Cortex-M0 at 50 MHz — what the clock buys you
The LPC1113JBD48/303QL: 32-bit ARM Cortex-M0 MCU from the LPC1100XL series, clocked at 50 MHz with 24 KB Flash and 8K x 8 SRAM.

NXP LPC1100XL series, ARM Cortex-M0 32-bit MCU, LPC1113JBD48/303QL, 50MHz core, 24KB Flash, 8K x 8 RAM, 28 I/O, I²C/SPI/UART, 8x10b ADC, 1.8V to 3.6V supply, -40 to 105°C, 48-LQFP (7x7 mm), 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 | 48-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 24KB (24K x 8) |
The LPC1113JBD48/303QL: 32-bit ARM Cortex-M0 MCU from the LPC1100XL series, clocked at 50 MHz with 24 KB Flash and 8K x 8 SRAM.
The core runs at 50 MHz, which is the maximum CPU clock for the LPC1100XL series.
It belongs to the LPC1100XL series, NXP's low-power ARM Cortex-M0 family.