NXP LPC1100 series, ARM Cortex-M0, 32-bit MCU, LPC1114FHN33/301:5, 50MHz, 32KB Flash, 8K x 8 RAM, 28 I/O, 1.8V to 3.6V, -40°C to 85°C, 32-HVQFN (7x7).
| Parameter | Value |
|---|---|
| Series | LPC1100 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 28 |
| Core processor | ARM® Cortex®-M0 |
| Case | 32-VQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 32KB (32K x 8) |
The industrial temperature grade (-40°C to 85°C) means it can sit in an outdoor telecom cabinet or a factory-floor controller without derating.
At 50 MHz, this Cortex-M0 executes single-cycle multiply. It can poll a UART at standard baud rates with a software bit-bang SPI running in the background.
The core runs at 50 MHz, which is the maximum clock for this Cortex-M0 implementation in the LPC1100 series.
It is ROHS3 compliant. No REACH, UL, or IEC certifications are listed in the available documentation.