NXP LPC1200 series LPC1226FBD48/301,1, ARM Cortex-M0 32-bit MCU, 45 MHz, 96 KB Flash, 8 KB SRAM, 48-LQFP, -40 to 85°C, 3.0 to 3.6 V supply.
| Parameter | Value |
|---|---|
| Series | LPC1200 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 45MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| Connectivity | I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART |
| Number of i (O) | 39 |
| Core processor | ARM® Cortex®-M0 |
| Case | 48-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 96KB (96K x 8) |
If you need tighter timing for CAN or USB, the part still accepts an external clock via the XTAL pins — just leave the internal oscillator as the fallback.
Supports I²C, SPI, SSP, UART/USART, IrDA, and Microwire on-chip. DMA controller offloads core during block transfers.
The ARM Cortex-M0 core runs at 45 MHz, with a single-cycle multiply and deterministic interrupt response for real-time control loops.