SM39R08A5 Datasheet, PDF (57/58 Pages) SyncMOS Technologies,Inc – Additional Baud Rate Generator

SM39R08A5
8-Bit Micro-controller
with 8KB Flash
& 256B RAM embedded
T_A = -40
℃_CC =to38.05V℃, V
Symbol
Parameter
Valid
Min
VIL1 Input Low-voltage
Port 0,1,3
-0.5
VIL2 Input Low-voltage
RES, XTAL1
0
VIH1 Input High-voltage
Port 0,1,3
2.0
VIH2 Input High-voltage
RES, XTAL1
70%Vcc
VOL Output Low-voltage
P3.0/P3.1/P3.4/P3.7
P3.2/P3.3/P3.5/P3.6
VOH1
Output High-voltage using
Strong Pull-up⁽¹⁾
VOH2
Output High-voltage using
Weak Pull-up⁽²⁾
IIL Logic 0 Input Current
P3.0/P3.1/P3.4/P3.7
P3.2/P3.3/P3.5/P3.6
Port 0,1,3
Port 0,1,3
90%Vcc
90%Vcc
2.4
ITL Logical Transition Current Port 0,1,3
ILI Input Leakage Current
Port 0,1,3
RRST Reset Pull-down Resistor RES
50
CIO Pin Capacitance
ICC Power Supply Current
VDD
TYP
Max Units
Conditions
0.8
V Vcc=3.0V
0.8
V
V_CC + 0.5 V
V_CC + 0.5 V
0.45 V IOL=14mA
Vcc=3V
0.45 V IOL=15mA Vcc=3V
V IOH= -5mA
V IOH= -10mA
V IOH= -77uA
-75 uA Vin= 0.45V
-650 uA Vin=1.5V
±10 uA 0.45V<Vin<Vcc
300 kΩ
10 pF Freq= 1MHz, Ta= 25℃
Active mode ,IRC
2.2
3
mA 22.1184 MHz
V_CC = 3.0 V 25 ℃
Idle mode, IRC
2.1
3
mA 22.1184 Mhz
V_CC =3.0V 25 ℃
1
5
uA
Power down mode
V_CC =3.0V 25 ℃
Notes： 1. Port in Push-Pull Output Mode
2. Port in Quasi-Bidirectional Mode
Absolute Maximum Ratings
SYMBOL
PARAMETER
Maximum sourced current Total I/O pins
(Push-pull)
Maximum sunk current Total I/O pins
Tj
Max. Junction Temperature
MAX
100
100
150
UNIT
mA
mA
℃
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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