I am redesigning a CPU board and am having problems determining product availability. I thought I had a reasonable set of alternate sources, but after searching I am having doubts. Who does inventory?
I would appreciate any suggestions. The parts are:
SRAM, 2Mbyte per chip, 16Mbit, 1Mword X16, 55ns access
- Renesas, R1LV1616H-5SI--ROHS
- SAMSUNG, K6F1616U6C-XF55 -- ROHS
- BSI BH616UV1610-A-I-G=55 --ROHS
- (With DN jumper removed) CY62167DV30LL-55ZXI Lead Free
FLASH, 8Mbyte per chip, 32 Mbit, 2MWord X16, 70ns access
- Intel, PH28F320C3D70 ROHS
- ST, M28W320FCB-70-ZB ROHS