NXP LPC1114LVFHN24/103, 50MHz ARM Cortex-M0 MCU, 32KB Flash, 24-HVQFN
NXP LPC1100LV series ARM Cortex-M0 MCU, order code LPC1114LVFHN24/103; 50MHz core, 32KB Flash, 4KB SRAM, 20 I/O; 1.65V–1.95V supply; I²C/SPI/UART/USART; 8-channel 8-bit ADC; internal oscillator; -40°C ~ 85°C; 24-VFQFN exposed pad (24-HVQFN 4×4mm); tray packaging.
- 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.
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Specifications
| Parameter | Value |
|---|---|
| Series | LPC1100LV |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 1.95V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 50MHz |
| Package | Tray |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 20 |
| Core processor | ARM® Cortex®-M0 |
| Case | 24-VFQFN Exposed Pad |
| Data converters | A/D 8x8b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
Can I swap this for the standard 3.3V LPC1114FHN24?
Not as a passive substitution. The LV variant runs at 1.65V–1.95V supply; the F variant uses the standard 3.3V rail. Firmware supply and brown-out thresholds differ — confirm both before any substitution in an existing board.
With only 8 ADC channels, can this handle a 6-sensor analog front end?
Eight channels at 8-bit resolution covers six discrete sensor inputs with margin. If any channel needs differential or oversampled measurements, or if the design later adds a seventh sensor, an external MUX or a higher-channel-count MCU becomes the cleaner path — but six sensors fit within the on-chip ADC without hardware change.