Features
EPCQ devices offer the following features:
■ Serial or quad-serial FPGA configuration in devices that support active serial (AS) x1 or AS x4 configuration schemes
■ Low cost, low pin count, and non-volatile memory
■ 2.7-V to 3.6-V operation
■ Available in 8- and 16-pin small-outline integrated circuit (SOIC) package
■ Reprogrammable memory with more than 100,000 erase or program cycles
■ Write protection support for memory sectors using status register bits
■ Fast read, extended dual input fast read, and extended quad input fast read of the entire memory using a single operation code
■ Write bytes, extended dual input fast write bytes, and extended quad input fast write bytes of the entire memory using a single operation code
■ Reprogrammable with an external microprocessor using the SRunner software driver
■ In-system programming (ISP) support with the SRunner software driver
■ ISP support with USB-Blaster, EthernetBlaster II, or EthernetBlaster download cables