W78E516DDG Datasheet, PDF (74/90 Pages) Nuvotem Talema – 8-BIT MICROCONTROLLER

W78E516D/W78E058D Data Sheet
21.2 D.C. ELECTRICAL CHARACTERISTICS
T_A=-40℃~+85℃, V_DD=2.4V~5.5V, V_SS=0V
Sym
Parameter
Test Condition
Input Low Voltage
V_IL (Ports 0~4, /EA,
XTAL1, RST)
Input High Voltage
V_{IH (Ports 0~4, /EA)}
Input High Voltage
V_{IH1 (XTAL1, RST)}
Output Low Voltage
V_OL (Ports 0~4, ALE,
/PSEN)
Output High Voltage
V_{OH1 (Ports 1~4)}
V_OH2
Output High Voltage
(Ports 0 & 2 in exter-
nal bus mode, ALE,
/PSEN)
Logical 0 Input Cur-
I _IL ^rent
(Ports 1~4)
Logical 1-to-0 Tran-
I_TL sition Current (Ports
1~4)
Input Leakage Cur-
I _LI ^rent
(Port 0)
I _DD
Power Supply Cur-
rent
2.4 < V_DD < 5.5V
2.4 < V_DD < 5.5V
2.4 < V_DD < 5.5V
V_DD=4.5V, I_OL= 12.0mA^*3,*4
V_DD=2.4V, I_OL= 8.0mA^*3,*4
V_DD=4.5V, I_OH= -300μA^*4
V_DD=2.4V, I_OH= -20μA^*4
V_DD=4.5V, I_OH= -8.0mA^*4
V_DD=2.4V, I_OH= -2.0mA^*4
V_DD=5.5V, V_IN=0.4V
V_DD=5.5V, V_IN=2.0V^*2
0 < V_IN < V_DD+0.5
Active mode^*5
@12MHz, V_DD=5.0V
@40MHz, V_DD=5.0V
@12MHz, V_DD=3.3V
@20MHz, V_DD=3.3V
Idle mode
@12MHz, V_DD=5.0V
@40MHz, V_DD=5.0V
@12MHz, V_DD=3.3V
@20MHz, V_DD=3.3V
Power-down mode
Min Typ^*1 Max
-0.5
0.2V_DD
+0.9
0.7V_DD
0.2V_DD-
0.1
V_DD+
0.5
V_DD+
0.5
0.4
2.4
2.0
2.4
2.0
-45
-50
-510 -650
±1.0 ±10
10.4
18.2
3.6
4.4
3.4
10.3
1.3
1.9
<1
50
Unit
V
V
V
V
V
V
μA
μA
μA
mA
mA
μA
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