18.2.6 Pin Change Mask Register 2

Name: PCMSK2
Offset: 0x6D
Reset: 0x00
Property: -

Bit 76543210 
 PCINT23PCINT22PCINT21PCINT20PCINT19PCINT18PCINT17PCINT16 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 0, 1, 2, 3, 4, 5, 6, 7 – PCINT 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.