NXP LPC1100XL ARM Cortex-M0 MCU, LPC1114JHN33/303E, 32-Bit Single-Core, 50 MHz, 32 KB Flash, 8 KB RAM, 28 I/O, 1.8–3.6 V, -40 to 105 °C, 32-HVQFN exposed pad, Tray.
| Parameter | Value |
|---|---|
| Series | LPC1100XL |
| Mounting | 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 | 50MHz |
| Package | Tray |
| 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 LPC1114JHN33/303E: The ARM Cortex-M0 core runs at 50 MHz, the top speed grade in the LPC1100XL series.
Rated -40 to 105 °C operating.
32 KB program Flash and 8 KB SRAM. Firmware requiring a full TCP/IP stack or file system will exceed this budget.
NXP lists the LPC1114JHN33/303E as Active. No end-of-life notice or last-time-buy schedule is in effect.
The LPC1100XL series includes pin-compatible Flash density options (LPC1111 with 8 KB, LPC1112 with 16 KB, LPC1113 with 24 KB) in the same 32-HVQFN footprint. No official second-source alternate from another manufacturer is listed.
The ARM Cortex-M0 core runs at 50 MHz.