80386DX
32-Bit Microprocessor
TABLE 2. 80386DX ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
MIN
MAX
UNIT
Supply Voltage with Respect to Ground
Voltage on other pins
V
-0.5
-0.5
--
6.5
V
V
SS
V
CC +0.5
1.79
125
Thermal Impedance
ΘJC
°C/W
°C
Operating Temperature Range (Ambient)
Storage Temperature Range (Ambient)
T
-55
-65
A
TS
150
°C
TABLE 3. DELTA LIMITS
PARAMETER
VARIATION
ICC
ILI
±10% of specified value in Table 4
±10% of specified value in Table 4
±10% of specified value in Table 4
ILO
TABLE 4. 80386DX RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
MIN
MAX
UNIT
Digital Supply Voltage
Input Low Voltage
V
4.75
--
5.25
0.8
--
V
V
CC
V
IL
Input High Voltage
V
2.0
--
V
IH
CLK2 Input Low Voltage
CLK2 Input High Voltage
V
0.8
--
V
ILC
V
V
CC - 0.8
V
IHC
Operating Temperature Range
T
-55
+125
°C
A
TABLE 5. 80386DX DC ELECTRICAL CHARACTERISTICS
(VCC = +5V ±5%; TA = -55°C TO +125°C, UNLESS OTHERWISE SPECIFIED)
PARAMETER
SYMBOL
CONDITION
MIN
MAX
UNIT
Input Leakage Current
ILI
All pins except BS16, PEREQ, BUSY, and ERROR
0V < V < V
-15
+15
µA
IN
CC
Output Leakage Current
Output Low Voltage
ILO 0.45V < VOUT < V
-15
--
+15
0.45
0.45
--
µA
V
CC
V
IOL = 4 mA: A2 - A31, D0 - D31
OL = 5 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS, HLDA
IOH = 1 mA: A2 - A31, D0 - D31
OH = 0.9 mA: BE0 - BE3, W/R, D/C, M/IO, LOCK, ADS,
HLDA
OL
I
--
Output High Voltage
V
2.4
2.4
V
OH
I
--
1000557
12.17.01 Rev1
All data sheets are subject to change without notice
3
©2001 Maxwell Technologies
All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
