SM5964_06 Datasheet, PDF (18/26 Pages) SyncMOS Technologies,Inc – 8-Bits Micro-controller 64KB ISP flash & 1KB RAM embedded

SyncMOS Technologies International, Inc.
T CLCH clock rise time
T CHCX clock high time
T, TCLCL clock period
63
ISP Test Conditions
(40 MHZ, typical operating conditions, valid for SM5964 series)
Symbol
Chip erase
Page erase
Program
Protect
MAX
3000ms
10ms
30us
400us
Application Reference
Valid for SM5964
X'tal 3MHz
C1 30 pF
C2 30 pF
R
open
6MHz
30 pF
30 pF
open
9MHz
30 pF
30 pF
open
12MHz
30 pF
30 pF
open
X'tal 16MHz 25MHz
C1 30 pF 15 pF
C2 30 pF 15 pF
R
open 62KΩ
33MHz
5 pF
5 pF
6.8KΩ
40MHz
2 pF
2 pF
4.7KΩ
SM5964
8-Bits Micro-controller
64KB ISP flash & 1KB RAM embedded
nS
nS
1/fosc
nS
Remark
Vcc = 5V
“
“
“
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
manufacture for appropriate value of external components.
Please see SM59264 application note for details.
Specifications subject to change without notice contact your sales representatives for the most recent information.
Ver 2.2 SM5964 08/2006
18