DESCRIPTION
M66850/851/852/853 are very high-speed and clock synchronous FIFO(First-In,First-Out) memories fabricated by high-speed CMOS technology. These FIFOs are applicable for a data buffer as networks and communications.

FEATURES
• Memory configuration 64words x 9bits (M66850J/FP)
   256 words x 9bits (M66851J/FP)
   512 words x 9bits (M66852J/FP)
   1024 words x 9bits (M66853J/FP)
• Write and Read Clocks can be independent
• Advanced CMOS technology
• Programmable Almost-Empty and Almost-Full flags
• High-speed : 25ns cycle time
• Package Available :
32-pin Pastic Leaded Chip Carrier(PLCC)
32-pin Low profile Quad Flat Package(LQFP)

APPLICATION
• Data Buffer for networks communications.