LPC11D14

LPC11D14 32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM; 40 segment x 4 LCD driver Rev. 2 — 23 July 2012 Product data sheet 1. General description The LPC11D14 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 LPC11D14 is a dual-chip module consisting of a LPC1114 single-chip microcontroller combined with a PCF8576D Universal LCD driver in a low-cost 100-pin package. The LCD driver provides 40 segments and supports from one to four backplanes. Display overhead is minimized by an on-chip display RAM with auto-increment addressing. The LPC11D14 operates at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC11D14 includes 32 kB of flash memory, 8 kB of data memory, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, up to two ...