32-bit ARM Cortex-M0+ microcontroller featuring a 50MHz core frequency. Offers up to 256 kB FLASH memory and 36 kB SRAM, complemented by 4 kB EEPROM. Integrated peripherals include I2C, SPI, USB, SSP, UART, USART, PWM, WDT, and DMA. Equipped with an 80-pin I/O count and a 12-bit ADC. Operates from 2.4V to 3.6V with a 3.3V nominal supply voltage, within an extended temperature range of -40°C to 105°C. Packaged in an LQFP 100-pin configuration.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 50MHz |
| Interface | I2C, SPI, USB, SSP, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 50MHz |
| Max Operating Temperature | 105°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.4V |
| Number of ADC Channels | 12 |
| Number of I/Os | 80 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 36KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | LPC11Uxx |
| Weight | 0.04653oz |
| RoHS | Compliant |
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