diff --git a/sources/CPU/CPU.hpp b/sources/CPU/CPU.hpp
index 364fc81..a4746a3 100644
--- a/sources/CPU/CPU.hpp
+++ b/sources/CPU/CPU.hpp
@@ -437,6 +437,8 @@ namespace ComSquare::CPU
 		int PER(uint24_t, AddressingMode);
 		//! @brief Push Effective Indirect Address
 		int PEI(uint24_t, AddressingMode);
+		//! @brief Push Effective Absolute Address
+		int PEA(uint24_t, AddressingMode);
 
 		//! @brief All the instructions of the CPU.
 		//! @info Instructions are indexed by their opcode
@@ -685,7 +687,7 @@ namespace ComSquare::CPU
 			{&CPU::SBC, 5, "sbc", AddressingMode::DirectPageIndirectIndexedByY, 2}, // F1
 			{&CPU::SBC, 5, "sbc", AddressingMode::DirectPageIndirect, 2}, // F2
 			{&CPU::SBC, 7, "sbc", AddressingMode::StackRelativeIndirectIndexedByY, 2}, // F3
-			{&CPU::BRK, 7, "pea #-#", AddressingMode::Implied, 2}, // F4
+			{&CPU::PEA, 5, "pea", AddressingMode::Immediate16bits, 3}, // F4
 			{&CPU::SBC, 4, "sbc", AddressingMode::DirectPageIndexedByX, 2}, // F5
 			{&CPU::INC, 6, "inc", AddressingMode::DirectPageIndexedByX, 2}, // F6
 			{&CPU::SBC, 6, "sbc", AddressingMode::DirectPageIndirectIndexedByYLong, 2}, // F7
diff --git a/sources/CPU/Instructions/InternalInstruction.cpp b/sources/CPU/Instructions/InternalInstruction.cpp
index 0f01df9..bb06b87 100644
--- a/sources/CPU/Instructions/InternalInstruction.cpp
+++ b/sources/CPU/Instructions/InternalInstruction.cpp
@@ -193,6 +193,12 @@ namespace ComSquare::CPU
 		return 0;
 	}
 
+	int CPU::PEA(uint24_t value, AddressingMode)
+	{
+		this->_push(static_cast<uint16_t>(value));
+		return 0;
+	}
+
 	int CPU::PEI(uint24_t value, AddressingMode)
 	{
 		this->_push(static_cast<uint16_t>(value));
diff --git a/tests/CPU/testInternal.cpp b/tests/CPU/testInternal.cpp
index 3eabc41..63f6f5c 100644
--- a/tests/CPU/testInternal.cpp
+++ b/tests/CPU/testInternal.cpp
@@ -930,12 +930,22 @@ Test(PER, simple)
 }
 
 Test(PEI, simple)
+{
+	Init()
+	snes.cpu->_registers.s = 0x1FFF;
+	snes.cpu->PEI(0xFFFF, ComSquare::CPU::AddressingMode::Implied);
+	cr_assert_eq(snes.cpu->_registers.s, 0x1FFD, "The stack pointer should be equal to 0x1FFD but it was 0x%x.", snes.cpu->_registers.s);
+	uint16_t value = snes.cpu->_pop16();
+	cr_assert_eq(value, 0xFFFF, "The pushed value should be equal to 0xFFFF but it was 0x%x.", value);
+}
+
+Test(PEA, simple)
 {
 	Init()
 	snes.cpu->_registers.s = 0x1FFF;
 	snes.wram->_data[0x0] = 0xFF;
 	snes.wram->_data[0x1] = 0xFF;
-	snes.cpu->PER(0x0, ComSquare::CPU::AddressingMode::Implied);
+	snes.cpu->PEA(0xFFFF, ComSquare::CPU::AddressingMode::Implied);
 	cr_assert_eq(snes.cpu->_registers.s, 0x1FFD, "The stack pointer should be equal to 0x1FFD but it was 0x%x.", snes.cpu->_registers.s);
 	uint16_t value = snes.cpu->_pop16();
 	cr_assert_eq(value, 0xFFFF, "The pushed value should be equal to 0xFFFF but it was 0x%x.", value);