The LPC11E66JBD48E is an integrated circuit in the category of embedded microcontrollers.

• Series: LPC11Exx series
• Core Processor: ARM Cortex-M0+
• Speed: 50MHz
• Package: bulk
• Standard Package: one
• Mounting: SMD (SMT)
• Core Size: 32-bit single-core
• Connectivity: I2C, Microwire, SPI, SSI, SSP, and UART/USART
• Peripherals: brown-out detect/reset, DMA, POR, PWM, and WDT
• Number of I/O: 36
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• EEPROM Size: 4K x 8
• RAM Size: 12K x 8
• Data Converters: A/D 8x12b
• Oscillator Type: internal
• Package/Case: 48-LQFP
• Supplier Device Package: 48-LQFP (7x7)
• Operating Temperature: -40°C to 105°C
• Supply Voltage: 2.4V to 3.6V
• ECCN: 3A991A2
• HTSUS: 8542.31.0001
• Manufacturer: Freescale Semiconductor
• Also known as: NXPFRELPC11E66JBD48E and 2156-LPC11E66JBD48E