NXP LPC1758FBD80,551 — 100MHz ARM Cortex-M3 MCU, 512KB Flash, 80-LQFP
NXP LPC17xx series, ARM Cortex-M3 MCU, 100MHz, 512KB Flash, 64KB RAM, 52 I/O, 80-LQFP (12x12), Tray, 2.4V–3.6V, -40°C to 85°C, CANbus, Ethernet, USB OTG.
- 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 | LPC17xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.4V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 100MHz |
| Package | Tray |
| RAM size | 64K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG |
| Number of i (O) | 52 |
| Core processor | ARM® Cortex®-M3 |
| Case | 80-LQFP |
| Data converters | A/D 6x12b; D/A 1x10b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
Will the LPC1758FBD80,551 drop into an LPC1768 socket without PCB rework?
No. The LPC1758FBD80,551 provides 52 I/O in an 80-lead LQFP. The LPC1768 series uses a higher pin count package — the two are not pin-compatible, and a drop-in retrofit would require layout changes. Confirm the target board's I/O requirement against the 52 available before committing the BOM line.
What does the -40°C to 85°C rating mean for a sealed industrial panel?
The -40°C to 85°C operating temperature covers the vast majority of enclosed industrial panel environments. Whether forced-air cooling is required depends on the enclosure's total thermal load and thermal resistance — the MCU rating alone does not determine cooling strategy for the system.
What is the lead time and sourcing constraint for Tray quantities?
The part is Active, so it is a standard catalog line. Lead time and stock availability at specific Tray quantities are quoted on request — allocation conditions can vary by volume and distributor.