A2091 Hard Disk Controller Board

A2091 Commodore approved memory IC's

Amiga RAM type: Fast RAM
Description: IC Memory 256 x 4 100ns DIP

Commodore Parts department does not supply DRAM IC's for memory upgrades. The following vendors (vendor part number included) have been qualified for use in the A2091. These are "DIP" type IC's.

Commodore approved memory IC's
Manufacturer	IC number
Fujitsu	MB81C4256-10P
Hitachi	HM514256P-10
Hyundai	HY51C4256LS-10
Intel	P21014-10
Matsushita	MN414256L-10, MN414256-10
Motorola	MCM514256AP-10
NEC	UPD424256C-10
OKI	MSM514256P-10RB
Samsung	KM44C256AP-10
Sharp	LH64256AD-10
TI	TMC44C2256-10N
Toshiba	TC514256P-10, TC514256AP-10

Sources:

Commodore Techtopics 28/3-7.1
Commodore Techtopics 29/3-2.1
Commodore Business Machines U.S. Sales Devision Confidential Parts Information, Effective Date: February 1, 1992