NXP LPC13xx series, 32-bit ARM Cortex-M3 single-core MCU, LPC1345FHN33,551, 72 MHz, 32 KB FLASH, 10 KB SRAM, 2 KB EEPROM, USB/I2C/SPI/SSP/UART, 26 I/O, 2–3.6 V supply, -40 to 85 °C, 32-HVQFN (7×7 mm) exposed-pad, Tray.
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Specifications
| Parameter | Value |
|---|---|
| Series | LPC13xx |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 72MHz |
| Package | Tray |
| RAM size | 10K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 2K x 8 |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART, USB |
| Number of i (O) | 26 |
| Core processor | ARM® Cortex®-M3 |
| Case | 32-VQFN Exposed Pad |
| Data converters | A/D 8x12b |
| Program memory size | 32KB (32K x 8) |
Frequently asked questions
What is the core speed of LPC1345FHN33,551?
The ARM Cortex-M3 core runs at 72 MHz, providing enough throughput for real-time control loops and USB packet handling.