Article View: comp.sys.next.hardware
Article #958Acorn 610 as processor/coprocessor?
From: Sherwood Botsford
Date: Fri, 06 Nov 1992 22:20
Date: Fri, 06 Nov 1992 22:20
14 lines
1075 bytes
1075 bytes
Apples Newton uses a UK chip called the Acorn 610. 32 bit, lots of registers, orthogonal instruction set, a speed that is faster than the 68040, and all in something like 32000 transistors. Assuming the truth of this, that I haven't mangled this too badly: 1. How do they get all this in only 32000 transistors? Ok, even without cache, FPU and MMU? 2. Something this simple should be cheap to make. Why haven't we started to see machines with a hoard of these on board? Think about a machine with 1 of these dedicated to the screen, 1 to handling IO, a dozen to slave for you...
Technical Details
Message-ID:
<1992Nov6.222037.2710@kakwa.ucs.ualberta.ca>Path:
arc1-ca.pugleaf.net!sparky!uunet!destroyer!cs.ubc.ca!unixg.ubc.ca!kakwa.ucs.ualberta.ca!newsShow Full Headers
Complete Article Headers
Newsgroups: comp.sys.next.hardware Path: arc1-ca.pugleaf.net!sparky!uunet!destroyer!cs.ubc.ca!unixg.ubc.ca!kakwa.ucs.ualberta.ca!news From: sherwood@space.ualberta.ca (Sherwood Botsford) Subject: Acorn 610 as processor/coprocessor? Message-ID: <1992Nov6.222037.2710@kakwa.ucs.ualberta.ca> Sender: news@kakwa.ucs.ualberta.ca Nntp-Posting-Host: fenris.space.ualberta.ca Organization: University Of Alberta, Edmonton Canada Date: Fri, 6 Nov 1992 22:20:37 GMT Lines: 14