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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 data sheet for the 68HC11A1FN chip ? Best Regards, Roger Tannous. |
68HC11A1P vs 68HC11A1FN
Started by ●February 17, 2005
Reply by ●February 17, 20052005-02-17
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Roger -- The A series and E series are very nearly the same and it is my understanding that Motorola obsoleted the A series sometime back due to the overlap. It is very easy to upgrade to the E series parts. Somewhere on the old Moto site was an application note that covered the process. Maybe someone here remembers the publication number. You are unlikely to find a data sheet for the A parts on the Moto/Freescale web sites unless you look in the document archive section. It is unlikely that there is a difference in memory size between the P and FN suffixes. Best wishes, Bob Smith --- Avoid computer viruses, Practice safe hex --- -- Specializing in small, cost effective embedded control systems -- http://www.smithmachineworks.com/embedprod.html Robert L. (Bob) Smith Smith Machine Works, Inc. 9900 Lumlay Road Richmond, VA 23236 804/745-2608 ----- Original Message ----- From: "micro controller" <> To: <> Sent: Thursday, February 17, 2005 5:08 AM Subject: [m68HC11] 68HC11A1P vs 68HC11A1FN > > 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 data sheet for the > 68HC11A1FN chip ? > Best Regards, > Roger Tannous. > > > -- ------ > Yahoo! Groups Links > > a.. To |
Reply by ●February 17, 20052005-02-17
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Hi Bob, Thanks for replying, it seems that I'm not sure about the chip number if it's A1FN, or if it has an E so sorry for that :), i'll check it again when i come back home :) thanks. --- In , "Bob Smith" <bobsmith5@v...> wrote: > Roger -- > > The A series and E series are very nearly the same and it is my > understanding that Motorola obsoleted the A series sometime back due to the > overlap. It is very easy to upgrade to the E series parts. Somewhere on > the old Moto site was an application note that covered the process. Maybe > someone here remembers the publication number. > > You are unlikely to find a data sheet for the A parts on the Moto/Freescale > web sites unless you look in the document archive section. > > It is unlikely that there is a difference in memory size between the P and > FN suffixes. > > Best wishes, Bob Smith > --- Avoid computer viruses, Practice safe hex --- > > -- Specializing in small, cost effective > embedded control systems -- > > http://www.smithmachineworks.com/embedprod.html > Robert L. (Bob) Smith > Smith Machine Works, Inc. > 9900 Lumlay Road > Richmond, VA 23236 804/745-2608 > > bobsmith5@v... > > ----- Original Message ----- > From: "micro controller" <microcontroller2002@y...> > To: <> > Sent: Thursday, February 17, 2005 5:08 AM > Subject: [m68HC11] 68HC11A1P vs 68HC11A1FN > > > > 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 data sheet for the > > 68HC11A1FN chip ? > > > > > > > > > > > > Best Regards, > > Roger Tannous. > > > > > > > > > > > > > > > > > > > > > > ----------------------------- --------- > ------ > > Yahoo! Groups Links > > > > a.. To > > > > |
Reply by ●February 17, 20052005-02-17
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John, Thanks for the documents, but it seems that I can't locate information and the pin diagram for the 68HC11A1FN :( Can you help please ? Best Regards, Roger Tannous. --- In , "micro controller" <microcontroller2002@y...> wrote: > > Hi Bob, > > Thanks for replying, it seems that I'm not sure about the chip > number if it's A1FN, or if it has an E so sorry for that :), i'll > check it again when i come back home :) thanks. > > --- In , "Bob Smith" <bobsmith5@v...> wrote: > > Roger -- > > > > The A series and E series are very nearly the same and it is my > > understanding that Motorola obsoleted the A series sometime back > due to the > > overlap. It is very easy to upgrade to the E series parts. > Somewhere on > > the old Moto site was an application note that covered the > process. Maybe > > someone here remembers the publication number. > > > > You are unlikely to find a data sheet for the A parts on the > Moto/Freescale > > web sites unless you look in the document archive section. > > > > It is unlikely that there is a difference in memory size between > the P and > > FN suffixes. > > > > Best wishes, Bob Smith > > > > > > --- Avoid computer viruses, Practice safe hex --- > > > > -- Specializing in small, cost effective > > embedded control systems -- > > > > http://www.smithmachineworks.com/embedprod.html > > > > > > Robert L. (Bob) Smith > > Smith Machine Works, Inc. > > 9900 Lumlay Road > > Richmond, VA 23236 804/745-2608 > > > > bobsmith5@v... > > > > ----- Original Message ----- > > From: "micro controller" <microcontroller2002@y...> > > To: <> > > Sent: Thursday, February 17, 2005 5:08 AM > > Subject: [m68HC11] 68HC11A1P vs 68HC11A1FN > > > > > > > > > > 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 data sheet for the > > > 68HC11A1FN chip ? > > > > > > > > > > > > > > > > > > Best Regards, > > > Roger Tannous. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------- -- > --------- > > ------ > > > Yahoo! Groups Links > > > > > > a.. To > > > > > > |
Reply by ●February 17, 20052005-02-17
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Roger -- Try the White Book, M68HC121RM/D, Rev. 6, 4/2002, Figure 2-1. MC68HC11A8, Pin Assignments, P. 38 in my copy. See also the info in Paragraph 2.3.1 just above the diagram in re pin assignments of A8 vs. A1. Bob Smith --- Avoid computer viruses, Practice safe hex --- -- Specializing in small, cost effective embedded control systems -- http://www.smithmachineworks.com/embedprod.html Robert L. (Bob) Smith Smith Machine Works, Inc. 9900 Lumlay Road Richmond, VA 23236 804/745-2608 ----- Original Message ----- From: "micro controller" <> To: <> Sent: Thursday, February 17, 2005 12:15 PM Subject: [m68HC11] Re: 68HC11A1P vs 68HC11A1FN > > John, > > Thanks for the documents, but it seems that I can't locate > information and the pin diagram for the 68HC11A1FN :( > > Can you help please ? > > Best Regards, > Roger Tannous. > > --- In , "micro controller" > <microcontroller2002@y...> wrote: > > > > Hi Bob, > > > > Thanks for replying, it seems that I'm not sure about the chip > > number if it's A1FN, or if it has an E so sorry for that :), i'll > > check it again when i come back home :) thanks. > > > > --- In , "Bob Smith" <bobsmith5@v...> wrote: > > > Roger -- > > > > > > The A series and E series are very nearly the same and it is my > > > understanding that Motorola obsoleted the A series sometime back > > due to the > > > overlap. It is very easy to upgrade to the E series parts. > > Somewhere on > > > the old Moto site was an application note that covered the > > process. Maybe > > > someone here remembers the publication number. > > > > > > You are unlikely to find a data sheet for the A parts on the > > Moto/Freescale > > > web sites unless you look in the document archive section. > > > > > > It is unlikely that there is a difference in memory size between > > the P and > > > FN suffixes. > > > > > > Best wishes, Bob Smith > > > > > > > > > --- Avoid computer viruses, Practice safe hex --- > > > > > > -- Specializing in small, cost effective > > > embedded control systems -- > > > > > > http://www.smithmachineworks.com/embedprod.html > > > > > > > > > Robert L. (Bob) Smith > > > Smith Machine Works, Inc. > > > 9900 Lumlay Road > > > Richmond, VA 23236 804/745-2608 > > > > > > bobsmith5@v... > > > > > > ----- Original Message ----- > > > From: "micro controller" <microcontroller2002@y...> > > > To: <> > > > Sent: Thursday, February 17, 2005 5:08 AM > > > Subject: [m68HC11] 68HC11A1P vs 68HC11A1FN > > > > > > > > > > > > > > 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 data sheet for > the > > > > 68HC11A1FN chip ? > > > > > > > > > > > > > > > > > > > > > > > > Best Regards, > > > > Roger Tannous. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------- > -- > > --------- > > > ------ > > > > Yahoo! Groups Links > > > > > > > > a.. To > > > > > > > > > > -- ------ > Yahoo! Groups Links > > a.. To |
Reply by ●February 18, 20052005-02-18
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Bob, Thanks a lot for the references :) I really appreciate them. --- In , "Bob Smith" <bobsmith5@v...> wrote: > Roger -- > > Try the White Book, M68HC121RM/D, Rev. 6, 4/2002, Figure 2-1. MC68HC11A8, > Pin Assignments, P. 38 in my copy. See also the info in Paragraph 2.3.1 > just above the diagram in re pin assignments of A8 vs. A1. > > Bob Smith > > --- Avoid computer viruses, Practice safe hex --- > > -- Specializing in small, cost effective > embedded control systems -- > > http://www.smithmachineworks.com/embedprod.html > Robert L. (Bob) Smith > Smith Machine Works, Inc. > 9900 Lumlay Road > Richmond, VA 23236 804/745-2608 > > bobsmith5@v... > > ----- Original Message ----- > From: "micro controller" <microcontroller2002@y...> > To: <> > Sent: Thursday, February 17, 2005 12:15 PM > Subject: [m68HC11] Re: 68HC11A1P vs 68HC11A1FN > > > > John, > > > > Thanks for the documents, but it seems that I can't locate > > information and the pin diagram for the 68HC11A1FN :( > > > > Can you help please ? > > > > Best Regards, > > Roger Tannous. > > > > --- In , "micro controller" > > <microcontroller2002@y...> wrote: > > > > > > Hi Bob, > > > > > > Thanks for replying, it seems that I'm not sure about the chip > > > number if it's A1FN, or if it has an E so sorry for that :), i'll > > > check it again when i come back home :) thanks. > > > > > > --- In , "Bob Smith" <bobsmith5@v...> wrote: > > > > Roger -- > > > > > > > > The A series and E series are very nearly the same and it is my > > > > understanding that Motorola obsoleted the A series sometime back > > > due to the > > > > overlap. It is very easy to upgrade to the E series parts. > > > Somewhere on > > > > the old Moto site was an application note that covered the > > > process. Maybe > > > > someone here remembers the publication number. > > > > > > > > You are unlikely to find a data sheet for the A parts on the > > > Moto/Freescale > > > > web sites unless you look in the document archive section. > > > > > > > > It is unlikely that there is a difference in memory size between > > > the P and > > > > FN suffixes. > > > > > > > > Best wishes, Bob Smith > > > > > > > > > > > > --- Avoid computer viruses, Practice safe hex --- > > > > > > > > -- Specializing in small, cost effective > > > > embedded control systems -- > > > > > > > > http://www.smithmachineworks.com/embedprod.html > > > > > > > > > > > > Robert L. (Bob) Smith > > > > Smith Machine Works, Inc. > > > > 9900 Lumlay Road > > > > Richmond, VA 23236 804/745-2608 > > > > > > > > bobsmith5@v... > > > > > > > > ----- Original Message ----- > > > > From: "micro controller" <microcontroller2002@y...> > > > > To: <> > > > > Sent: Thursday, February 17, 2005 5:08 AM > > > > Subject: [m68HC11] 68HC11A1P vs 68HC11A1FN > > > > > > > > > > > > > > > > > > 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 data sheet for > > the > > > > > 68HC11A1FN chip ? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Best Regards, > > > > > Roger Tannous. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ----------------------- ---- > > -- > > > --------- > > > > ------ > > > > > Yahoo! Groups Links > > > > > > > > > > a.. To > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ----------------------------- --------- > ------ > > Yahoo! Groups Links > > > > a.. To > > > > |
