80C286_08 Datasheet, PDF (41/60 Pages) Intersil Corporation – High Performance Microprocessor with Memory Management and Protection

80C286
/
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8.0V
Input, Output or I/O Voltage Applied.
Storage Temperature Range . . . . . .
.
.
.
.
.
.
.
.
GND
.....
-.1..-06V5_otoCVto_{CC+1+510.0oCV}
Junction Temperature, PGA . . . . . . . . . . . . . . . . . . . . . . . . . +175^oC
PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150^oC
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . +300^oC
(PLCC - Lead Tips Only)
Thermal Information
Thermal Resistance (Typical)
θ_JA (^oC/W) θ_JC (^oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
35
6
CERDIP Package . . . . . . . . . . . . . . . .
33
9
Maximum Package Power Dissipation
PGA Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.22W
PLCC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2W
Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22,500
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Operating Conditions
Operating Voltage Range
80C286-10, -12 . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V
80C286-16, -20, -25 . . . . . . . . . . . . . . . . . . . . . +4.75V to +5.25V
Operating Temperature Range
I80C286-10, -12, -16, -20 . . . . . . . . . . . . . . . . . . -40^oC to +85^oC
C80C286-12, -16, -20, -25. . . . . . . . . . . . . . . . . . . . 0^oC to +70^oC
DC Electrical Specifications
V_CC = +5V ± 10%, T_A =
(C80C286-16, -20, -25),
0^oC to
V_CC =
+70^oC
+5V ±
1(C0%80,CT2_A^{8=6--1420)o,CVC}to^C+=85+^o5CV
± 5%, T_A = 0^oC to
(I80C286-10, -12),
+70^oC
V_CC =
+5V
±
5%,
T_A = -40^oC to +85^oC (I80C286-16, -20)
SYMBOL
PARAMETER
MIN
MAX
UNITS
TEST CONDITIONS
V_IL
V_IH
V_ILC
V_IHC
V_OL
V_OH
I_I
Input LOW Voltage
Input HIGH Voltage
CLK Input LOW Voltage
CLK Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Input Leakage Current
-0.5
2.0
-0.5
3.6
-
3.0
V_CC -0.4
-10
0.8
V_CC +0.5
1.0
V_CC +0.5
0.4
-
-
10
V
V
V
V
V
I_OL = 2.0mA
V
I_OH = -2.0mA, I_OH = -100μA
μA
V_IN = GND or V_CC
Pins 29, 31, 57, 59, 61, 63-64
I_SH
Input Sustaining Current on BUSY and
-30
-500
μA
V_IN = GND (See Note 28)
ERROR Pins
I_BHL
I_BHH
I_O
Input Sustaining Current LOW
Input Sustaining Current HIGH
Output Leakage Current
38
200
μA
V_IN = 1.0V (See Note 24)
-50
-400
μA
V_IN = 3.0V (See Note 25)
-10
10
μA
V_O = GND or V_CC
Pins 1, 7-8, 10-28, 32-34
I_CCOP
Active Power Supply Current
-
185
mA
80C286-10 (See Note 27)
-
220
mA
80C286-12 (See Note 27)
-
260
mA
80C286-16 (See Note 27)
-
310
mA
80C286-20 (See Note 27)
-
410
mA
80C286-25 (See Note 27)
I_CCSB
Standby Power Supply Current
-
5
mA
(See Note 26)
Capacitance T_A = +25^oC, All Measurements Referenced to Device GND
SYMBOL
PARAMETER
TYP
UNITS
TEST CONDITIONS
C_CLK
CLK Input Capacitance
10
pF
FREQ = 1MHz
C_IN
Other Input Capacitance
10
pF
C_I/O
I/O Capacitance
10
pF
NOTES:
24. I_BHL should be measured after lowering V_IN to GND and then raising to 1.0V on the following pins: 36-51, 66, 67.
25. I_BHH should be measured after raising V_IN to V_CC and then lowering to 3.0V on the following pins: 4-6, 36-51, 66-68.
26. I_CCSB tested with the clock stopped in phase two of the processor clock cycle. V_IN = V_CC or GND, V_CC = V_CC (Max), outputs unloaded.
27. I_CCOP measured at 10MHz for the 80C286-10, 12.5MHz for the 80C286-12, 16MHz for the 80C286-16, 20MHz for the 80C286-20, and
25MHz for the 80C286-25. V_IN = 2.4V or 0.4V, V_CC = V_CC (Max), outputs unloaded.
28. I_SH should be measured after raising V_IN to V_CC and then lowering to GND on pins 53 and 54.
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