- 1 external WDT in ETWD module, which is
based on 32.768 k clock source
¾
UART
-1 full duplex UART inside 8032
¾
ACPI Power Management Channel
- 2 Power management channels
- Compatible and enhanced mode
¾
Battery-backed SRAM
- Supports 64-byte battery-backed memory
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- Supports power-switch circuit
¾
GPIO
- Supports 73-port GPIO with serial flash
- Programmable pull up/pull down
- Schmitt trigger for input