8-bit AVR Microcontrollers

Pin Change Mask Register 2

Name:
PCMSK2
Offset:
0x6D
Reset:
0x00
Access:
-
Bit76543210
PCINT[23:16]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000

Bits 7:0 – PCINT[23:16]: Pin Change Enable Mask

Pin Change Enable Mask

Each PCINT[23:16]-bit selects whether pin change interrupt is enabled on the corresponding I/O pin. If PCINT[23:16] is set and the PCIE2 bit in PCICR is set, pin change interrupt is enabled on the corresponding I/O pin. If PCINT[23:16] is cleared, pin change interrupt on the corresponding I/O pin is disabled.