EDN

8-bit I²C-bus and SMBus I/O port with 5-bit multiplexed/1-bit latched 6-bit I²C-bus EEPROM DIP switch and 2-kbit EEPROM PCA9558PW

The PCA9558 is a highly integrated, multi-function device that is composed of a 5-bit multiplexed/1-bit latched 6-bit I²C-bus/SMBus EEPROM DIP switch, an 8-bit I/O expander and a 2-kbit serial EEPROM ...
EDN

24-Bit Bus Exchange Switch

The CBT16212 is a high speed 24-bit bus exchange switch with 12-output enables. The device offers 24 bits of TTL-compatible bus switching or exchanging. It features 5-ohm switch connection between two ...
Ars Technica

Does dual channel = 128-bit bus?

Are there any differences between "dual channel" systems and a straight-out 128-bit FSB? How could an Athlon XP system utilize dual channel (it's only got a 64-bit external data bus)?<BR><BR>Are the ...
Ars Technica

Calculating Memory Bandwidth, and 16/32/64 bit buses

Hey all, just had a couple quick questions. First off, what is the formula for calculating memory bandwidth? I seem to remember learning this once...Secondly: What is the difference between a 16, 32, ...
CNET

Microsoft hops on the 64-bit bus

The software giant announces the availability of a beta version of its Windows operating system for Advanced Micro Devices' new Athlon 64 chip. During her years at CNET News, Ina Fried changed beats ...