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