MCS-51
2009/03/25
ALI
ATMEL
DALLAS
GOAL
Hyundai
Hynix
ISSI
LG Semicon
SST
SyncMOS
MXIC
Megawin
TOPRO
TEMIC
Versachips
WINBOND
INTEL
Device list (PDF)
Updated: 2009/03/25