automatically carry the lot traceability and CoC documentation required for automotive IEC 62668-2 compliance. Confirm with your sourcing channel whether date-code and origin documentation are attached to the order before committing this variant to an automotive-qualified build.