EPCS4SI8N Datasheet PDF - Altera

The EPCS4SI8N is a 4Mbit serial configuration device in 8 pin SOIC package. This EPCS flash memory device can store configuration data for FPGA configuration purpose after power on. It can be used on all FPGA that support AS x1 configuration scheme. We can access unused memory locations of EPCS device to store or retrieve data through Nios processor and SOPC builder. The FPGA can program the EPCS device in-system using JTAG interface.

● 8 sectors and 512KB per sector

● ISP support with USB-Blaster, EthernetBlaster or ByteBlaster II download cables

● Recommended operating voltage of 3.3V

● Supports active serial (AS) x1 configuration scheme

● Fast read clock frequency of 40MHz

● Low cost, low pin count and non volatile memory

● Low current during configuration and near zero standby mode current

● Operation voltage range from 2.7V to 3.6V

● Write protection support for memory sectors using status register bits

● Operating temperature range from -40°C to 85°C