DS5002FP Secure Microprocessor Chip
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ELECTRICAL SPECIFICATIONS
The DS5002FP adheres to all AC and DC electrical specifications published for the DS5001FP. The absolute
maximum ratings and unique specifications for the DS5002FP are listed below.
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
Voltage Range on V
CC
Relative to Ground
Operating Temperature Range
Storage Temperature*
Soldering Temperature
This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time can affect reliability.
*
Storage temperature is defined as the temperature of the device when V
CC
= 0V and V
LI
= 0V. In this state the contents of SRAM are not
battery-backed and are undefined.
DC CHARACTERISTICS
(V
CC
= 5V ±10%, T
A
= 0°C to +70°C.)
PARAMETER
SYMBOL
CONDITIONS
Input Low Voltage
V
IL
(Note 1)
-0.3V to (V
CC
+ 0.5V)
-0.3V to +6.0V
-40 C to +85 C
-55 C to +125 C
See IPC/JEDEC J-STD-020A
MIN
-0.3
TYP
MAX
+0.8
V
CC
+
0.3
V
CC
+
0.3
UNITS
V
Input High Voltage
V
IH1
(Note 1)
2.0
V
Input High Voltage
(RST, XTAL1,
PROG
)
Output Low Voltage at I
OL
= 1.6mA
(Ports 1, 2, 3,
PF
)
Output Low Voltage at I
OL
= 3.2mA
(Ports 0, ALE, BA15–0, BD7–0, R/
W
,
CE1N
,
CE
1–4,
PE
1–4, V
RST
)
Output High Voltage at I
OH
= -80μA
(Ports 1, 2, 3)
Output High Voltage at I
OH
= -400μA
(Ports 0, ALE, BA15–0, BD7–0, R/
W
,
CE1N
,
CE
1–4,
PE
1–4, V
RST
)
Input Low Current
V
IN
= 0.45V (Ports 1, 2, 3)
V
IH2
(Note 1)
3.5
V
V
OL1
(Notes 1, 13)
0.15
0.45
V
V
OL2
(Note 1)
0.15
0.45
V
V
OH1
(Note 1)
2.4
4.8
V
V
OH2
(Note 1)
2.4
4.8
V
I
IL
-50
μA
0°C to +70°C
-40°C to +85°C
(Note 12)
(Note 1)
(Notes 1, 11)
-500
Transition Current; 1 to 0
V
IN
= 2.0V (Ports 1, 2, 3)
I
TL
I
TL
-600
μA
μA
SDI Input Low Voltage
SDI Input High Voltage
SDI Pulldown Resistor
V
ILS
V
IHS
R
SDI
0.4
V
CCO
60
V
V
k
2.0
25