CPU frequencies of up to 100 MHz are supported by the LPC1768/67/66/65/64/63. The LPC1769 can run at CPU speeds of up to 120 MHz. The Arm Cortex-M3 CPU has a three-stage pipeline and a Harvard architecture, with separate local instruction and data buses and a third bus for peripherals. An inbuilt prefetch unit that facilitates speculative branching is also included in the Arm Cortex-M3 CPU.The LPC1769/68/67/66/65/64/63's peripheral complement includes up to 512 kB of flash memory, 64 kB of data memory, Ethernet MAC, USB Device/Host/OTG interface, 8-channel general-purpose DMA controller, 4 UARTs, 2 CAN channels, 2 SSP controllers, SPI interface, 3 I2C-bus interfaces, 2-input plus 2-output I2S-bus interface, 8-channel 12-bit A
Reviews
There are no reviews yet.