LPC11A04UKZ Description

The LPC11A04UKZ is an 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 LPC11A04UKZ operates at CPU frequencies of up to 50 MHz. Analog/mixed-signal subsystems can be configured by software from interconnected digital and analog peripherals. The digital peripherals on the LPC11A04UKZ include up to 32 kB of flash memory, up to 4 kB of EEPROM data memory, up to 8 kB of SRAM data memory, a Fast-mode Plus 12C-bus interface, an RS -485/EIA-485 USART, two SSP controllers, four general purpose counter/timers, and up to 42 general purpose I/O pins.

LPC11A04UKZ Features

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 (SWD)

JTAG boundary scan.

System tick timer.

10-bit ADC with input multiplexing among 8 pins.

10-bit DAC with flexible conversion triggering.

Highly flexible analog comparator with a programmable voltage reference.

Integrated temperature sensor.

Internal voltage reference.

Undervoltage Lockout (UVLO) protection against power-supply droop below 2.4 V.

LPC11A04UKZ Applications

Power management

Industrial control

Remote monitoring

Point-of-sale

Test and measurement equipment

Network appliances and services

Factory automation