IDT72V3613中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

FEATURES:

? 64 x 36 storage capacity FIFO buffering data from Port A to Port B

? Supports clock frequencies up to 67MHz

? Fast access times of 10ns

? Free-running CLKA and CLKB may be asynchronous or

coincident (permits simultaneous reading and writing of data on

a single clock edge)

? Mailbox bypass registers in each direction

? Dynamic Port B bus sizing of 36 bits (long word), 18 bits (word),

and 9 bits (byte)

? Selection of Big- or Little-Endian format for word and byte bus sizes

? Three modes of byte-order swapping on Port B

? Programmable Almost-Full and Almost-Empty flags

? Microprocessor interface control logic

? FF , AF flags synchronized by CLKA

? EF , AE flags synchronized by CLKB