NXP LPC1100 series 32-bit ARM Cortex-M0 MCU, LPC1112FHN33/201,5, 50 MHz, 16 KB Flash, 4 KB RAM, 28 I/O, I²C/SPI/UART, 8x10-bit ADC, -40°C to 85°C, 32-HVQFN package.
| 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 | 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) | 28 |
| Core processor | ARM® Cortex®-M0 |
| Case | 32-VQFN Exposed Pad |
| Data converters | A/D 8x10b |
| Program memory size | 16KB (16K x 8) |
16 KB of Flash and 4 KB of SRAM place this part in the entry-level tier. The Flash can hold a modest bootloader plus application code for a single-purpose controller.
The 28 general-purpose I/O pins include support for I²C, SPI, and UART/USART serial interfaces, plus an 8-channel 10-bit ADC.
The LPC1114FHN33/201,5 (32 KB Flash, 8 KB RAM) is pin-compatible in the same 32-HVQFN package, offering double the memory for firmware expansion without a PCB change.
The core runs at 50 MHz, which is the maximum clock rate for this ARM Cortex-M0 device.