User`s manual

486-OCV Plus
v Appendix A: Types of Modules
The 486-OCV Plus system board allows you to populate
memory with 256Kx36, 512Kx36, 1Mx36, 2Mx36,
4Mx36 and 8Mx36 SIM modules. The following mod-
ules have been tested with this board. Most untested
brands will work but a few may fail to do so.
For SIM 256Kx36 Modules
Brand Chip Number
Hitachi HM514280-JP8
OKI M516256B-80J
Fujitsu 81C4256-80
For SIM 512K36 Modules
Brand Chip Number
Panasonic MN41C256SJ-08
Hitachi HM514280-JP8
OKI M514256B-80J
NEC 44256-70
For SIM 1Mx36 Modules
Brand Chip Number
Toshiba TC514400ASJL-70
Fujitsu 814400-80
OKI M511000B-70J
NEC 424400-80
Appendix A u A-1