CM-BF548.

CM-BF548 is a Blackfin core module characterized by its numerous peripheral interfaces, its performance in combination with its high speed memory interface and its wide spread application area. The module integrates processor, RAM, flash and power supply at a size of 31mm x 40mm. It is based at the high performance ADSP-BF548 from Analog Devices. The core module is designed for commercial usage. It addresses 64MByte DDR SDRAM via its 16bit wide DDR-RAM bus and has an onboard NOR flash of 8MByte. The module offers two CAN, two TWI, three EPPI and SPI interfaces as well as a USB 2.0 OTG and a keypad interface. Dynamic voltage control allows reducing power consumption to a minimum adjusting the core voltage and the clock frequency dynamically in accordance to the required processing power. A low voltage reset circuit guarantees a power on reset and resets the system when the input voltage drops below 2.93V.