ARM®Cortex®-M3 MCU, 32-bit, 3.3V, 8 KB, 72MHz, HVQFN-33

LPC1311FHN33: Entry-level 32-bit Microcontroller (MCU) based on Arm® Cortex®-M3 Core

Overview:
The LPC1311FHN33 is an Arm Cortex-M3-based microcontroller for embedded applications featuring a high level of integration and low power consumption. The LPC1311FHN33 operates at CPU frequencies of up to 72 MHz. The peripheral complement of the LPC1311FHN33 includes up to 8 kB of flash memory, up to 2 kB of data memory, one Fast-mode plus (Fm+) I2C interface, one UART, four general purpose timers, and up to 28 general purpose I/O pins.

Features:
- Arm Cortex-M3 processor, running at frequencies of up to 72 MHz
- Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
- 8 kB on-chip flash programming memory
- 4 kB SRAM
- In-System Programming (ISP) and In-Application Programming (IAP)
- UART with fractional baud rate generation
- SSP controller with FIFO and multi-protocol capabilities
- I2C-bus interface supporting full I2C-bus specification and Fast-mode Plus
- Up to 26 General Purpose I/O (GPIO) pins
- Four general purpose counter/timers
- Programmable WatchDog Timer (WDT)
- System tick timer
- Serial Wire Debug and Serial Wire Trace port
- High-current output driver (20 mA) on one pin
- High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus
- Integrated PMU (Power Management Unit)
- Three reduced power modes: Sleep, Deep-Sleep, and Deep power-down
- Single power supply (2.0 V to 3.6 V)
- 10-bit ADC with input multiplexing among 8 pins
- GPIO pins can be used as edge and level sensitive interrupt sources
- Clock output function with divider
- Processor wake-up from Deep-sleep mode via a dedicated start logic
- Brownout detect with four separate thresholds
- Power-On Reset (POR)
- Integrated oscillator with an operating range of 1 MHz to 25 MHz
- 12 MHz internal RC oscillator trimmed to 1 % accuracy
- Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz
- System PLL allows CPU operation up to the maximum CPU rate
- Code Read Protection (CRP) with different security levels
- Device serial number for identification