I am a law school graduate. What I offer is mere information, not to be construed as forming an attorney client relationship.
Well, if you are charged with any type of crime, you should get a lawyer.
As to your misdemeanor trespassing in Florida:
The 2000 Florida Statutes
View Statutes Online Sunshine Print View
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Title XLVI
CRIMES Chapter 775
Definitions; General Penalties; Registration Of Criminals View Entire Chapter
775.082 Penalties; applicability of sentencing structures; mandatory minimum sentences for certain reoffenders previously released from prison.--
(4) A person who has been convicted of a designated misdemeanor may be sentenced as follows:
(a) For a misdemeanor of the first degree, by a definite term of imprisonment not exceeding 1 year;
(b) For a misdemeanor of the second degree, by a definite term of imprisonment not exceeding 60 days.
AND
Title XLVI
CRIMES Chapter 775
Definitions; General Penalties; Registration Of Criminals View Entire Chapter
775.083 Fines.--
(1) A person who has been convicted of an offense other than a capital felony may be sentenced to pay a fine in addition to any punishment described in s. 775.082; when specifically authorized by statute, he or she may be sentenced to pay a fine in lieu of any punishment described in s. 775.082. A person who has been convicted of a noncriminal violation may be sentenced to pay a fine. Fines for designated crimes and for noncriminal violations shall not exceed:
(d) $1,000, when the conviction is of a misdemeanor of the first degree.
(e) $500, when the conviction is of a misdemeanor of the second degree or a noncriminal violation.