sm89516 SyncMOS Technologies,Inc, sm89516 Datasheet - Page 12

• Manufacturer Part Number: sm89516
• Description: 8-bits Micro-controller With 64kb Flash & 1kb Ram Embedded
• Manufacturer: SyncMOS Technologies,Inc

Symbol
R RES
4. Reduce EMI Function
Operating Conditions
DC Characteristics
(12MHz, typical operating conditions, valid for SM89516 series)
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M010Ver:B SM89516
VOH1
VOH2
VOL1
VOL2
VIH1
VIH2
VIL1
VIL2
C IO
I CC
The SM89516 allows user to reduce the EMI emission by setting 1 to the bit 0 (ALEI) of SCONF register. This function
will inhibit the clock signal in Fosc/6Hz output to the ALE pin. This function is available when there is no external
program memory or no external data RAM in the system.
ITL
IIL
ILI
Fosc 25
Fosc 40
Symbol
VCC5
VCC3
TA
SyncMOS Technologies International, Inc.
Logical Transition Current
Logical 0 Input Current
Input Leakage Current
Power Supply Current
Output High Voltage
Output High Voltage
Output Low Voltage
Output Low Voltage
Input High Voltage
Input High Voltage
Input Low Voltage
Input Low Voltage
Reset Pull-down
Pin Capacitance
Parameter
Resistance
Operating temperature
Oscillator Frequency
Oscillator Frequency
Supply voltage
Supply voltage
010
011
100
101
110
111
Description
port 1,2,3,4,ALE,#PSEN
port 0, ALE, #PSEN
port 0,1,2,3,4,#EA
port 0,1,2,3,4,#EA
RES, XTAL1
RES, XTAL1
port 1,2,3,4
port 1,2,3,4
port 1,2,3,4
port 0, #EA
port 0
Valid
RES
Vdd
1024
128
256
512
32
64
Min.
4.5
3.0
3.0
0
3
12
70%Vcc
90%Vcc
90%Vcc
Min.
-0.5
2.0
2.4
2.4
50
Typ.
5.0
3.3
0
25
16
25
Max.
5.5
3.6
70
16
25
Vcc+0.5
Vcc+0.5
Max.
-650
0.45
0.45
±10
300
-75
0.8
0.8
10
20
With 64KB flash & 1KB RAM embedded
Unit.
MHz
MHz
℃
V
V
1677.72
209.71
419.43
838.86
Kohm
52.42
104.8
Unit
mA
uA
uA
uA
pF
V
V
V
V
V
V
V
V
V
V
8-Bits Micro-controller
Ambient temperature under bias
IOH=-800uA (only for VCC =5V)
IOH=-60uA (only for VCC =5 V)
For 5V, 3.3V application
For 5V, 3.3V application
Freq=1MHz, Ta=25 ℃
For C Version
For L Version
Active mode, 16MHz
Remarks
Test Conditions
0.45V<Vin<Vcc
IOL=3.2mA
IOL=1.6mA
IOH=-80uA
IOH=-10uA
Vin=0.45V
Vin=2.0V
SM89516
05/2009