sh66k31c SinoWealth Micro-Electronics Corp. Ltd, sh66k31c Datasheet - Page 9

• Manufacturer Part Number: sh66k31c
• Description: Mask 4-bit Micro-controller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Capacitor Selection for Oscillator
*- The specified ceramic resonator has internal built-in load capacity
Notes:
1. Capacitor values are used for design guidance only!
2. These capacitors were tested with the crystals listed above for basic start-up and operation. They are not optimized.
3. Be careful for the stray capacitance on PCB board, the user should test the performance of the oscillator over the expected
Before selecting crystal/ceramic, the user should consult the crystal/ceramic manufacturer for appropriate value of external
component to get best performance, visit http://www.sinowealth.com for more recommended
32.768kHz
Frequency
Frequency
V
3.58MHz
455kHz
DD
4MHz
4MHz
8MHz
and the temperature range for the application.
Ceramic Resonators
Crystal Oscillator
47 - 100pF
5 - 12.5pF
8 - 15pF
8 - 15pF
C1
C1
-
-
47 - 100pF
5 - 12.5pF
8 - 15pF
8 - 15pF
C2
C2
-
-
Recommend Type
Recommend Type
49S-4.000M-F16E
49S-8.000M-F16E
DT 38 (φ3 X 8)
ZT 3.58M*
ZT 455E
ZT 4M*
9
JingBo Electronic Shanghai
JingBo Electronic Shanghai
JingBo Electronic Shanghai
JingBo Electronic Shanghai
JingBo Electronic Shanghai
Manufacturer
Manufacturer
manufacturers.
KDS
SH66K31C