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.