28 Embedded Controller Devices

Memory		Program	2K words
Memory		Data	136 bytes RAM
Interrupts	Internal	Clock or Counter	1
	Internal	Response time	60ns
	External	Port Pins	8
	External	Response time	100ns
IO	Pins	SX 18 / 20	12
		SX 28	20
		Strength	30mA Sink/Source
	Analog Comparators		1
	Counters		1 (8 bit)
Operating Voltage			2.7-5.5V (at 50Mhz)
Brown out detect			2.2/2.6/4.2V

As of 2002/02/05 the SX 18 has been discontinued. The SSOP package of the SX20 is still available. The smallest DIP package is the SX28.

50mips (20ns instruction cycle)

Data Sheet 2000/01/19
As of 2002/02/05 all SX chips will run at 75MHz over the commerical temperature range and 50Mhz over the industrial range.

75mips (13.33 ns instruction cycle)

Data Sheet 2000/01/19
As of 2002/02/05 all SX chips will run at 75MHz over the commerical temperature range and 50Mhz over the industrial range.

Summary of differences between SX 18/20/28 and SX 48/52

SX18/20/28AC and SX18/20/28AC75 Addressing Modes and FSR Register

Availability

See:

An ISP adapter for PCBs which do not have the pin header

Comments:

Questions:

file: /Techref/scenix/sx18-28.htm, 5KB, , updated: 2006/1/12 10:09, local time: 2024/11/5 04:34,

^{3.142.200.28:LOG IN}

©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?

Please DO link to this page! Digg it! / MAKE!

<A HREF="http://linistepper.com/Techref/scenix/sx18-28.htm"> Scenix SX 18/20/28 Embedded Controller Devices</A>

Did you find what you needed?