Winbond Electronics
IC FLASH 512M SPI 104MHZ 16SOIC. Multichip Packages spiFlash, 512M-bit, 4Kb Uniform Sector
IDT, Integrated Device Technology Inc
IC SRAM 4.5M PARALLEL 100TQFP. SRAM 4M 3.3V I/O PBSRAM SLOW X
IDT, Integrated Device Technology Inc
IC SRAM 4.5M PARALLEL 100TQFP. SRAM 4Mb PBSRAM 128K x 36 w/2.5V I/O Pipeline