DEC MS630/M7609 Question
useddec at gmail.com
Wed Jul 10 23:13:10 CDT 2019
DEC used to use the first letter of the suffix for density, and the second
letter for the chip manufacturer.
On Wed, Jul 10, 2019 at 12:08 PM Glen Slick via cctalk <
cctalk at classiccmp.org> wrote:
> > The simple answer is to install it in a uVAX2 system and see what it
> > says :-)
> Or look up the part number on one of the DRAM chips, count the number
> of DRAM chips, and then work out the total.
> If the M7609 uses 256Kbit DRAM chips (as all MS630 boards do), then 9
> of them are 256KB with parity, 36 of them are 1MB, and the total of
> 288 256Kbit DRAM chips on the M7609 is a total of 8MB.
More information about the cctech