MITSUBISHI DIGITAL ASSP
M66258FP
8192 x 8-BIT LINE MEMORY
DESCRIPTION
The M66258FP is high speed line memory that uses high performance silicon gate
CMOS process technology and adopts the FIFO (First In First Out) structure consisting of 8192 words x 8 bits.
The M66258FP, performing reading and writing operations at different cycles independently and asynchronously, is optimal for buffer memory to be used between equipment of different data processing speeds.
PIN CONFIGURATION (TOP VIEW)
Q0 Q1 DATA OUTPUT Q2 Q3 READ ENABLE RE INPUT READ RESET RRES INPUT GND READ CLOCK INPUT RCK Q4 DATA OUTPUT
1 2 3 4 5 6 7 8 9
24 D0 23 D1 22 D2 21 D3 WRITE ENABLE INPUT 19 WRES WRITE RESET INPUT 20 WE...