Anonymous
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Apr 26, 2011
11:26 PM
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Apr 26, 2011
11:26 PM
Dear all Have a good day! I have a affliction .The IO numbers of PSoC3&5 is very small.I hope that it has more IO(GPIO & SIO) available to be used such as [capsense,LCD,LED Driver & user custom application etc.) recently,Cypress will release the new product of more IO? B/R Sui Peng
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PSoC 3
4 Replies
Anonymous
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Apr 27, 2011
12:45 AM
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Apr 27, 2011
12:45 AM
Hi Sui Peng,
PSoC3/5 comes in variants having 25, 38 and 62 GPIOs.
How many pins would your application require?
Regards,
dasg
Anonymous
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Apr 27, 2011
02:05 AM
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Apr 27, 2011
02:05 AM
62 GPIOs and 8 SIOs. How many pins your appication need ? Also note that all GPIOs can act as both analog and digital, this gives lot of flexbility.
Anonymous
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Apr 27, 2011
03:07 AM
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Apr 27, 2011
03:07 AM
Dear dasq & pvkv Thanks for your response! My application need GPIOs(SIOs) approximately . (The user custom analog module:18 GPIOs;user custom digital module:16 GPIOs;LCD Drive module:13 GPIOs;Capsense module:more than 32 GPIOs;USB : 2 GPIOs;I2C :2 GPIOs;External Crystal:2 GPIOs;Debug interface:3 or 5 GPIOs;etc.... B/R Sui Peng
May 02, 2011
08:27 PM
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May 02, 2011
08:27 PM
Hi Sui,
What are the Analog pins/Capsense pins for? Can you expatiate?
Regards,
Roy
Roy Liu