NXP LPC11Exx series 32-bit ARM Cortex-M0 MCU, LPC11E11FHN33101, 50 MHz, 8 KB Flash, 4 KB SRAM, 512 B EEPROM, 28 I/O, 1.8 V to 3.6 V, -40°C to 85°C, 32-HVQFN (7x7 mm) exposed pad.
| Parameter | Value |
|---|---|
| Series | LPC11Exx |
| 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 | Bulk |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 512 x 8 |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, 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 | 8KB (8K x 8) |
It runs at 50 MHz and carries 8 KB of Flash, 4 KB of SRAM, and 512 bytes of EEPROM on-chip.
No official second-source or pin-compatible alternate is listed in the NXP cross-reference for this exact ordering code, so the HVQFN-32 footprint and 1.8–3.6 V supply range should be treated as the sole fit for new designs targeting this part number.
The core runs at 50 MHz, which is the maximum clock frequency for this Cortex-M0 device.
It belongs to the LPC11Exx series, NXP's entry-level ARM Cortex-M0 family.