NXP | LPC1111FHN33/101,5

LPC1111FHN33/101,5 is a ARM Cortex-M0 based, low-cost 32-bit MCU family, 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 LPC1111/12/13/14 operate at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC1111/12/13/14 includes up to 32 kB of flash memory, up to 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, up to two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC, and up to 42 general purpose I/O pins.

Features:

System:

• ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
• ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
• Serial Wire Debug.
• System tick timer.

Memory:

• 32 kB (LPC1114), 24 kB (LPC1113), 16 kB (LPC1112), or 8 kB (LPC1111) on-chip flash programming memory.
• 8 kB, 4 kB, or 2 kB SRAM.
• In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software

Digital peripherals:

• Up to 42 General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors.
• GPIO pins can be used as edge and level sensitive interrupt sources.
• High-current output driver (20 mA) on one pin.
• High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus.
• Four general purpose counter/timers with a total of four capture inputs and 13 match outputs.
• Programmable WatchDog Timer (WDT)

Analog peripherals:

• 10-bit ADC with input multiplexing among 8 pins.
• Unique device serial number for identification.
• Single 3.3 V power supply (1.8 V to 3.6 V).
• Available as 48-pin LQFP package, 33-pin HVQFN package, and 44-pin PLCC package

Applications :

• eMetering
• Lighting
• Alarm systems
• White goods