ATtiny1624/1626/1627

Interrupt Control

Name:
INTCTRL
Offset:
0x09
Reset:
0x00
Access:
-
Bit76543210
VLMCFG[1:0]VLMIE
AccessR/WR/WR/W
Reset000

Bits 2:1 – VLMCFG[1:0]: VLM Configuration

VLM Configuration

These bits select which incidents will trigger a VLM interrupt.

ValueNameDescription
0x0 BELOW VDD falls below VLM threshold
0x1 ABOVE VDD rises above VLM threshold
0x2 CROSS VDD crosses VLM threshold
Other - Reserved

Bit 0 – VLMIE: VLM Interrupt Enable

VLM Interrupt Enable

Writing a ‘1’ to this bit enables the VLM interrupt.