 English |
|
|
|
|
|
|
|
| SN8P2608 Datasheet, PDF (51/112 Pages) SONiX Technology Company – 8-Bit Micro-Controller | |||
| |||
| ◁ |
SN8P2608
8-Bit Micro-Controller
4.4.1.1 CRYSTAL/CERAMIC
Crystal/Ceramic devices are driven by XIN, XOUT pins. For high/normal/low frequency, the driving currents are
different. High_Clk code option supports different frequencies. 12M option is for high speed (ex. 12MHz). 4M option is
for normal speed (ex. 4MHz).
XIN
MCU CRYSTAL XOUT
C
20pF
C
20pF
VDD
VCC
GND
 Note: Connect the Crystal/Ceramic and C as near as possible to the XIN/XOUT/VSS pins of
micro-controller.
4.4.1.2 RC
Selecting RC oscillator is by RC option of High_Clk code option. RC type oscillatorâs frequency is up to 10MHz. Using
âRâ value is to change frequency. 50P~100P is good value for âCâ. XOUT pin is general purpose I/O pin.
XOUT
XIN
MCU
C
R
VDD
VSS
VCC
GND
 Note: Connect the R and C as near as possible to the VDD pin of micro-controller.
SONiX TECHNOLOGY CO., LTD
Page 51
Version 1.4
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese