Table 17.Internal Weak Pull-Up Resistor forIntel® MAX® 10DevicesPin pull-up resistance values may be lower if an external source drives the pin higher than VCCIO. SymbolParameterConditionMinTypMaxUnit R_PUValue of I/O pin (dedicated and dual-purpose) pull-up resistor before and during ...
Hi How can I add a pull up resistor to specific pin? When I added pull-up resistor , it added to all the pins. and I want to add it to specific
Internal Weak Pull-Up and Weak Pull-Down ResistorAll I/O pins, except configuration, test, and JTAG pins, have an option to enable weak pull-up. The weak pull-down feature is only available for the pins as described in the Internal Weak Pull-Down Resistor Values for Intel® Arria® ...
It's in the Datasheet Table 9 "Static Characteristics" Ipu Pull-up current. It is specified between 10µA and 85µA. It probably looks more like a constant current source, but as a resistor it somewhere between 39kΩ and 330kΩ. Taking the worst case (85µA) and the maximum ...
The present invention encompasses a bus hold and weak pull-up circuit. A resistor having a first node and a second node is coupled to a bi-directional I/O pin at the first node. The weak pull-up circuit is directly coupled to the resistor at the first node. The bus hold circuit is ...
The weak pull-up resistor range is given in device manual (10 k minimum for most devices), it's easy to calculate a suitable pull-down resistor dimensioning. Translate 0 Kudos Copy link Reply Altera_Forum Honored Contributor II 07-28-2008 06:54 AM 1,468 Views ...
Weak pull down resistor internal to the PHY is decided based on VIH and VIL. The weak pull down resistance is typically around 10kohm. So, you should not have problems with 2.2kohm pull-up or 2.2k pull down. -- Regards, Gokul.
High impedance in the power circuit is presented to slowing varying flux changes between power pulses by the resistor capacitor combination. In the second stage, alternating power pulses in winding 10, each of which follows in quadrature a like polarity signal pulse in winding 3, fire core 1, ...
Table 29.HPS and SDM I/O Internal Weak Pull-Up and Weak Pull-Down ResistorFor specification status, see theData Sheet Statustable SymbolDescriptionCondition (V)MinTypMaxUnit 20 kΩ RPU, 20 kΩ RPDValue of the I/O pin pull-up and pull-down resistor during user mode if you...
As said, you have to enable the weak pull-up resistor column. It's done by the "Customize Columns" function in the context menu. Translate Pin Planner.jpg 122 KB 0 Kudos Copy link Reply Altera_Forum Honored Contributor II 10-17-2010 07:05 AM 1,521 Vie...