NEC
6618
DIP-30
MMI
231
NA/
MMI
8880
DIP16
ASAHI
20000
SOP28
Texas Instruments
15988
BGA-272
Texas Instruments
15988
BGA-272
0N
100000
SOP-8
0N
54658
SOP-8
MITSUMI
150
TI
84
SOP8
C68206
15
15
MONOLITHIC MEMORIES
1121
CDIP
ASAHI
7000
SOP/28
TEXAS
4500
QFP
ASAHI
60
97+