SyncMOS Technologies Inc.
May 2001
SM89516
Operating Conditions
Symbol
TA
Description
Operating temperature
Min.
0
Typ. Max. Unit. Remarks
oC
25
70
Ambient temperature under bias
oC
TS
Storage temperature
-55
25
155
VCC5
VCC3
Fosc 16
Fosc 25
Supply voltage
Supply voltage
Oscillator Frequency
Oscillator Frequency
4.5
3
3.0
3.0
5.0
3.3
16
5.5
3.6
16
V
V
For C Version
For L Version
MHz For 5V, 3.3V application
MHz For 5V, 3.3V application
25
25
DC Characteristics
(12MHz, typical operating conditions, valid for SM89516 series)
Symbol
Parameter
Valid
Max.
0.8
0.8
Vcc+0.5
Test Conditions
Min.
-0.5
0
2.0
70%Vcc
Unit
V
V
V
V
V
VIL1
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Output Low Voltage
Output Low Voltage
Output High Voltage
port 0,1,2,3,4,#EA
RES, XTAL1
port 0,1,2,3,4,#EA
RES, XTAL1
port 0, ALE, #PSEN
port 1,2,3,4
VIL2
VIH1
VIH2
Vcc+0.5
VOL1
VOL2
VOH1
0.45
IOL=3.2mA
IOL=1.6mA
0.45
V
V
V
port 0
2.4
90%Vcc
2.4
IOH=-800uA (only for VCC=5V)
IOH=-80uA
VOH2
Output High Voltage
port 1,2,3,4,ALE,#PSEN
IOH=-60uA (only for VCC=5V)
IOH=-10uA
V
V
90%Vcc
IIL
Logical 0 Input Current
Logical Transition Current
Input Leakage Current
Reset Pulldown Resistance RES
Pin Capacitance
Power Supply Current
port 1,2,3,4
port 1,2,3,4
port 0, #EA
uA
-75
Vin=0.45V
Vin=2.0V
0.45V<Vin<Vcc
ITL
-650
uA
uA
ILI
+
10
R RES
C IO
I CC
50
300 Kohm
pF
10
Freq=1MHz, Ta=25 C
Active mode, 16MHz
Idle mode, 16MHz
Vdd
mA
mA
20
6.5
50
Power down mode
uA
Specifications subject to change without notice,contact your sales representatives for the most recent information.
9/19
Ver 1.3
PID 89516 05/01
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
