SM59364 Datasheet, PDF (12/19 Pages) SyncMOS Technologies,Inc – 8-Bits Micro-controller

SyncMOS Technologies International, Inc.
SM59364
8-Bits Micro-controller
64KB ISP flash & 1KB RAM embedded
4. Reduce EMI Function
The SM59364 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.
Operating Conditions
Symbol
Description
TA
Operating temperature
VCC5
Supply voltage
Fosc 25
Oscillator Frequency
Fosc 40
Oscillator Frequency
Min. Typ. Max. Unit.
-40
25
85
℃
4.5 5.0 5.5 V
3.0 25 25 MHz
3.0 40 40 MHz
Remarks
Ambient temperature under bias
For 5V application
For 5V application
DC Characteristics
(TA = -40 degree C to 85 degree C, Vcc = 5.5V)
Symbol
Parameter
VIL1 Input Low Voltage
VIL2 Input Low Voltage
VIH1 Input High Voltage
VIH2 Input High Voltage
VOL1 Output Low Voltage
VOL2 Output Low Voltage
VOH1 Output High Voltage
Valid
port 0,2,3,4,#EA
RES, XTAL1
port 0,2,3,4,#EA
RES, XTAL1
port 0, ALE, #PSEN
port 2,3,4
port 0
VOH2 Output High Voltage
port 2,3,4,ALE,#PSEN
IIL
ITL
ILI
R RES
C IO
I CC
Logical 0 Input Current
Logical Transition Current
Input Leakage Current
Reset Pull-down
Resistance
Pin Capacitance
Power Supply Current
port 2,3,4
port 2,3,4
port 0, #EA
RES
Vdd
Min.
Max. Unit
Test Conditions
-0.5
0.8 _V Vcc=5V
0
0.8 _V
2.0 Vcc+0.5 V
70%Vcc Vcc+0.5 V
0.45 V IOL=3.2mA
0.45 _V IOL=1.6mA
2.4
V IOH=-800uA
90%Vcc
V IOH=-80uA
2.4
90%Vcc
V ^IOH=-60uA
V IOH=-10uA
-75 uA Vin=0.45V
-650 uA Vin=2.0V
±10 uA 0.45V<Vin<Vcc
50
300 Kohm
10 pF Freq=1MHz, Ta=25 ℃
20 mA Active mode, 16MHz
6.5 mA Idle mode, 16MHz
50 uA Power down mode
Note1:Under steady state (non-transient) conditions, IOL must be externally
Limited as follows : Maximum IOL per port pin : 10mA
Maximum IOL per 8-bit port : port 0 :26mA
port 2,3 :15mA
Maximum total IOL for all output pins : 71mA
If IOL exceeds the condition, VOL may exceed the related specification. Pins are not guaranteed to sink current
greater than the listed test conditions.
Specifications subject to change without notice contact your sales representatives for the most recent information.
IDMMX-0033
Ver B SM59364 04/2008
12