LPC11U24FHI33/301

LPC11U24FHI33/301
32bit ARM Cortex-M0, 32K Flash, HVQFN33, NXP, RoHS


The LPC11U24FHI33 is a ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures. The LPC11U24FHI33 operates at CPU frequencies of up to 50 MHz. Equipped with a highly flexible and configurable Full-Speed USB 2.0 device controller, the LPC11U24FHI33 brings unparalleled design flexibility and seamless integration to today’s demanding connectivity solutions.

Features

• ARM Cortex-M0 processor, running at frequencies of up to 50 MHz
• ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC)
• Non-Maskable Interrupt (NMI) input selectable from several input sources
• System tick timer
• Up to 32 kB on-chip flash program memory
• Up to 2 kB on-chip EEPROM data memory
• Up to 8 kB SRAM data memory
• 16 kB boot ROM
• In-System Programming (ISP) and In-Application Programming (IAP)
• ROM-based USB drivers. Flash updates via USB supported
• ROM-based 32-bit integer division routines
• Standard JTAG (Joint Test Action Group) test interface
• Serial Wire Debug
• Up to 26 General-Purpose I/O (GPIO) pins
• Up to 8 GPIO pins can be selected as edge and level sensitive interrupt sources
• Two GPIO grouped interrupt modules
• High-current source output driver (20 mA) on one pin
• High-current sink driver (20 mA) on true open-drain pins
• Four general-purpose counter/timers
• Programmable Windowed WatchDog Timer (WWDT)
• 10-bit ADC with input multiplexing among eight pins
• USB 2.0 full-speed device controller
• USART (Universal Synchronous Asynchronous Receiver/Transmitter)
• Two SSP (Synchronous Serial Port) controllers
• I2C-bus interface supporting the full I2C-bus specification and Fast-mode Plus
• Crystal Oscillator with an operating range of 1 MHz to 25 MHz
• 12 MHz high-frequency Internal RC oscillator (IRC)
• Internal low-power, low-frequency WatchDog Oscillator (WDO)
• PLL allows CPU operation up to the maximum CPU rate
• A second, dedicated PLL is provided for USB
• Clock output function with divider
• Integrated PMU (Power Management Unit)
• Power profiles residing in boot ROM
• Four reduced power modes
• Processor wake-up
• Power-On Reset (POR)
• Brownout detect with four separate thresholds for interrupt and forced reset
• Unique device serial number for identification
• Single 3.3 V power supply (1.8 V to 3.6 V)
• Temperature range -40 °C to +85 °C

Applications

• Consumer peripherals
• Medical
• Industrial control
• Industrial control
• USB audio devices