diff --git a/PIC_Simulator/PIC/PICProgramm.cs b/PIC_Simulator/PIC/PICProgramm.cs
index 67aa402..3ebc253 100644
--- a/PIC_Simulator/PIC/PICProgramm.cs
+++ b/PIC_Simulator/PIC/PICProgramm.cs
@@ -114,6 +114,7 @@ namespace PIC_Simulator.PIC
 		public uint Register_W = 0;
 		public uint[] Register = new uint[0x100];
 		public Stack<uint> Stack = new Stack<uint>();
+		public bool IsSleeping = false;
 
 		public List<int> Breakpoints = new List<int>(); 
 
@@ -203,6 +204,8 @@ namespace PIC_Simulator.PIC
 
 			PICBefehl aktueller_befehl = befehle[PCCounter];
 
+			if (IsSleeping) return false;
+
 			if (aktueller_befehl.befehl == ADDWF)
 			{
 				// Add the contents of the W register with
@@ -697,7 +700,17 @@ namespace PIC_Simulator.PIC
 				// mode with the oscillator stopped. See
 				// Section 14.8 for more details.
 
-				//TODO
+				if (GetRegisterOhneBank(ADDR_OPTION, OPTION_BIT_PSA))
+				{
+					SetRegisterOhneBank(ADDR_OPTION, OPTION_BIT_PS0, false);
+					SetRegisterOhneBank(ADDR_OPTION, OPTION_BIT_PS1, false);
+					SetRegisterOhneBank(ADDR_OPTION, OPTION_BIT_PS2, false);
+				}
+
+				SetRegisterOhneBank(ADDR_STATUS, STATUS_BIT_TO, true);
+				SetRegisterOhneBank(ADDR_STATUS, STATUS_BIT_PD, false);
+
+				IsSleeping = true;
 			}
 			else if (aktueller_befehl.befehl == SUBLW)
 			{
diff --git a/Projektinformationen/PIC16C84 - Datenblatt - Full.pdf b/Projektinformationen/PIC16C84 - Datenblatt - Full.pdf
new file mode 100644
index 0000000..1b89956
Binary files /dev/null and b/Projektinformationen/PIC16C84 - Datenblatt - Full.pdf differ