diff --git a/io.hpp b/io.hpp
index c32341d..db5de65 100644
--- a/io.hpp
+++ b/io.hpp
@@ -14,6 +14,10 @@
 	defined(__AVR_ATmega8__) || defined(__AVR_ATmega8A__) || defined(__AVR_ATmega168A__) || defined(__AVR_ATmega328P__)
 #define GPIO_6 defined(__AVR_ATtiny13A__) || defined(__AVR_ATtiny85__)
 
+#define HARDWARE_TOGGLE \
+	defined(__AVR_ATmega644P__) || defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega168A__) || \
+	    defined(__AVR_ATmega328P__) || defined(__AVR_ATtiny13A__) || defined(__AVR_ATtiny85__)
+
 #define PORT_A_AVAILABLE GPIO_32
 #define PORT_B_AVAILABLE GPIO_32 || GPIO_23 || GPIO_6
 #define PORT_C_AVAILABLE GPIO_32 || GPIO_23
@@ -255,11 +259,19 @@ class Pin {
 
 	static inline void toggle() FORCE_INLINE
 	{
+#if HARDWARE_TOGGLE
+		constexpr auto bus = detail::getBus(pin);
+		constexpr auto pinReg = detail::getPIN(bus);
+		constexpr auto pinBit = detail::getPin(pin);
+
+		*pinReg |= (1 << pinBit);
+#else
 		constexpr auto bus = detail::getBus(pin);
 		constexpr auto portReg = detail::getPORT(bus);
 		constexpr auto pinBit = detail::getPin(pin);
 
 		*portReg ^= (1 << pinBit);
+#endif
 	}
 
 	static inline bool read() FORCE_INLINE