SONIX SN32F264 - Operation Mode Comparsion Table

SN32F260 Series
32-Bit Cortex-M0 Micro-Controller
SONiX TECHNOLOGY CO., LTD Page 51 Version 1.5
4.6 OPERATION MODE COMPARSION TABLE
Operation Mode
Normal Mode
Low-Power Mode
Sleep Mode
Deep-Sleep Mode
HCLK
IHRC, ILRC
IHRC
ILRC
-
IHRC
HW Enable
By IHRCEN
FW Disable
HW Disable
ILRC
HW Enable
HW Enable
HW Enable
HW Disable
Cortex-M0
Running
Stop
Stop
Stop
Flash ROM
Enable/Standby
Standby
Standby
Enable/Standby
Data RAM
Enable/ Standby
Standby
Standby
Standby
3-level LVD
By LVDEN
By LVDEN
By LVDEN
USB
By USBEN
By USBEN
Disable
Peripherals
By Enable bit of each peripherals
Disable HCLK
IO status
Output Low
Output Low
Output Low
Wakeup Source
N/A
All interrupts, RESET pin
GPIO0/1/2/3 interrupt,
RESET pin