LPC1756FBD80Y

The LPC1756 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 100 MHz. Features include 256 kB of flash memory, 32 kB of data memory, USB Device/Host/OTG, 8-channel DMA controller, 4 UARTs, 2 CAN channels, 2 SSP, 1 SPI, 2 I2C, I2S, 8-channel 12-bit ADC, DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 52 general purpose I/O pins.

• ARM Cortex-M3 processor, running at frequencies of up to 100 MHz
• ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
• Up to 256 kB on-chip flash programming memory
• Up to 32 kB of SRAM
• In-System Programming (ISP) and In-Application Programming (IAP)
• Eight channel General Purpose DMA controller (GPDMA)
• Multilayer AHB matrix interconnect provides a separate bus for each AHB master
• Split APB bus allows high throughput with few stalls between the CPU and DMA
• USB 2.0 full-speed device/Host/OTG controller with dedicated DMA controller
• Four UARTs with fractional baud rate generation
• CAN 2.0B controller with two channels
• SPI controller with synchronous, serial, full duplex communication
• Two SSP controllers with FIFO and multi-protocol capabilities
• Two I2C-bus interfaces supporting fast mode with a data rate of 400 kbit/s
• I2S (Inter-IC Sound) interface for digital