AT32UC3C2512C Automotive Atmel Corporation, AT32UC3C2512C Automotive Datasheet - Page 55

• Manufacturer Part Number: AT32UC3C2512C Automotive
• Manufacturer: Atmel Corporation

11.2.5
7701E–AVR–02/11
PCMSK0 – Pin Change Mask Register 0
• Bits 3..0 – PCINT11..8: Pin Change Enable Mask 11..8
Each PCINT11..8 bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT11..8 is set (logical one) and the PCIE1 bit in GIMSK is set, pin change interrupt
is enabled on the corresponding I/O pin. If PCINT11..8 is cleared, pin change interrupt on the
corresponding I/O pin is disabled.
• Bits 7..0 – PCINT7..0: Pin Change Enable Mask 7..0
Each PCINT7..0 bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT7..0 is set (logical one) and the PCIE0 bit in GIMSK is set, pin change interrupt is
enabled on the corresponding I/O pin. If PCINT7..0 is cleared, pin change interrupt on the cor-
responding I/O pin is disabled.
Bit
0x12 (0x32)
Read/Write
Initial Value
PCINT7
R/W
7
0
PCINT6
R/W
6
0
Atmel ATtiny24/44/84 [Preliminary]
PCINT5
R/W
5
0
PCINT4
R/W
4
0
PCINT3
R/W
3
0
PCINT2
R/W
2
0
PCINT1
R/W
1
0
PCINT0
R/W
0
0
PCMSK0
55