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- ≡
- VCC
- Overview
- You can include this reserved word in an equation to hold a pin, node,
- or functional equation unconditionally high.
-
-
- Syntax──────────────────────────────────────────────────────────────
-
- Pn or
- Functional Equation Assignment operator VCC
- ────────────────────────────────────────────────────────────────────
-
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- Device Support: All PLD devices.
- ·
- Syntax
- You use the reserved word, VCC, in the equations segment of Boolean
- and state-machine designs.
-
-
- Syntax──────────────────────────────────────────────────────────────
-
- Pn or
- Functional Equation Assignment operator VCC
- Example─────────────────────────────────────────────────────────────
-
- EQUATIONS
- ...
- OUT5 = VCC
- OE1.TRST = VCC
- ...
- ────────────────────────────────────────────────────────────────────
- ·
- Definitions
-
- Pn or Defines the element to be held high.
- Functional
- Equation
-
- ■ The pin or node name defined in the pin or node
- statement of the declaration segment
-
- ■ The pin or node function defined in an earlier
- functional equation
- ·
- Use
- VCC is normally used for functional equations. You can use 1 instead
- of VCC anywhere you want an unconditional high value.
-
- Important: You must define the VCC pin in a pin statement.
- ·
- Related Topics
- GND
- ·
-