Part Number: LPC11E14FBD64/401,
Description: ARM Microcontrollers (MCU) 32 Kb 4 Kb EE 10 Kb SRAM
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32-bit ARM Cortex-M0 microcontroller; up to 32 kB flash; up to 10 kB SRAM and 4 kB EEPROM; USART
Rev. 1 -- 20 February 2012 Product data sheet
1. General description
The LPC11E1x are 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 LPC11E1x operate at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC11E1x includes up to 32 kB of flash memory, up to 10 kB of SRAM data memory and 4 kB EEPROM, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, two SSP interfaces, four general-purpose counter/timers, a 10-bit ADC, and up to 54 general-purpose I/O pins.