What is the specific meaning for ViL/ViH in SONIX MCU electrical characteristic?
◆ ViL——when I/O port is input mode, the input voltage changes from 0 to VDD...
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Choose By_cpum in INT_16K_RC in Code Option, how to set WTCKS, WDRST, WDRATE bit properly?
When Code Option choose By_cpum in INT_16K_RC, set different WTCKS, WDRST, ...
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How to use Watchdog properly?
SONIX micro-controller watchdog timer's clock source is from internal low-s...
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How to make management for RAM area with pages?
Some single chip series depart memory data with pages for management, Ram d...
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How to select each option in Code Option?
Different chip declaration and different compiler software versions, Code O...
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How to simulate SONIX USB IC?
1. SONIX USB IC simulation need special simulator, which differs from the c...
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In power down mode, how to set input pin to get the lowest current?
1. In sleep mode, the input pin should be set to input pull-up state and c...
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Can SONIX USB IC Vreg3.3 provide power supply for peripheral device?
Currently, SONIX low-speed USB IC (2200 series) Vreg3.3 can not power its p...
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How to set in program to increase MCU stability in/out GREEN MODE?
In order to increase the stability of MCU in/out GREEN MODE, in mode switc...
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For SONIX USB IC, when choosing an external crystal, will instruction cycle be changed?
For full Speed Series MCU (2210 2230 2250), no matter how many choices of e...