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programmable-logic:cmod:reference-manual [2021/05/14 23:04] – ↷ Page moved from reference:programmable-logic:cmod:reference-manual to programmable-logic:cmod:reference-manual Arthur Brown | programmable-logic:cmod:reference-manual [2023/02/10 12:47] (current) – external edit 127.0.0.1 | ||
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====== Cmod Reference Manual ====== | ====== Cmod Reference Manual ====== | ||
+ | <WRAP center round important 60%> | ||
+ | The Cmod C2 is retired and no longer for sale in our store. | ||
+ | </ | ||
Cmod boards combine a Xilinx CPLD, a JTAG programming port, and power supply circuits in a convenient 600-mil, 40-pin DIP package. Cmods are ideally suited for breadboard or other prototype circuit designs where the use of small surface mount packages is impractical. | Cmod boards combine a Xilinx CPLD, a JTAG programming port, and power supply circuits in a convenient 600-mil, 40-pin DIP package. Cmods are ideally suited for breadboard or other prototype circuit designs where the use of small surface mount packages is impractical. | ||
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- | ====== Features | + | ===== Features ===== |
* A single 3.3V supply voltage (voltage regulation provided on Cmod board where required); | * A single 3.3V supply voltage (voltage regulation provided on Cmod board where required); | ||
* Adequate bypass capacitance on all CPLD voltage supply pins; | * Adequate bypass capacitance on all CPLD voltage supply pins; | ||
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- | ====== Functional Description | + | ===== Functional Description ===== |
{{ : | {{ : | ||
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---- | ---- | ||
- | ====== CPLD Configuration | + | ===== CPLD Configuration ===== |
{{ : | {{ : | ||
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---- | ---- | ||
- | ====== Power Supplies | + | ===== Power Supplies ===== |
Cmod boards require a single 3.3V supply on pin 20, and a single GND on pin 21. Current consumption is dependant on CPLD family, CPLD configuration, | Cmod boards require a single 3.3V supply on pin 20, and a single GND on pin 21. Current consumption is dependant on CPLD family, CPLD configuration, | ||
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- | ====== CPLDs ====== | + | ===== CPLDs ===== |
Cmod boards are available with CoolRunner-2, | Cmod boards are available with CoolRunner-2, |