SyncMOS Technologies International, Inc.
SM8951A/8952A
8-Bits Micro-controller
With 4/8KB flash embedded
Application Reference
Valid for SM8958A
X'tal
C1
C2
R
X'tal
C1
C2
R
3MHz
30 pF
30 pF
open
16MHz
30 pF
30 pF
open
6MHz
30 pF
30 pF
open
25MHz
15 pF
15 pF
62KΩ
9MHz
30 pF
30 pF
open
33MHz
5 pF
5 pF
6.8KΩ
12MHz
30 pF
30 pF
Open
40MHz
2 pF
2 pF
4.7KΩ
NOTE: Oscillation circuit may differs with different crystal or ceramic
resonator in higher oscillation frequency which was due to each
crystal or ceramic resonator has its own characteristics.
User should check with the crystal or ceramic resonator manufacturer
for appropriate value of external components.
Data Memory Read Cycle Timing
Specifications subject to change without notice contact your sales representatives for the most recent information.
9
Ver 2.1
SM8951A/8952A 08/2006
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
