DS5000FP_1 Datasheet, PDF (10/22 Pages) Dallas Semiconductor – Soft Microprocessor Chip

DC CHARACTERISTICS
PARAMETER
Input Low Voltage
Input High Voltage
Input High Voltage RST, XTAL1
Output Low Voltage
@ I_OL=1.6mA (Ports 1, 2, 3)
Output Low Voltage
@ I_OL=3.2mA (Ports 0, ALE,
PSEN , BA14-0, BD7-0, R/ W ,
CE 1-2)
Output High Voltage
@ I_OH= -80mA (Ports 1, 2, 3)
Output High Voltage
@ I_OH=-400mA (Ports 0, ALE,
PSEN , BA14-0, BD7-0, R/ W ,
CE 1-2)
Input Low Current V_IN = 0.45V
(Ports 1, 2, 3)
Transition Current; 1 to 0
V_IN = 2.0V (Ports 1, 2, 3)
Input Leakage Current
0.45 < V_IN < V_CC (Port 0)
RST, EA Pulldown Resistor
Stop Mode Current
Power-Fail Warning Voltage
Minimum Operating Voltage
Lithium Supply Voltage
Programming Supply Voltage
(Parallel Program Mode)
Program Supply Current
Operating Current @ 16MHz
Idle Mode Current @ 12MHz
Output Supply Voltage
Output Supply Voltage
(Battery-Backed Mode)
Output Supply Current
@ V_CCO = V_CC-0.3V
Battery-Backed Quiescent Current
SYMBOL
V_IL
V_IH1
V_IH2
V_OL1
DS5000FP
(T_A = 0°C to +70°C; V_CC = 5V ± 5%)
MIN TYP MAX UNITS NOTES
-0.3
0.8
V
1
2.0
V_CC+0.3 V
1
3.5
V_CC+0.3 V
1
0.15 0.45
V
V_OL2
0.15 0.45
V
1
V_OH1
V_OH2
2.4
4.8
2.4
4.8
V
1
V
1
I_IL
-50
mA
I_TL
-500
mA
I_L
±10
mA
R_RE
40
125
kW
I_SM
80
mA
4
V_PFW
4.15
4.6
4.75
V
1, 6
V_CCmin
4.05
4.5
4.65
V
1, 6
V_LI
2.9
3.3
V
1
V_PP
12.5
13
V
1
I_PP
15
20
mA
I_CC
36
mA
2
I_IDLE
6.2
mA
3
V_CCO1
V_CC-0.3
V
1
V_CCO2 V_LI-0.65 V_LI-0.5
V
8
I_CCO1
80
mA
2
I_LI
5
75
nA
7
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