SM39R08A5 Datasheet, PDF (56/58 Pages) SyncMOS Technologies,Inc – Additional Baud Rate Generator

SM39R08A5
8-Bit Micro-controller
with 8KB Flash
& 256B RAM embedded
DC Characteristics
T_A = -40
℃_CC =to58.05V℃, V
Symbol
Parameter
Valid
Min
Typ
Max Units
Conditions
VIL1 Input Low-voltage
Port 3
-0.5
0.8
V Vcc=5V
VIL2 Input Low-voltage
RES
0
0.8
V
VIH1 Input High-voltage
VIH2 Input High-voltage
VOL Output Low-voltage
Port 3
RES
P3.0/P3.1/P3.4/P3.7
P3.2/P3.3/P3.5/P3.6
2.0
70%Vcc
V_CC + 0.5 V
V_CC + 0.5 V
0.45
V IOL=20mA
0.45
V IOL=38mA
Vcc=5V
Vcc=5V
VOH1
Output High-voltage
using Strong Pull-up⁽¹⁾
P3.0/P3.1/P3.4/P3.7 90%Vcc
P3.2/P3.3/P3.5/P3.6 90%Vcc
V IOH= -8mA
V IOH= -15mA
VOH2
Output High-voltage
using Weak Pull-up⁽²⁾
IIL Logic 0 Input Current
Port 3
Port 3
2.4
V IOH= -250uA
-75
uA Vin= 0.45V
ITL Logical Transition Current Port 3
-650 uA Vin= 2.0V
ILI Input Leakage Current Port 3
±10
uA 0.45V<Vin<Vcc
RRST Reset Pull-down Resistor RES
CIO Pin Capacitance
ICC Power Supply Current VDD
50
300
kΩ
10
pF Freq= 1MHz, Ta= 25℃
Active mode IRC
2.6
3.5 mA 22.1184MHz
V_CC =5V 25 ℃
Idle mode, IRC
2.2
3
mA 22.1184 MHz
V_CC =5V 25 ℃
2
6
uA
Power down mode V_CC
=5V 25 ℃
Notes： 1. Port in Push-Pull Output Mode
2. Port in Quasi-Bidirectional Mode
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M067
Ver E SM39R08A5 06/30/2015
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