Steve Bruce has backed Alan Pardew to deal with whatever punishment the Football Association imposes for his headbutt on David Meyler.
Hull City's vice-chairman, Ehab Allam has released an open letter to the club's fans.
Hull manager Steve Bruce believes the club are a "different animal" since the arrival of Nikica Jelavic and Shane Long.
Pardew, who has also been fined £100,000 and given a formal warning by his club, said he will accept the latest punishment.
The Newcastle manager said in a statement released by his club: "As I have made clear, I deeply regret the incident and again wholeheartedly apologise to all parties for my conduct, which I understand was not acceptable.
"I will accept the punishment handed down by the FA today. My focus now turns to preparing the team for this weekend's game against Fulham and finishing the season as strongly as possible."
Newcastle manager Alan Pardew has been given a seven-match ban - and will be barred from entering stadiums for the first three games - after headbutting Hull midfielder David Meyler.
The sanction was imposed by an independent regulatory commission after Pardew had admitted a misconduct charge, the Football Association announced.
He was also fined £60.000 and warned as to his future conduct after the incident during Newcastle's 4-1 win at Hull on March 1.
A statement from the FA read: "Newcastle United manager Alan Pardew will serve a seven-match suspension with immediate effect, subject to any appeal, after he admitted an FA misconduct charge.
"An independent regulatory commission today [Tuesday 11 March 2014] ruled the first three matches imposed are a stadium ban with the remaining four a touchline ban."
Newcastle manager Alan Pardew has been handed a seven-match suspension for his headbutt on Hull's David Meyler, the Football Association has announced.
Newcasle boss Alan Pardew is facing the prospect of a possible stadium ban at a disciplinary hearing today after admitting a misconduct charge for headbutting Hull midfielder David Meyler.
Pardew will have a personal hearing in front of a three-man independent regulatory commission who will decide on the sanction.
The 52-year-old is expected to make a personal statement outlining his contrition at having committed the offence, and the steps he will undertake to improve his behaviour.
There have been reports that Pardew may take an anger management course, but if he does so this will be entirely his own choice - the commission has no power to order him to do so.
The Newcastle manager was given a two-match touchline ban and £20,000 fine in August 2012 for pushing an assistant referee, and the commission is likely to take that offence into account when deciding on the sanction because it occurred within the last two seasons.
Pardew was also warned about his conduct in January this year following a heated exchange when he was caught on camera swearing at Manchester City boss Manuel Pellegrini.
The prospect of a stadium ban, which means he would not be allowed to attend the match at all, rather than a touchline ban is a very real one. Paul Ince was handed a five-match stadium ban in October when he was manager of Blackpool for a "violent push" on a match official.
The headbutting incident happened when Magpies were leading 3-1 at the KC Stadium when he and Meyler came into contact as Hull's Irish midfielder chased a ball out of play close to the Newcastle manager's technical area.
Match referee Kevin Friend cautioned the player for his part in the incident and then sent Pardew to the stands, from where he watched the remainder of the game.
Pardew afterwards issued a full apology and Newcastle responded within hours, warning him that his behaviour had been unacceptable and fining him £100,000.
Meyler appeared to refer to the incident in his goal celebration during Hull's 3-0 win over Sunderland on Sunday by headbutting the corner flag after scoring.
John Shires spoke to some of the Sheffield United players after their dramatic win over Charlton:
Hull City will play Sheffield United in an all-Yorkshire FA Cup semi-final after the Tigers beat Sunderland 3-0 and the Blades won 2-0 against Charlton in today's quarter finals.
The semi-finals will be played on the weekend of April 12 - 13.
Hull City's Matty Fryatt made it 3-0 for Hull City against Sunderland this afternoon in the FA Cup Quarter Final at the KC Stadium.
His 77th minute strike came after Curtis Davies had opened the scoring in the 68th minute and David Meyler had netted for the Tigers four minutes later.
Latest score Hull City 3 - 0 Sunderland
David Meyler increased Hull City's lead with a 72nd minute strike in today's FA Cup Quarter Final against Sunderland at the KC Stadium.
Curtis Davies had opened the Tiger's account with a header four minutes earlier.
Latest score Hull City 2 - 0 Sunderland
Curtis Davies has put Hull City into the lead when he headed home from a corner mid-way through the second half.
Latest score: Hull City 1 - 0 Sunderland