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M68HC11
Technical discussions about Freescale Microcontrollers: M68HC11. (Freescale Semiconductor is a Subsidiary of Motorola).
68HC11A1P vs 68HC11A1FN [6 Articles]
micro controller - Feb 17 2005
Hi,
Is the 68HC11A1P identical to the 68HCA1FN with only different
packaging and possibly memory sizes ?
Can someone point to where can I download the ... 
Source and Sink max [4 Articles]
Jim Dodd - Feb 11 2005
I'm using the 68HC11F1. For years I've been assuming that the current source
and sink maximums for the Port A lines (and sink for the Port B digital input
only line... High speed switch [8 Articles]
PFC - Feb 10 2005
Dear forum,
In a current project I need to switch 25volt signal lines (approx 30mA) using port pins of the HC11 (TTL). The 25V signal needs to be switched at frequenc... IC4/OC5 question [3 Articles]
Qu Ziguang - Feb 6 2005
Hi all,
I just wrote two similar pieces of code to detect rising edges on IC3
and IC4/OC5. The one on IC3 works, but the one on IC4/OC5 doesn't.
IC3:
... SCI vector [8 Articles]
bal_gill21 - Feb 6 2005
Hi,
I am using the SCI to transmit from the micro to the PC via RS232.
Does the vector at FFD6 & FFD8 (SCI serial system & SPI serial
transfer complete) need... Downloading code into Microstamp11 [4 Articles]
indrajeetak - Feb 3 2005
Hi,
I have a microstamp11 and use Imagecraft's ICC11 compiler and
Microload for my software needs. Lately the following phenomenon has
been observed:
... EPROM [2 Articles]
bal_gill21 - Feb 2 2005
hi all,
I have a program that is working perfectly on my development system.
The program length is just under 1300 bytes. I have programmed a
68HC711E9 chip ... programming the CONFIG register [7 Articles]
Steve Tabler - Jan 30 2005
I am attempting to program the CONFIG register in order to enable
COP. My initial attempts I discovered were wrong because I was
attempting to follow a procedu... Re: downloading my code onto 68hc11
spourk007 - Jan 23 2005
I'll try all of the suggestions, thanks for the help
--- In , Mark Schultz B600 ROM [2 Articles]
shanedittrich - Jan 22 2005
Hi,
I have not tried to program the 68HC11 since I was in college (5
years ago). So today I have hooked everything up and I am able to
mess around with every...