Surface-mount only — no through-hole option; plan for reflow assembly and a dry-pack bake if the reel has been on the shelf past the floor-life label.
NXP LPC11U37FBD64/501, ARM Cortex-M0 MCU, 50 MHz, 128 KB Flash
MPNLPC11U37FBD64/501,
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NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, LPC11U37FBD64/501, 50 MHz, 128 KB Flash, 12 KB RAM, 4 KB EEPROM, USB 2.0, 54 I/O, 64-LQFP, -40 to 85°C.
$7.9200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | LPC11Uxx |
| 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 | 12K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 4K x 8 |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB |
| Number of i (O) | 54 |
| Core processor | ARM® Cortex®-M0 |
| Case | 64-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 128KB (128K x 8) |
Product details
Frequently asked questions
What is LPC11U37FBD64/501,'s listed speed?
The core runs at 50 MHz, which is the maximum clock for the ARM Cortex-M0 in this device. That clock rate handles USB full-speed throughput and moderate data processing without external PLL configuration.