CM-E2K Neuron Expansion Board allows for quick integration of the image/signal/pattern recognition capability into a new product or into a prototype. CM-E2K features 2 CM1K chips arranged in parallel and totaling 2048 neurons, and an 80-pin hirose connector to communicate with the chips using their parallel or serial bus and to feed a digital 8-bit signal to the chips input data bus.
CM-E2K can be easily integrated into hardware designs, and it is ready to plug onto the expansion bus of the CM-IR and CM-EB boards.
Features
Two CogniMem CM1K chips in parallel (totaling 2048 neurons)
Parallel and/or serial communication (I2C at 100, 400 kbits and 3.4 MBits speed)
Up to 27 Mhz clock frequency
8-bit digital input bus with input clock signal (up to 27 Mhz) and Line_Valid, Frame_Valid sync.
Signals
Male and female 80-pin hirose connector for module stackability
Compatible with the CogniMem evaluation boards
Up to four stacked modules, totaling 8192 neurons
Single source power supply (5 to 12 volts)
Perform an equivalent 100 Gigaoperations per second @ 15 MHz
Average power with power management 0.5 watt
Ordering information
CM-E2K: Top module with 2048 neurons
CM-E2K-I: Intermediate module with 2048 neurons
CM-E1K: Top module with 1024 neurons
For more information, you can download some documentations from here.
