SN8P1600
8-bit micro-controller
2CODE OPTION TABLE
SN8P1602
Code Option
Content
Function Description
Low cost RC for external high clock oscillator
Low frequency, power saving crystal (e.g. 32.768K) for external high
clock oscillator
RC
32K X’tal
High_Clk
12M X’tal
4M X’tal
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
High speed crystal /resonator (e.g. 12M) for external high clock oscillator
Standard crystal /resonator (e.g. 3.58M) for external high clock oscillator
External high clock divided by two, Fosc = high clock / 2
Fosc = high clock
Enable Oscillator Safe Guard function
Disable Oscillator Safe Guard function
Enable Watch Dog function
Disable Watch Dog function
Enable the low voltage detect
Disable the low voltage detect
Enable ROM code Security function
High_Clk / 2
OSG
Watch_Dog
LVD
Security
Disable ROM code Security function
SN8P1603----------The LVD always turn on to improve the power on reset and brownout reset performance
Code Option
Content
Function Description
Low cost RC for external high clock oscillator
Low frequency, power saving crystal (e.g. 32.768K) for external high
clock oscillator
RC
32K X’tal
High_Clk
12M X’tal
4M X’tal
Enable
Disable
Enable
Disable
Enable
Disable
Enable
Disable
High speed crystal /resonator (e.g. 12M) for external high clock oscillator
Standard crystal /resonator (e.g. 3.58M) for external high clock oscillator
External high clock divided by two, Fosc = high clock / 2
Fosc = high clock
Enable Oscillator Safe Guard function
Disable Oscillator Safe Guard function
Enable Watch Dog function
Disable Watch Dog function
Enable ROM code Security function
Disable ROM code Security function
High_Clk / 2
OSG
Watch_Dog
Security
SONiX TECHNOLOGY CO., LTD
Page 15
Revision 1.94
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